Merge branch 'develop' into csdr++

parsed)

CHANGELOG.md

@@ -1,3 +1,11 @@
+**unreleased**
+
+**1.1.0**
+- Reworked most graphical elements as SVGs for faster loadtimes and crispier display on hi-dpi displays
+- Updated pipelines to match changes in digiham
+- Changed D-Star and NXDN integrations to use new decoders from digiham
+- Added D-Star and NXDN metadata display
+
 **1.0.0**
 - Introduced `squelch_auto_margin` config option that allows configuring the auto squelch level
 - Removed `port` configuration option; `rtltcp_compat` takes the port number with the new connectors

README.md

@@ -13,8 +13,7 @@ It has the following features:
 - it works in Google Chrome, Chromium and Mozilla Firefox
 - supports a wide range of [SDR hardware](https://github.com/jketterl/openwebrx/wiki/Supported-Hardware#sdr-devices)
 - Multiple SDR devices can be used simultaneously
-- [digiham](https://github.com/jketterl/digiham) based demodularors (DMR, YSF, Pocsag)
-- [dsd](https://github.com/f4exb/dsdcc) based demodulators (D-Star, NXDN)
+- [digiham](https://github.com/jketterl/digiham) based demodularors (DMR, YSF, Pocsag, D-Star, NXDN)
 - [wsjt-x](https://physics.princeton.edu/pulsar/k1jt/wsjtx.html) based demodulators (FT8, FT4, WSPR, JT65, JT9, FST4,
   FST4W)
 - [direwolf](https://github.com/wb2osz/direwolf) based demodulation of APRS packets

config_webrx.py

@@ -104,9 +104,6 @@ version = 7
 
 #digimodes_fft_size = 2048
 
-# determines the quality, and thus the cpu usage, for the ambe codec used by digital voice modes
-# if you're running on a Raspi (up to 3B+) you'll want to leave this on 1
-#digital_voice_unvoiced_quality = 1
 # enables lookup of DMR ids using the radioid api
 #digital_voice_dmr_id_lookup = True
 

csdr/__init__.py

@@ -59,7 +59,6 @@ class Dsp(DirewolfConfigSubscriber):
         self.fft_compression = "none"
         self.demodulator = "nfm"
         self.name = "csdr"
-        self.base_bufsize = 512
         self.decimation = None
         self.last_decimation = None
         self.nc_port = None
@@ -85,7 +84,7 @@ class Dsp(DirewolfConfigSubscriber):
         self.pipes = {}
         self.secondary_pipe_names = {"secondary_shift_pipe": Pipe.WRITE}
         self.secondary_offset_freq = 1000
-        self.unvoiced_quality = 1
+        self.codecserver = None
         self.modification_lock = threading.Lock()
         self.output = output
 
@@ -109,23 +108,24 @@ class Dsp(DirewolfConfigSubscriber):
         chain = ["nc -v 127.0.0.1 {nc_port}"]
         if which == "fft":
             chain += [
-                "csdr fft_cc {fft_size} {fft_block_size}",
-                "csdr logpower_cf -70"
+                "csdr++ fft {fft_size} {fft_block_size}",
+                "csdr++ logpower -70"
                 if self.fft_averages == 0
-                else "csdr logaveragepower_cf -70 {fft_size} {fft_averages}",
-                "csdr fft_exchange_sides_ff {fft_size}",
+                else "csdr++ logaveragepower {fft_size} {fft_averages} --add -70",
+                "csdr++ fftswap {fft_size}",
             ]
             if self.fft_compression == "adpcm":
-                chain += ["csdr compress_fft_adpcm_f_u8 {fft_size}"]
+                chain += ["csdr++ fftadpcm {fft_size}"]
             return chain
-        chain += ["csdr shift_addfast_cc --fifo {shift_pipe}"]
+        chain += ["csdr++ shift --fifo {shift_pipe}"]
         if self.decimation > 1:
-            chain += ["csdr fir_decimate_cc {decimation} {ddc_transition_bw} HAMMING"]
-        chain += ["csdr bandpass_fir_fft_cc --fifo {bpf_pipe} {bpf_transition_bw} HAMMING"]
+            chain += ["csdr++ firdecimate {decimation} {ddc_transition_bw} --window hamming"]
+        chain += ["csdr++ bandpass --fft --fifo {bpf_pipe} {bpf_transition_bw} --window hamming"]
         if self.output.supports_type("smeter"):
-            chain += [
-                "csdr squelch_and_smeter_cc --fifo {squelch_pipe} --outfifo {smeter_pipe} 5 {smeter_report_every}"
-            ]
+            if self.isSquelchActive():
+                chain += ["csdr++ squelch --fifo {squelch_pipe} --outfifo {smeter_pipe} 5 {smeter_report_every}"]
+            else:
+                chain += ["csdr++ power --outfifo {smeter_pipe} 5 {smeter_report_every}"]
         if self.secondary_demodulator:
             if self.output.supports_type("secondary_fft"):
                 chain += ["csdr tee {iqtee_pipe}"]
@@ -137,148 +137,147 @@ class Dsp(DirewolfConfigSubscriber):
         last_decimation_block = []
         if self.last_decimation >= 2.0:
             # activate prefilter if signal has been oversampled, e.g. WFM
-            last_decimation_block = ["csdr fractional_decimator_ff {last_decimation} 12 --prefilter"]
+            last_decimation_block = ["csdr++ fractionaldecimator --format float {last_decimation} --prefilter"]
         elif self.last_decimation != 1.0:
-            last_decimation_block = ["csdr fractional_decimator_ff {last_decimation}"]
+            last_decimation_block = ["csdr++ fractionaldecimator --format float {last_decimation}"]
         if which == "nfm":
-            chain += ["csdr fmdemod_quadri_cf", "csdr limit_ff"]
+            chain += ["csdr++ fmdemod", "csdr++ limit"]
             chain += last_decimation_block
             chain += [
-                "csdr deemphasis_nfm_ff {audio_rate}",
-                "csdr agc_ff --profile slow --max 3",
+                "csdr++ deemphasis --nfm {audio_rate}",
+                "csdr++ agc --format float --profile slow --max 3",
             ]
             if self.get_audio_rate() != self.get_output_rate():
                 chain += [
                     "sox -t raw -r {audio_rate} -e floating-point -b 32 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - "
                 ]
             else:
-                chain += ["csdr convert_f_s16"]
+                chain += ["csdr++ convert -i float -o s16"]
         elif which == "wfm":
             chain += [
-                "csdr fmdemod_quadri_cf",
-                "csdr limit_ff",
+                "csdr++ fmdemod",
+                "csdr++ limit",
             ]
             chain += last_decimation_block
-            chain += ["csdr deemphasis_wfm_ff {audio_rate} {wfm_deemphasis_tau}", "csdr convert_f_s16"]
+            chain += ["csdr++ deemphasis --wfm {audio_rate} {wfm_deemphasis_tau}", "csdr++ convert -i float -o s16"]
         elif self.isDigitalVoice(which):
-            chain += ["csdr fmdemod_quadri_cf"]
+            chain += ["csdr++ fmdemod"]
             chain += last_decimation_block
-            # dsd modes
-            if which in ["dstar", "nxdn"]:
-                chain += ["dc_block", "csdr limit_ff", "csdr convert_f_s16"]
-                if which == "dstar":
-                    chain += ["dsd -fd -i - -o - -u {unvoiced_quality} -g -1 "]
-                elif which == "nxdn":
-                    chain += ["dsd -fi -i - -o - -u {unvoiced_quality} -g -1 "]
-                chain += [
-                    "digitalvoice_filter",
-                    "CSDR_FIXED_BUFSIZE=32 csdr agc_s16 --max 30 --initial 3",
-                    "sox -t raw -r 8000 -e signed-integer -b 16 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - ",
-                ]
+            chain += ["dc_block"]
             # m17
-            elif which == "m17":
+            if which == "m17":
                 chain += [
-                    "dc_block",
-                    "csdr limit_ff",
-                    "csdr convert_f_s16",
+                    "csdr++ limit",
+                    "csdr++ convert -i float -o s16",
                     "m17-demod",
-                    "CSDR_FIXED_BUFSIZE=32 csdr agc_s16 --max 30 --initial 3",
-                    "sox -t raw -r 8000 -e signed-integer -b 16 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - ",
                 ]
-            # digiham modes
             else:
-                chain += ["dc_block", "rrc_filter", "gfsk_demodulator"]
-                if which == "dmr":
+                # digiham modes
+                if which == "dstar":
                     chain += [
-                        "dmr_decoder --fifo {meta_pipe} --control-fifo {dmr_control_pipe}",
-                        "mbe_synthesizer -f -u {unvoiced_quality}",
+                        "fsk_demodulator -s 10",
+                        "dstar_decoder --fifo {meta_pipe}",
+                        "mbe_synthesizer -d {codecserver_arg}",
                     ]
-                elif which == "ysf":
-                    chain += ["ysf_decoder --fifo {meta_pipe}", "mbe_synthesizer -y -f -u {unvoiced_quality}"]
-                max_gain = 0.005
-                chain += [
-                    "digitalvoice_filter -f",
-                    "CSDR_FIXED_BUFSIZE=32 csdr agc_ff --max 0.005 --initial 0.0005",
-                    "sox -t raw -r 8000 -e floating-point -b 32 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - ",
-                ]
+                elif which == "nxdn":
+                    chain += [
+                        "rrc_filter --narrow",
+                        "gfsk_demodulator --samples 20",
+                        "nxdn_decoder --fifo {meta_pipe}",
+                        "mbe_synthesizer {codecserver_arg}",
+                    ]
+                else:
+                    chain += ["rrc_filter", "gfsk_demodulator"]
+                    if which == "dmr":
+                        chain += [
+                            "dmr_decoder --fifo {meta_pipe} --control-fifo {dmr_control_pipe}",
+                            "mbe_synthesizer {codecserver_arg}",
+                        ]
+                    elif which == "ysf":
+                        chain += ["ysf_decoder --fifo {meta_pipe}", "mbe_synthesizer -y {codecserver_arg}"]
+                chain += ["digitalvoice_filter"]
+            chain += [
+                "csdr++ agc --format s16 --max 30 --initial 3",
+                "sox --buffer 320 -t raw -r 8000 -e signed-integer -b 16 -c 1 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - ",
+            ]
         elif which == "am":
-            chain += ["csdr amdemod_cf", "csdr fastdcblock_ff"]
+            chain += ["csdr++ amdemod", "csdr++ dcblock"]
             chain += last_decimation_block
             chain += [
-                "csdr agc_ff --profile slow --initial 200",
-                "csdr convert_f_s16",
+                "csdr++ agc --format float --profile slow --initial 200",
+                "csdr++ convert -i float -o s16",
             ]
         elif self.isFreeDV(which):
-            chain += ["csdr realpart_cf"]
+            chain += ["csdr++ realpart"]
             chain += last_decimation_block
             chain += [
-                "csdr agc_ff",
-                "csdr convert_f_s16",
+                "csdr++ agc --format float",
+                "csdr++ convert -i float -o s16",
                 "freedv_rx 1600 - -",
-                "csdr agc_s16 --max 30 --initial 3",
+                "csdr++ agc --format s16 --max 30 --initial 3",
                 "sox -t raw -r 8000 -e signed-integer -b 16 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - ",
             ]
         elif self.isDrm(which):
             if self.last_decimation != 1.0:
                 # we are still dealing with complex samples here, so the regular last_decimation_block doesn't fit
-                chain += ["csdr fractional_decimator_cc {last_decimation}"]
+                chain += ["csdr++ fractionaldecimator --format complex {last_decimation}"]
             chain += [
-                "csdr convert_f_s16",
+                "csdr++ convert -i float -o s16",
                 "dream -c 6 --sigsrate 48000 --audsrate 48000 -I - -O -",
                 "sox -t raw -r 48000 -e signed-integer -b 16 -c 2 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - ",
             ]
         elif which == "ssb":
-            chain += ["csdr realpart_cf"]
+            chain += ["csdr++ realpart"]
             chain += last_decimation_block
-            chain += ["csdr agc_ff"]
+            chain += ["csdr++ agc --format float"]
             # fixed sample rate necessary for the wsjt-x tools. fix with sox...
             if self.get_audio_rate() != self.get_output_rate():
                 chain += [
                     "sox -t raw -r {audio_rate} -e floating-point -b 32 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - "
                 ]
             else:
-                chain += ["csdr convert_f_s16"]
+                chain += ["csdr++ convert -i float -o s16"]
 
         if self.audio_compression == "adpcm":
-            chain += ["csdr encode_ima_adpcm_i16_u8"]
+            chain += ["csdr++ adpcm -e --sync"]
         return chain
 
     def secondary_chain(self, which):
         chain = ["cat {input_pipe}"]
         if which == "fft":
             chain += [
-                "csdr fft_cc {secondary_fft_input_size} {secondary_fft_block_size}",
-                "csdr logpower_cf -70"
+                "csdr++ fft {secondary_fft_input_size} {secondary_fft_block_size}",
+                "csdr++ logpower -70"
                 if self.fft_averages == 0
-                else "csdr logaveragepower_cf -70 {secondary_fft_size} {fft_averages}",
-                "csdr fft_exchange_sides_ff {secondary_fft_input_size}",
+                else "csdr++ logaveragepower {secondary_fft_size} {fft_averages} --add -70",
+                "csdr++ fftswap {secondary_fft_input_size}",
             ]
             if self.fft_compression == "adpcm":
-                chain += ["csdr compress_fft_adpcm_f_u8 {secondary_fft_size}"]
+                chain += ["csdr++ fftadpcm {secondary_fft_size}"]
             return chain
         elif which == "bpsk31" or which == "bpsk63":
             return chain + [
-                "csdr shift_addfast_cc --fifo {secondary_shift_pipe}",
-                "csdr bandpass_fir_fft_cc -{secondary_bpf_cutoff} {secondary_bpf_cutoff} {secondary_bpf_cutoff}",
-                "csdr simple_agc_cc 0.001 0.5",
-                "csdr timing_recovery_cc GARDNER {secondary_samples_per_bits} 0.5 2 --add_q",
-                "CSDR_FIXED_BUFSIZE=1 csdr dbpsk_decoder_c_u8",
-                "CSDR_FIXED_BUFSIZE=1 csdr psk31_varicode_decoder_u8_u8",
+                "csdr++ shift --fifo {secondary_shift_pipe}",
+                "csdr++ bandpass --low -{secondary_bpf_cutoff} --high {secondary_bpf_cutoff} {secondary_bpf_cutoff}",
+                "csdr++ agc --format complex",
+                "csdr++ timingrecovery --algorithm gardner {secondary_samples_per_bits} 0.5 2 --add_q",
+                "csdr++ dbpskdecode",
+                "csdr++ varicodedecode",
             ]
         elif self.isWsjtMode(which) or self.isJs8(which):
-            chain += ["csdr realpart_cf"]
+            chain += ["csdr++ realpart"]
             if self.last_decimation != 1.0:
-                chain += ["csdr fractional_decimator_ff {last_decimation}"]
-            return chain + ["csdr agc_ff", "csdr convert_f_s16"]
+                chain += ["csdr++ fractionaldecimator --format float {last_decimation}"]
+            return chain + ["csdr++ agc --format float", "csdr++ convert -i float -o s16"]
         elif which == "packet":
-            chain += ["csdr fmdemod_quadri_cf"]
+            chain += ["csdr++ fmdemod"]
             if self.last_decimation != 1.0:
-                chain += ["csdr fractional_decimator_ff {last_decimation}"]
-            return chain + ["csdr convert_f_s16", "direwolf -c {direwolf_config} -r {audio_rate} -t 0 -q d -q h 1>&2"]
+                chain += ["csdr++ fractionaldecimator --format float {last_decimation}"]
+            return chain + ["csdr++ convert -i float -o s16", "direwolf -c {direwolf_config} -r {audio_rate} -t 0 -q d -q h 1>&2"]
         elif which == "pocsag":
-            chain += ["csdr fmdemod_quadri_cf"]
+            chain += ["csdr++ fmdemod"]
             if self.last_decimation != 1.0:
-                chain += ["csdr fractional_decimator_ff {last_decimation}"]
+                chain += ["csdr++ fractionaldecimator --format float {last_decimation}"]
             return chain + ["fsk_demodulator -i", "pocsag_decoder"]
 
     def set_secondary_demodulator(self, what):
@@ -291,8 +290,8 @@ class Dsp(DirewolfConfigSubscriber):
     def secondary_fft_block_size(self):
         base = (self.samp_rate / self.decimation) / (self.fft_fps * 2)
         if self.fft_averages == 0:
-            return base
-        return base / self.fft_averages
+            return round(base)
+        return round(base / self.fft_averages)
 
     def secondary_decimation(self):
         return 1  # currently unused
@@ -595,9 +594,9 @@ class Dsp(DirewolfConfigSubscriber):
 
     def fft_block_size(self):
         if self.fft_averages == 0:
-            return self.samp_rate / self.fft_fps
+            return round(self.samp_rate / self.fft_fps)
         else:
-            return self.samp_rate / self.fft_fps / self.fft_averages
+            return round(self.samp_rate / self.fft_fps / self.fft_averages)
 
     def set_offset_freq(self, offset_freq):
         if offset_freq is None:
@@ -630,23 +629,24 @@ class Dsp(DirewolfConfigSubscriber):
     def convertToLinear(self, db):
         return float(math.pow(10, db / 10))
 
+    def isSquelchActive(self):
+        return not self.isDigitalVoice() and not self.isPacket() and not self.isPocsag() and not self.isFreeDV() and not self.isDrm()
+
     def set_squelch_level(self, squelch_level):
         self.squelch_level = squelch_level
         # no squelch required on digital voice modes
-        actual_squelch = (
-            -150
-            if self.isDigitalVoice() or self.isPacket() or self.isPocsag() or self.isFreeDV()
-            else self.squelch_level
-        )
-        if self.running:
+        actual_squelch = self.squelch_level if self.isSquelchActive() else -150
+        if self.running and "squelch_pipe" in self.pipes:
             self.pipes["squelch_pipe"].write("%g\n" % (self.convertToLinear(actual_squelch)))
 
-    def set_unvoiced_quality(self, q):
-        self.unvoiced_quality = q
+    def set_codecserver(self, s):
+        if self.codecserver == s:
+            return
+        self.codecserver = s
         self.restart()
 
-    def get_unvoiced_quality(self):
-        return self.unvoiced_quality
+    def get_codecserver_arg(self):
+        return "-s {}".format(self.codecserver) if self.codecserver else ""
 
     def set_dmr_filter(self, filter):
         if self.has_pipe("dmr_control_pipe"):
@@ -756,11 +756,10 @@ class Dsp(DirewolfConfigSubscriber):
                 bpf_transition_bw=float(self.bpf_transition_bw) / self.if_samp_rate(),
                 ddc_transition_bw=self.ddc_transition_bw(),
                 flowcontrol=int(self.samp_rate * 2),
-                start_bufsize=self.base_bufsize * self.decimation,
                 nc_port=self.nc_port,
                 output_rate=self.get_output_rate(),
                 smeter_report_every=int(self.if_samp_rate() / 6000),
-                unvoiced_quality=self.get_unvoiced_quality(),
+                codecserver_arg=self.get_codecserver_arg(),
                 audio_rate=self.get_audio_rate(),
                 wfm_deemphasis_tau=self.wfm_deemphasis_tau,
             )
@@ -768,7 +767,7 @@ class Dsp(DirewolfConfigSubscriber):
             logger.debug("Command = %s", command)
 
             out = subprocess.PIPE if self.output.supports_type("audio") else subprocess.DEVNULL
-            self.process = subprocess.Popen(command, stdout=out, shell=True, start_new_session=True)
+            self.process = subprocess.Popen(command, stdout=out, shell=True, start_new_session=True, bufsize=128)
 
             def watch_thread():
                 rc = self.process.wait()

debian/changelog

@@ -1,3 +1,17 @@
+openwebrx (1.2.0) UNRELEASED; urgency=low
+
+ -- Jakob Ketterl <jakob.ketterl@gmx.de>  Tue, 03 Aug 2021 13:54:00 +0000
+
+openwebrx (1.1.0) buster hirsute; urgency=low
+
+  * Reworked most graphical elements as SVGs for faster loadtimes and crispier
+    display on hi-dpi displays
+  * Updated pipelines to match changes in digiham
+  * Changed D-Star and NXDN integrations to use new decoder from digiham
+  * Added D-Star and NXDN metadata display
+
+ -- Jakob Ketterl <jakob.ketterl@gmx.de>  Mon, 02 Aug 2021 16:24:00 +0000
+
 openwebrx (1.0.0) buster hirsute; urgency=low
   * Introduced `squelch_auto_margin` config option that allows configuring the
     auto squelch level

debian/control

@@ -10,7 +10,7 @@ Vcs-Git: https://github.com/jketterl/openwebrx.git
 
 Package: openwebrx
 Architecture: all
-Depends: adduser, python3 (>= 3.5), python3-pkg-resources, csdr (>= 0.17), netcat, owrx-connector (>= 0.4), soapysdr-tools, python3-js8py (>= 0.1), ${python3:Depends}, ${misc:Depends}
-Recommends: digiham (>= 0.4), dsd (>= 1.7), sox, direwolf (>= 1.4), wsjtx, runds-connector, hpsdrconnector, aprs-symbols, m17-demod, js8call
+Depends: adduser, python3 (>= 3.5), python3-pkg-resources, csdr (>= 0.17), netcat, owrx-connector (>= 0.5), soapysdr-tools, python3-js8py (>= 0.1), ${python3:Depends}, ${misc:Depends}
+Recommends: digiham (>= 0.5), sox, direwolf (>= 1.4), wsjtx, runds-connector (>= 0.2), hpsdrconnector, aprs-symbols, m17-demod, js8call
 Description: multi-user web sdr
  Open source, multi-user SDR receiver with a web interface

debian/openwebrx.postinst

@@ -12,7 +12,7 @@ OWRX_BOOKMARKS_FILE="${OWRX_DATADIR}/bookmarks.json"
 case "$1" in
   configure|reconfigure)
     adduser --system --group --no-create-home --home /nonexistent --quiet "${OWRX_USER}"
-    usermod -aG plugdev openwebrx
+    usermod -aG plugdev "${OWRX_USER}"
 
     # create OpenWebRX data directory and set the correct permissions
     if [ ! -d "${OWRX_DATADIR}" ] && [ ! -L "${OWRX_DATADIR}" ]; then mkdir "${OWRX_DATADIR}"; fi

docker.sh

@@ -5,7 +5,7 @@ ARCH=$(uname -m)
 IMAGES="openwebrx-rtlsdr openwebrx-sdrplay openwebrx-hackrf openwebrx-airspy openwebrx-rtlsdr-soapy openwebrx-plutosdr openwebrx-limesdr openwebrx-soapyremote openwebrx-perseus openwebrx-fcdpp openwebrx-radioberry openwebrx-uhd openwebrx-rtltcp openwebrx-runds openwebrx-hpsdr openwebrx-full openwebrx"
 ALL_ARCHS="x86_64 armv7l aarch64"
 TAG=${TAG:-"latest"}
-ARCHTAG="$TAG-$ARCH"
+ARCHTAG="${TAG}-${ARCH}"
 
 usage () {
   echo "Usage: ${0} [command]"
@@ -36,7 +36,7 @@ build () {
 
 push () {
   for image in ${IMAGES}; do
-    docker push jketterl/$image:$ARCHTAG
+    docker push jketterl/${image}:${ARCHTAG}
   done
 }
 
@@ -45,11 +45,11 @@ manifest () {
     # there's no docker manifest rm command, and the create --amend does not work, so we have to clean up manually
     rm -rf "${HOME}/.docker/manifests/docker.io_jketterl_${image}-${TAG}"
     IMAGE_LIST=""
-    for a in $ALL_ARCHS; do
-      IMAGE_LIST="$IMAGE_LIST jketterl/$image:$TAG-$a"
+    for a in ${ALL_ARCHS}; do
+      IMAGE_LIST="${IMAGE_LIST} jketterl/${image}:${TAG}-${a}"
     done
-    docker manifest create jketterl/$image:$TAG $IMAGE_LIST
-    docker manifest push --purge jketterl/$image:$TAG
+    docker manifest create jketterl/${image}:${TAG} ${IMAGE_LIST}
+    docker manifest push --purge jketterl/${image}:${TAG}
   done
 }
 

docker/Dockerfiles/Dockerfile-base

@@ -13,6 +13,8 @@ COPY docker/scripts/install-owrx-tools.sh /
 RUN /install-owrx-tools.sh && \
     rm /install-owrx-tools.sh
 
+COPY docker/files/services/codecserver /etc/services.d/codecserver
+
 ENTRYPOINT ["/init"]
 
 WORKDIR /opt/openwebrx

docker/files/services/codecserver/run

@@ -0,0 +1,2 @@
+#!/usr/bin/execlineb -P
+/usr/local/bin/codecserver

docker/files/wsjtx/wsjtx.patch

@@ -1,6 +1,6 @@
 diff -ur wsjtx-orig/CMake/Modules/Findhamlib.cmake wsjtx/CMake/Modules/Findhamlib.cmake
---- wsjtx-orig/CMake/Modules/Findhamlib.cmake	2021-02-01 20:38:00.947536514 +0100
-+++ wsjtx/CMake/Modules/Findhamlib.cmake	2021-02-01 20:39:06.273680932 +0100
+--- wsjtx-orig/CMake/Modules/Findhamlib.cmake	2021-05-31 18:56:20.657682124 +0200
++++ wsjtx/CMake/Modules/Findhamlib.cmake	2021-05-31 18:57:03.963994898 +0200
 @@ -85,4 +85,4 @@
  # Handle the  QUIETLY and REQUIRED  arguments and set  HAMLIB_FOUND to
  # TRUE if all listed variables are TRUE
@@ -8,8 +8,8 @@ diff -ur wsjtx-orig/CMake/Modules/Findhamlib.cmake wsjtx/CMake/Modules/Findhamli
 -find_package_handle_standard_args (hamlib DEFAULT_MSG hamlib_INCLUDE_DIRS hamlib_LIBRARIES hamlib_LIBRARY_DIRS)
 +find_package_handle_standard_args (hamlib DEFAULT_MSG hamlib_INCLUDE_DIRS hamlib_LIBRARIES)
 diff -ur wsjtx-orig/CMakeLists.txt wsjtx/CMakeLists.txt
---- wsjtx-orig/CMakeLists.txt	2021-02-01 20:38:00.947536514 +0100
-+++ wsjtx/CMakeLists.txt	2021-02-01 23:02:22.503027275 +0100
+--- wsjtx-orig/CMakeLists.txt	2021-05-31 18:56:20.657682124 +0200
++++ wsjtx/CMakeLists.txt	2021-05-31 19:08:02.768474060 +0200
 @@ -122,7 +122,7 @@
  option (WSJT_QDEBUG_TO_FILE "Redirect Qt debuging messages to a trace file.")
  option (WSJT_SOFT_KEYING "Apply a ramp to CW keying envelope to reduce transients." ON)
@@ -19,7 +19,82 @@ diff -ur wsjtx-orig/CMakeLists.txt wsjtx/CMakeLists.txt
  option (WSJT_RIG_NONE_CAN_SPLIT "Allow split operation with \"None\" as rig.")
  option (WSJT_TRACE_UDP "Debugging option that turns on UDP message protocol diagnostics.")
  option (WSJT_BUILD_UTILS "Build simulators and code demonstrators." ON)
-@@ -856,7 +856,7 @@
+@@ -169,74 +169,7 @@
+   )
+ 
+ set (wsjt_qt_CXXSRCS
+-  qt_helpers.cpp
+-  widgets/MessageBox.cpp
+-  MetaDataRegistry.cpp
+-  Network/NetworkServerLookup.cpp
+   revision_utils.cpp
+-  L10nLoader.cpp
+-  WFPalette.cpp
+-  Radio.cpp
+-  RadioMetaType.cpp
+-  NonInheritingProcess.cpp
+-  models/IARURegions.cpp
+-  models/Bands.cpp
+-  models/Modes.cpp
+-  models/FrequencyList.cpp
+-  models/StationList.cpp
+-  widgets/FrequencyLineEdit.cpp
+-  widgets/FrequencyDeltaLineEdit.cpp
+-  item_delegates/CandidateKeyFilter.cpp
+-  item_delegates/ForeignKeyDelegate.cpp
+-  validators/LiveFrequencyValidator.cpp
+-  GetUserId.cpp
+-  Audio/AudioDevice.cpp
+-  Transceiver/Transceiver.cpp
+-  Transceiver/TransceiverBase.cpp
+-  Transceiver/EmulateSplitTransceiver.cpp
+-  Transceiver/TransceiverFactory.cpp
+-  Transceiver/PollingTransceiver.cpp
+-  Transceiver/HamlibTransceiver.cpp
+-  Transceiver/HRDTransceiver.cpp
+-  Transceiver/DXLabSuiteCommanderTransceiver.cpp
+-  Network/NetworkMessage.cpp
+-  Network/MessageClient.cpp
+-  widgets/LettersSpinBox.cpp
+-  widgets/HintedSpinBox.cpp
+-  widgets/RestrictedSpinBox.cpp
+-  widgets/HelpTextWindow.cpp
+-  SampleDownloader.cpp
+-  SampleDownloader/DirectoryDelegate.cpp
+-  SampleDownloader/Directory.cpp
+-  SampleDownloader/FileNode.cpp
+-  SampleDownloader/RemoteFile.cpp
+-  DisplayManual.cpp
+-  MultiSettings.cpp
+-  validators/MaidenheadLocatorValidator.cpp
+-  validators/CallsignValidator.cpp
+-  widgets/SplashScreen.cpp
+-  EqualizationToolsDialog.cpp
+-  widgets/DoubleClickablePushButton.cpp
+-  widgets/DoubleClickableRadioButton.cpp
+-  Network/LotWUsers.cpp
+-  models/DecodeHighlightingModel.cpp
+-  widgets/DecodeHighlightingListView.cpp
+-  models/FoxLog.cpp
+-  widgets/AbstractLogWindow.cpp
+-  widgets/FoxLogWindow.cpp
+-  widgets/CabrilloLogWindow.cpp
+-  item_delegates/CallsignDelegate.cpp
+-  item_delegates/MaidenheadLocatorDelegate.cpp
+-  item_delegates/FrequencyDelegate.cpp
+-  item_delegates/FrequencyDeltaDelegate.cpp
+-  item_delegates/SQLiteDateTimeDelegate.cpp
+-  models/CabrilloLog.cpp
+-  logbook/AD1CCty.cpp
+-  logbook/WorkedBefore.cpp
+-  logbook/Multiplier.cpp
+-  Network/NetworkAccessManager.cpp
+-  widgets/LazyFillComboBox.cpp
+-  widgets/CheckableItemComboBox.cpp
+   )
+ 
+ set (wsjt_qtmm_CXXSRCS
+@@ -857,7 +790,7 @@
  #
  # libhamlib setup
  #
@@ -28,7 +103,17 @@ diff -ur wsjtx-orig/CMakeLists.txt wsjtx/CMakeLists.txt
  find_package (hamlib 3 REQUIRED)
  find_program (RIGCTL_EXE rigctl)
  find_program (RIGCTLD_EXE rigctld)
-@@ -1376,60 +1376,6 @@
+@@ -895,9 +828,6 @@
+ if (WSJT_GENERATE_DOCS)
+   add_subdirectory (doc)
+ endif (WSJT_GENERATE_DOCS)
+-if (EXISTS ${CMAKE_SOURCE_DIR}/tests AND IS_DIRECTORY ${CMAKE_SOURCE_DIR}/tests)
+-  add_subdirectory (tests)
+-endif ()
+ 
+ #
+ # Library building setup
+@@ -1380,60 +1310,6 @@
    target_link_libraries (jt9 wsjt_fort wsjt_cxx fort_qt)
  endif (${OPENMP_FOUND} OR APPLE)
  
@@ -89,10 +174,33 @@ diff -ur wsjtx-orig/CMakeLists.txt wsjtx/CMakeLists.txt
  # make a library for WSJT-X UDP servers
  # add_library (wsjtx_udp SHARED ${UDP_library_CXXSRCS})
  add_library (wsjtx_udp-static STATIC ${UDP_library_CXXSRCS})
-@@ -1492,24 +1438,9 @@
-   set_target_properties (message_aggregator PROPERTIES WIN32_EXECUTABLE ON)
- endif (WSJT_CREATE_WINMAIN)
+@@ -1473,47 +1349,9 @@
+ add_executable (wsjtx_app_version AppVersion/AppVersion.cpp ${wsjtx_app_version_VERSION_RESOURCES})
+ target_link_libraries (wsjtx_app_version wsjt_qt)
  
+-generate_version_info (message_aggregator_VERSION_RESOURCES
+-  NAME message_aggregator
+-  BUNDLE ${PROJECT_BUNDLE_NAME}
+-  ICON ${WSJTX_ICON_FILE}
+-  FILE_DESCRIPTION "Example WSJT-X UDP Message Protocol application"
+-  )
+-add_resources (message_aggregator_RESOURCES /qss ${message_aggregator_STYLESHEETS})
+-configure_file (UDPExamples/message_aggregator.qrc.in message_aggregator.qrc @ONLY)
+-qt5_add_resources (message_aggregator_RESOURCES_RCC
+-  ${CMAKE_CURRENT_BINARY_DIR}/message_aggregator.qrc
+-  contrib/QDarkStyleSheet/qdarkstyle/style.qrc
+-  )
+-add_executable (message_aggregator
+-  ${message_aggregator_CXXSRCS}
+-  ${message_aggregator_RESOURCES_RCC}
+-  ${message_aggregator_VERSION_RESOURCES}
+-  )
+-target_link_libraries (message_aggregator wsjt_qt Qt5::Widgets wsjtx_udp-static)
+-
+-if (WSJT_CREATE_WINMAIN)
+-  set_target_properties (message_aggregator PROPERTIES WIN32_EXECUTABLE ON)
+-endif (WSJT_CREATE_WINMAIN)
+-
 -if (UNIX)
 -  if (NOT WSJT_SKIP_MANPAGES)
 -    add_subdirectory (manpages)
@@ -114,7 +222,7 @@ diff -ur wsjtx-orig/CMakeLists.txt wsjtx/CMakeLists.txt
  
  # install (TARGETS wsjtx_udp EXPORT udp
  #   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-@@ -1528,12 +1459,7 @@
+@@ -1532,12 +1370,7 @@
  #   DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/wsjtx
  #   )
  
@@ -128,7 +236,7 @@ diff -ur wsjtx-orig/CMakeLists.txt wsjtx/CMakeLists.txt
    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
    BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
    )
-@@ -1546,38 +1472,6 @@
+@@ -1549,38 +1382,6 @@
    )
  endif(WSJT_BUILD_UTILS)  
  
@@ -167,7 +275,7 @@ diff -ur wsjtx-orig/CMakeLists.txt wsjtx/CMakeLists.txt
  install (FILES
    cty.dat
    cty.dat_copyright.txt
-@@ -1586,13 +1480,6 @@
+@@ -1589,13 +1390,6 @@
    #COMPONENT runtime
    )
  
@@ -181,3 +289,28 @@ diff -ur wsjtx-orig/CMakeLists.txt wsjtx/CMakeLists.txt
  #
  # Mac installer files
  #
+@@ -1648,22 +1442,6 @@
+   )
+ 
+ 
+-if (NOT WIN32 AND NOT APPLE)
+-  # install a desktop file so wsjtx appears in the application start
+-  # menu with an icon
+-  install (
+-    FILES wsjtx.desktop message_aggregator.desktop
+-    DESTINATION share/applications
+-    #COMPONENT runtime
+-    )
+-  install (
+-    FILES icons/Unix/wsjtx_icon.png
+-    DESTINATION share/pixmaps
+-    #COMPONENT runtime
+-    )
+-endif (NOT WIN32 AND NOT APPLE)
+-
+-
+ #
+ # bundle fixup only done in non-Debug configurations
+ #
+Only in wsjtx/: CMakeLists.txt.orig
+Only in wsjtx/: .idea

docker/scripts/install-connectors.sh

@@ -24,7 +24,7 @@ apt-get update
 apt-get -y install --no-install-recommends $BUILD_PACKAGES
 
 git clone https://github.com/jketterl/owrx_connector.git
-cmakebuild owrx_connector 0.4.0
+cmakebuild owrx_connector 0.5.0
 
 apt-get -y purge --autoremove $BUILD_PACKAGES
 apt-get clean

docker/scripts/install-dependencies-runds.sh

@@ -25,7 +25,7 @@ apt-get update
 apt-get -y install --no-install-recommends $STATIC_PACKAGES $BUILD_PACKAGES
 
 git clone https://github.com/jketterl/runds_connector.git
-cmakebuild runds_connector 0.1.0
+cmakebuild runds_connector 0.2.0
 
 apt-get -y purge --autoremove $BUILD_PACKAGES
 apt-get clean

docker/scripts/install-dependencies-sdrplay.sh

@@ -48,9 +48,9 @@ cd ..
 rm -rf sdrplay
 rm $BINARY
 
-git clone https://github.com/SDRplay/SoapySDRPlay.git
-# latest from master as of 2020-09-04
-cmakebuild SoapySDRPlay 105f8a6b3d449982d7ef860790c201aa066b8fa9
+git clone https://github.com/pothosware/SoapySDRPlay3.git
+# latest from master as of 2021-06-19 (reliability fixes)
+cmakebuild SoapySDRPlay3 a869f25364a1f0d5b16169ff908aa21a2ace475d
 
 SUDO_FORCE_REMOVE=yes apt-get -y purge --autoremove $BUILD_PACKAGES
 apt-get clean

docker/scripts/install-dependencies.sh

@@ -19,7 +19,7 @@ function cmakebuild() {
 cd /tmp
 
 STATIC_PACKAGES="sox libfftw3-bin python3 python3-setuptools netcat-openbsd libsndfile1 liblapack3 libusb-1.0-0 libqt5core5a libreadline7 libgfortran4 libgomp1 libasound2 libudev1 ca-certificates libqt5gui5 libqt5sql5 libqt5printsupport5 libpulse0 libfaad2 libopus0 libboost-program-options1.67.0 libboost-log1.67.0"
-BUILD_PACKAGES="wget git libsndfile1-dev libfftw3-dev cmake make gcc g++ liblapack-dev texinfo gfortran libusb-1.0-0-dev qtbase5-dev qtmultimedia5-dev qttools5-dev libqt5serialport5-dev qttools5-dev-tools asciidoctor asciidoc libasound2-dev libudev-dev libhamlib-dev patch xsltproc qt5-default libfaad-dev libopus-dev libgtest-dev libboost-dev libboost-program-options-dev libboost-log-dev libboost-regex-dev"
+BUILD_PACKAGES="wget git libsndfile1-dev libfftw3-dev cmake make gcc g++ liblapack-dev texinfo gfortran libusb-1.0-0-dev qtbase5-dev qtmultimedia5-dev qttools5-dev libqt5serialport5-dev qttools5-dev-tools asciidoctor asciidoc libasound2-dev libudev-dev libhamlib-dev patch xsltproc qt5-default libfaad-dev libopus-dev libboost-dev libboost-program-options-dev libboost-log-dev libboost-regex-dev"
 apt-get update
 apt-get -y install auto-apt-proxy
 apt-get -y install --no-install-recommends $STATIC_PACKAGES $BUILD_PACKAGES
@@ -40,15 +40,6 @@ wget https://github.com/just-containers/s6-overlay/releases/download/v1.21.8.0/s
 tar xzf s6-overlay-${PLATFORM}.tar.gz -C /
 rm s6-overlay-${PLATFORM}.tar.gz
 
-git clone https://git.code.sf.net/p/itpp/git itpp
-cmakebuild itpp bb5c7e95f40e8fdb5c3f3d01a84bcbaf76f3676d
-
-git clone https://github.com/szechyjs/mbelib.git
-cmakebuild mbelib 9a04ed5c78176a9965f3d43f7aa1b1f5330e771f
-
-git clone https://github.com/f4exb/dsd.git
-cmakebuild dsd f6939f9edbbc6f66261833616391a4e59cb2b3d7
-
 JS8CALL_VERSION=2.2.0
 JS8CALL_DIR=js8call
 JS8CALL_TGZ=js8call-${JS8CALL_VERSION}.tgz
@@ -60,7 +51,7 @@ rm /js8call-hamlib.patch
 CMAKE_ARGS="-D CMAKE_CXX_FLAGS=-DJS8_USE_HAMLIB_THREE" cmakebuild ${JS8CALL_DIR}
 rm ${JS8CALL_TGZ}
 
-WSJT_DIR=wsjtx-2.3.1
+WSJT_DIR=wsjtx-2.4.0
 WSJT_TGZ=${WSJT_DIR}.tgz
 wget http://physics.princeton.edu/pulsar/k1jt/${WSJT_TGZ}
 tar xfz ${WSJT_TGZ}
@@ -111,8 +102,7 @@ rm -rf dream
 rm dream-2.1.1-svn808.tar.gz
 
 git clone https://github.com/mobilinkd/m17-cxx-demod.git
-# latest master as of 2021-04-20
-cmakebuild m17-cxx-demod c1d954fd5e5c53d28a2524e99484f832f9dcb826
+cmakebuild m17-cxx-demod v2.2
 
 git clone https://github.com/hessu/aprs-symbols /usr/share/aprs-symbols
 pushd /usr/share/aprs-symbols

docker/scripts/install-owrx-tools.sh

@@ -18,8 +18,8 @@ function cmakebuild() {
 
 cd /tmp
 
-STATIC_PACKAGES="libfftw3-bin"
-BUILD_PACKAGES="git autoconf automake libtool libfftw3-dev pkg-config cmake make gcc g++"
+STATIC_PACKAGES="libfftw3-bin libprotobuf17"
+BUILD_PACKAGES="git autoconf automake libtool libfftw3-dev pkg-config cmake make gcc g++ libprotobuf-dev protobuf-compiler"
 apt-get update
 apt-get -y install --no-install-recommends $STATIC_PACKAGES $BUILD_PACKAGES
 
@@ -40,8 +40,13 @@ make install
 cd ..
 rm -rf csdr
 
+git clone https://github.com/jketterl/codecserver.git
+mkdir -p /usr/local/etc/codecserver
+cp codecserver/conf/codecserver.conf /usr/local/etc/codecserver
+cmakebuild codecserver 0.1.0
+
 git clone https://github.com/jketterl/digiham.git
-cmakebuild digiham 0.4.0
+cmakebuild digiham 0.5.0
 
 apt-get -y purge --autoremove $BUILD_PACKAGES
 apt-get clean

htdocs/css/openwebrx-globals.css

@@ -5,21 +5,3 @@ html, body
     height: 100%;
     font-family: "DejaVu Sans", Verdana, Geneva, sans-serif;
 }
-
-.sprite {
-    background-image: url(../gfx/openwebrx-sprites.png);
-    display: inline-block;
-}
-
-.openwebrx-button.highlighted .sprite {
-    background-image: linear-gradient(rgba(255,127,0,0.5), rgba(255,127,0,0.5)), url(../gfx/openwebrx-sprites.png);
-    background-blend-mode: overlay;
-}
-
-@media only screen and (-webkit-min-device-pixel-ratio: 2),
-only screen and (min-device-pixel-ratio: 2) {
-    .sprite {
-        background-image: url(../gfx/openwebrx-sprites-2x.png);
-        background-size: 198px 77px;
-    }
-}

htdocs/css/openwebrx-header.css

@@ -56,7 +56,9 @@
 }
 
 .webrx-top-logo {
+    width: 261px;
     padding: 12px;
+    filter: drop-shadow(0 0 2.5px rgba(0, 0, 0, .9));
     /* overwritten by media queries */
     display: none;
 }
@@ -100,18 +102,6 @@
     font-size: 10pt;
 }
 
-.openwebrx-rx-details-arrow {
-    position: absolute;
-    bottom: 0;
-    left: 50%;
-    transform: translate(-50%, 0);
-
-    margin: 0;
-    padding: 0;
-    line-height: 0;
-    display: block;
-}
-
 .openwebrx-main-buttons .button {
     display: block;
     width: 55px;
@@ -123,8 +113,10 @@
     display: none;
 }
 
-.openwebrx-main-buttons .button img {
+.openwebrx-main-buttons .button img,
+.openwebrx-main-buttons .button svg {
     height: 38px;
+    filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.5));
 }
 
 .openwebrx-main-buttons a {
@@ -203,47 +195,33 @@
 }
 
 /*
- * Sprites (images)
+ * RX details arrow up/down switching
  */
 
-.sprite-panel-status {
-    background-position: 0 0;
-    width: 44px;
-    height: 38px;
+.openwebrx-rx-details-arrow {
+    position: absolute;
+    bottom: 0;
+    left: 50%;
+    transform: translate(-50%, 0);
+
+    margin: 0;
+    padding: 0;
+    line-height: 0;
+    display: block;
 }
 
-.sprite-panel-log {
-    background-position: -44px 0;
-    width: 38px;
-    height: 38px;
-}
-
-.sprite-panel-receiver {
-    background-position: -82px 0;
-    width: 40px;
-    height: 38px;
-}
-
-.sprite-panel-map {
-    background-position: -122px 0;
-    width: 38px;
-    height: 38px;
-}
-
-.sprite-panel-settings {
-    background-position: -160px 0;
-    width: 38px;
-    height: 38px;
-}
-
-.openwebrx-rx-details-arrow--down .sprite-rx-details-arrow {
-    background-position: 0 -65px;
-    width: 43px;
+.openwebrx-rx-details-arrow svg {
     height: 12px;
 }
 
-.openwebrx-rx-details-arrow--up .sprite-rx-details-arrow {
-    background-position: -43px -65px;
-    width: 43px;
-    height: 12px;
+.openwebrx-rx-details-arrow .up {
+    display: none;
+}
+
+.openwebrx-rx-details-arrow--up .down {
+    display: none;
+}
+
+.openwebrx-rx-details-arrow--up .up {
+    display: initial;
 }

htdocs/css/openwebrx.css

@@ -667,16 +667,6 @@ img.openwebrx-mirror-img
     text-align: center;
 }
 
-#openwebrx-mute-on
-{
-	color: lime;
-}
-
-#openwebrx-mute-off
-{
-	color: white;
-}
-
 .openwebrx-panel-slider
 {
 	position: relative;
@@ -684,13 +674,6 @@ img.openwebrx-mirror-img
 	width: 95px;
 }
 
-.openwebrx-sliderbtn-img
-{
-	width: 14px;
-	position:relative;
-	top: 1px;
-}
-
 .openwebrx-panel-line
 {
 	padding-top: 5px;
@@ -767,19 +750,19 @@ img.openwebrx-mirror-img
 }
 
 .openwebrx-overlay {
-	position: fixed;
-	width: 100%;
-	height: 100%;
-	margin: 0;
-	padding: 0;
-	opacity: 0.8;
-	background-color: #777;
-	left: 0;
-	top: 0;
-	z-index: 1001;
-	color: white;
-	font-weight: bold;
-	font-size: 20pt;
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    margin: 0;
+    padding: 0;
+    opacity: 0.8;
+    background-color: #777;
+    left: 0;
+    top: 0;
+    z-index: 1001;
+    color: white;
+    font-weight: bold;
+    font-size: 20pt;
 }
 
 #openwebrx-autoplay-overlay
@@ -788,8 +771,7 @@ img.openwebrx-mirror-img
 	transition: opacity 0.3s linear;
 }
 
-#openwebrx-autoplay-overlay img
-{
+#openwebrx-autoplay-overlay svg {
 	width: 150px;
 }
 
@@ -1001,26 +983,22 @@ img.openwebrx-mirror-img
     display: flex;
     flex-direction: column;
     position: relative;
+    overflow: hidden;
 }
 
 .openwebrx-meta-slot > * {
-    flex: 0;
-    flex-basis: 1.2em;
+    flex: 1 0 0;
     line-height: 1.2em;
 }
 
-.openwebrx-meta-slot, .openwebrx-meta-slot.muted:before {
+.openwebrx-meta-slot, .openwebrx-meta-slot .mute {
     -webkit-border-radius: 5px;
     -moz-border-radius: 5px;
     border-radius: 5px;
 }
 
-.openwebrx-meta-slot.muted:before {
-    display: block;
-    content: "";
-    background-image: url("../gfx/openwebrx-mute.png");
-    background-position: center;
-    background-repeat: no-repeat;
+.openwebrx-meta-slot .mute {
+    display: none;
     cursor: pointer;
 
     position: absolute;
@@ -1031,6 +1009,17 @@ img.openwebrx-mirror-img
     background-color: rgba(0,0,0,.3);
 }
 
+.openwebrx-meta-slot .mute svg {
+    position: absolute;
+    top: 50%;
+    left: 0;
+    transform: translate(0, -50%);
+}
+
+.openwebrx-meta-slot.muted .mute {
+    display: block;
+}
+
 .openwebrx-meta-slot.active {
     background-color: #95bbdf;
 }
@@ -1047,18 +1036,29 @@ img.openwebrx-mirror-img
 }
 
 .openwebrx-meta-slot .openwebrx-meta-user-image {
-    flex: 1;
+    flex: 0 1 100%;
     background-position: center;
     background-repeat: no-repeat;
+    line-height: 0;
+    overflow: hidden;
 }
 
-.openwebrx-meta-slot.active.direct .openwebrx-meta-user-image,
-#openwebrx-panel-metadata-ysf .openwebrx-meta-slot.active .openwebrx-meta-user-image {
-    background-image: url("../gfx/openwebrx-directcall.png");
+.openwebrx-meta-slot .openwebrx-meta-user-image img {
+    max-width: 100%;
+    max-height: 100%;
+    display: none;
 }
 
-.openwebrx-meta-slot.active.group .openwebrx-meta-user-image {
-    background-image: url("../gfx/openwebrx-groupcall.png");
+.openwebrx-meta-slot.active.direct .openwebrx-meta-user-image .directcall,
+.openwebrx-meta-slot.active.individual .openwebrx-meta-user-image .directcall,
+#openwebrx-panel-metadata-ysf .openwebrx-meta-slot.active .openwebrx-meta-user-image .directcall,
+#openwebrx-panel-metadata-dstar .openwebrx-meta-slot.active .openwebrx-meta-user-image .directcall {
+    display: initial;
+}
+
+.openwebrx-meta-slot.active.group .openwebrx-meta-user-image .groupcall,
+.openwebrx-meta-slot.active.conference .openwebrx-meta-user-image .groupcall {
+    display: initial;
 }
 
 .openwebrx-meta-slot.group .openwebrx-dmr-target:not(:empty):before {
@@ -1086,14 +1086,30 @@ img.openwebrx-mirror-img
     content: "Down: ";
 }
 
-.openwebrx-maps-pin {
-    background-image: url("../gfx/google_maps_pin.svg");
-    background-position: center;
-    background-repeat: no-repeat;
+.openwebrx-dstar-yourcall:not(:empty):before {
+    content: "UR: ";
+}
+
+.openwebrx-dstar-departure:not(:empty):before {
+    content: "RPT1: ";
+}
+
+.openwebrx-dstar-destination:not(:empty):before {
+    content: "RPT2: ";
+}
+
+.openwebrx-meta-slot.individual .openwebrx-nxdn-destination:not(:empty):before {
+    content: "Direct: ";
+}
+
+.openwebrx-meta-slot.conference .openwebrx-nxdn-destination:not(:empty):before {
+    content: "Conference: ";
+}
+
+.openwebrx-maps-pin svg {
     width: 15px;
     height: 15px;
-    background-size: contain;
-    display: inline-block;
+    vertical-align: middle;
 }
 
 .openwebrx-message-panel {
@@ -1298,75 +1314,51 @@ img.openwebrx-mirror-img
     margin: -10px;
 }
 
-.sprite-zoom-in {
-    background-position: 0 -38px;
-    width: 27px;
+.openwebrx-zoom-button svg {
     height: 27px;
 }
 
-.sprite-zoom-out {
-    background-position: -27px -38px;
-    width: 27px;
-    height: 27px;
-}
-
-.sprite-zoom-in-total {
-    background-position: -54px -38px;
-    width: 24px;
-    height: 27px;
-}
-
-.sprite-zoom-out-total {
-    background-position: -78px -38px;
-    width: 25px;
-    height: 27px;
-}
-
-.sprite-edit {
-    background-position: -131px -51px;
-    width: 14px;
+.openwebrx-slider-button svg {
+	position:relative;
+	top: 1px;
     height: 14px;
 }
 
-.sprite-trashcan {
-    background-position: -145px -38px;
-    width: 14px;
+.openwebrx-mute-button svg.muted {
+    display: none;
+}
+
+.openwebrx-mute-button.muted svg.muted {
+    display: initial;
+}
+
+.openwebrx-mute-button.muted svg.unmuted {
+    display: none;
+}
+
+.bookmark .bookmark-actions .openwebrx-button svg {
     height: 14px;
 }
 
-.sprite-speaker {
-    width: 14px;
-    height: 15px;
+#openwebrx-waterfall-colors-auto .continuous {
+    display: none;
 }
 
-.openwebrx-mute-button .sprite-speaker {
-    background-position: -103px -38px;
+#openwebrx-waterfall-colors-auto.highlighted .continuous {
+    display: initial;
 }
 
-.openwebrx-mute-button.muted .sprite-speaker {
-    background-position: -117px -38px;
+#openwebrx-waterfall-colors-auto.highlighted .auto {
+    display: none;
 }
 
-.sprite-squelch {
-    background-position: -131px -38px;
-    width: 14px;
-    height: 13px;
+.openwebrx-waterfall-container {
+    flex-grow: 1;
+    display: flex;
+    flex-direction: column;
+    position: relative;
 }
 
-.sprite-waterfall-auto {
-    background-position: -103px -53px;
-    width: 14px;
-    height: 11px;
-}
-
-.sprite-waterfall-default {
-    background-position: -117px -53px;
-    width: 14px;
-    height: 12px;
-}
-
-.sprite-bookmark {
-    background-position: -159px -38px;
-    width: 21px;
-    height: 27px;
+.openwebrx-waterfall-container > * {
+    flex: 0 0 auto;
 }

htdocs/gfx/openwebrx-directcall.svg

@@ -0,0 +1 @@
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htdocs/gfx/openwebrx-groupcall.svg

@@ -0,0 +1 @@
+<svg width="400" height="400" xmlns="http://www.w3.org/2000/svg"><defs><filter id="a" x="-.25" y="-.25" width="1.5" height="1.5" color-interpolation-filters="sRGB"><feFlood flood-color="#000" flood-opacity=".4" result="flood"/><feComposite in="flood" in2="SourceGraphic" operator="in" result="composite1"/><feGaussianBlur in="composite1" result="blur" stdDeviation="66.6"/><feOffset result="offset"/><feComposite in="SourceGraphic" in2="offset" result="composite2"/></filter></defs><g fill="#fff"><g transform="matrix(.42446 0 0 .42484 129.12 42)" filter="url(#a)"><path d="M27.982.002c-98.778 0-142.188 69.056-131.678 160.823 8.54 74.484 41.112 165.183 131.678 165.173 90.558-.01 123.148-90.682 131.678-165.173C170.17 69.063 126.781.002 27.982.002zm277.996 0C207.2.002 163.79 69.058 174.3 160.825c8.54 74.484 41.113 165.183 131.678 165.173 90.559-.01 123.148-90.682 131.678-165.173C448.166 69.063 404.777.002 305.978.002zM-77.209 311.093c-8.153 4.308-16.84 8.09-26.537 11.898-19.924 7.833-42.463 12.095-59.863 25.084-30.095 22.463-37.871 72.996-43.98 107.46-5.045 28.454-8.435 57.492-9.424 86.395-.766 22.388 10.288 25.523 29.015 32.284 23.453 8.458 47.665 14.737 72.04 19.884 47.075 9.941 95.6 17.583 143.916 17.925 46.64-.33 93.461-7.487 138.998-16.923 45.538 9.437 92.359 16.593 138.999 16.923 48.317-.343 96.841-7.984 143.917-17.925 24.374-5.145 48.593-11.424 72.043-19.884 18.736-6.757 29.786-9.894 29.02-32.284h.01c-.99-28.903-4.38-57.941-9.424-86.395-6.111-34.47-13.886-85.002-43.98-107.46-17.404-12.989-39.94-17.252-59.863-25.084-9.697-3.81-18.384-7.59-26.537-11.898-27.517 30.177-63.398 45.962-105.186 45.965-41.773 0-77.65-15.787-105.17-45.965-8.153 4.308-16.84 8.09-26.537 11.898-2.394.941-4.828 1.826-7.284 2.685-2.456-.859-4.89-1.744-7.284-2.685-9.697-3.81-18.383-7.59-26.537-11.898-27.517 30.177-63.397 45.962-105.186 45.965-41.773 0-77.65-15.787-105.17-45.965z"/></g><g transform="matrix(.42446 0 0 .42484 70.12 102)" filter="url(#a)"><path d="M550.98 541.91c-.99-28.904-4.377-57.939-9.421-86.393-6.111-34.469-13.889-85.002-43.983-107.46-17.404-12.988-39.941-17.249-59.865-25.081-9.697-3.81-18.384-7.594-26.537-11.901-27.518 30.176-63.4 45.962-105.19 45.964-41.774 0-77.652-15.786-105.17-45.964-8.153 4.308-16.84 8.093-26.537 11.901-19.924 7.832-42.461 12.092-59.863 25.081-30.096 22.463-37.873 72.996-43.983 107.46-5.045 28.454-8.433 57.489-9.422 86.393-.766 22.387 10.288 25.525 29.017 32.284 23.453 8.458 47.666 14.737 72.041 19.884 47.077 9.941 95.603 17.582 143.92 17.924 48.318-.343 96.844-7.983 143.92-17.924 24.375-5.145 48.59-11.424 72.041-19.884 18.736-6.757 29.789-9.895 29.023-32.284zM306 325.99c90.56-.01 123.15-90.68 131.68-165.17C448.19 69.06 404.8 0 306 0c-98.78 0-142.19 69.055-131.68 160.82C182.86 235.304 215.434 326 306 325.99z"/></g></g></svg>

htdocs/gfx/openwebrx-play-button.svg

@@ -1 +0,0 @@
-<svg width="700" height="700" xmlns="http://www.w3.org/2000/svg"><g class="layer"><circle cx="350" cy="350" r="330" stroke="#fff" stroke-width="36" fill="none"/><path d="M195 211v278l366-139-366-139z" fill="#fff"/></g></svg>

htdocs/gfx/svg-defs.svg

@@ -0,0 +1,28 @@
+<svg width="80" height="80" xmlns="http://www.w3.org/2000/svg">
+    <defs>
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+        <g id="panel-status" fill="#fff" stroke="#fff" stroke-linejoin="round" stroke-width="2.1"><g fill-opacity=".35"><path d="M9.683 26.483c-3.13 0-5.666-2.455-5.666-5.483 0-3.029 2.536-5.484 5.666-5.484h48.634c3.13 0 5.666 2.455 5.666 5.484 0 3.028-2.537 5.483-5.666 5.483zM19.113 44.913c-3.13 0-5.666-2.455-5.666-5.483s2.537-5.484 5.666-5.484h48.634c3.13 0 5.666 2.455 5.666 5.484s-2.537 5.483-5.666 5.483zM9.683 63.483c-3.13 0-5.666-2.455-5.666-5.483s2.536-5.484 5.666-5.484h48.634c3.13 0 5.666 2.455 5.666 5.484s-2.537 5.483-5.666 5.483z"/></g><path d="M10.06 26.456c-3.322 0-6.016-2.443-6.016-5.456 0-3.013 2.694-5.456 6.016-5.456h5.932c3.322 0 6.016 2.443 6.016 5.456 0 3.013-2.694 5.456-6.016 5.456zM19.48 44.886c-3.317 0-6.007-2.443-6.007-5.456 0-3.013 2.69-5.456 6.007-5.456h32.516c3.317 0 6.007 2.443 6.007 5.456 0 3.014-2.69 5.456-6.007 5.456zM10.052 63.456c-3.318 0-6.008-2.443-6.008-5.456 0-3.013 2.69-5.456 6.008-5.456h24.944c3.318 0 6.008 2.443 6.008 5.456 0 3.013-2.69 5.456-6.008 5.456z"/></g>
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+        <g id="zoom-in" stroke="#fff"><circle cx="31.75" cy="32" r="27.5" fill="none" stroke-linecap="round" stroke-linejoin="round" stroke-width="8"/><path d="m57.147 47.242 20.644 20.645a4 4 90 0 1 0 5.657l-3.748 3.748a4 4 180 0 1-5.656 0L47.743 56.647" fill="#fff" stroke-width="2.1"/><path d="M31.75 18.5v27M18.25 32h27" fill="none" stroke-linecap="round" stroke-width="10"/></g>
+        <g id="zoom-out" stroke="#fff"><circle cx="31.75" cy="32" r="27.5" fill="none" stroke-linecap="round" stroke-linejoin="round" stroke-width="8"/><path d="m57.147 47.242 20.644 20.645a4 4 90 0 1 0 5.657l-3.748 3.748a4 4 180 0 1-5.656 0L47.743 56.647" fill="#fff" stroke-width="2.1"/><path d="M18.25 32h27" fill="none" stroke-linecap="round" stroke-width="10"/></g>
+        <g id="zoom-out-total" stroke="#fff"><circle cx="44.001" cy="51.307" r="16.326" fill="none" stroke-linecap="round" stroke-linejoin="round" stroke-width="4.75"/><path d="M59.079 60.356 71.6 72.877a2 2 90 0 1 0 2.829l-2.755 2.754a2 2 180 0 1-2.828 0L53.496 65.94" fill="#fff" stroke-width="1.247"/><path d="m20.893 1.244-16.199 16.9 16.199 16.9V21.698H59.5v13.346l16.199-16.9L59.5 1.244V14.7H20.893z" fill="#fff"/></g>
+        <g id="zoom-in-total" stroke="#fff"><circle cx="44.701" cy="51.307" r="16.326" fill="none" stroke-linecap="round" stroke-linejoin="round" stroke-width="4.75"/><path d="M59.779 60.356 72.3 72.877a2 2 90 0 1 0 2.829l-2.755 2.754a2 2-180 0 1-2.828 0L54.196 65.94" fill="#fff" stroke-width="1.247"/><path d="M4.8 1.244v33.801L17.595 21.7H62.4l12.793 13.346v-33.8L62.296 14.698H17.698z" fill="#fff"/></g>
+        <g id="speaker" stroke="#fff"><path d="M33.5 7.15 16.74 25.201H2.65v31.7h16.041L33.5 72.848z" fill="#fff" stroke-width="2.1"/><g fill="none"><path d="M46.336 16.041A20 30 0 0 1 54.3 40a20 30 0 0 1-7.964 23.959" stroke-width="3"/><path d="M52.716 9.652A30.6 38 0 0 1 64.9 40a30.6 38 0 0 1-12.184 30.348" stroke-width="4.2"/><path d="M59.035 2.065A41.1 47.5 0 0 1 75.4 40a41.1 47.5 0 0 1-16.365 37.935" stroke-width="5.4"/></g></g>
+        <g id="speaker-muted"><path d="M33.5 7.15 16.74 25.201H2.65v31.7h16.041L33.5 72.848z" fill="#fff" stroke="#fff" stroke-width="2.1"/></g>
+        <g id="waterfall-auto"><path d="M33.512 72.05s3.393-64.129 8.24-64.093c4.48.034 4.392 28.286 9.98 28.198 4.775-.074 5.279-13.721 6.33-17.88 1.013-4.004 2.915-5.172 5.321-4.894 2.993.346 8.205 5.925 10.588 13.761 4.16 13.677 5.53 44.907 5.53 44.907z" fill="#ccc" stroke="#ccc"/><path d="M29.3 68.8 18.4 54 7.5 68.8zM7.5 11.2 18.4 26l10.9-14.8zM18.4 26v28" fill="#fff" stroke="#fff" stroke-width="7.5"/></g>
+        <g id="waterfall-default"><path d="M36.356 75.295s3.187-34.502 7.74-34.482c4.207.018 4.125 15.218 9.374 15.171 4.485-.04 4.958-7.382 5.945-9.62.951-2.154 2.738-2.782 4.998-2.632 2.812.186 7.707 3.187 9.945 7.403 3.906 7.358 5.193 24.16 5.193 24.16z" fill="#ccc" stroke="#ccc" stroke-width=".711"/><path d="M18.4 25.424v29.075m-10.9 0L18.4 69.3l10.9-14.801zm10.9-43.875L7.5 25.425h21.801z" fill="#fff" stroke="#fff" stroke-width="7.5"/></g>
+        <g id="squelch" fill="#fff" stroke-width=".767"><path d="M33.333 24.7c-.058-14.132-5.913-21.9-16.58-21.9-10.145 0-16 7.673-16 20.963 0 10.575 3.305 15.722 11.884 18.343l5.913 1.872c5.797 1.778 7.942 4.399 7.942 9.92 0 5.71-3.246 9.172-8.521 9.172-5.913 0-9.218-4.024-9.508-11.324H0C.521 66.345 6.724 74.3 17.506 74.3c10.899 0 17.333-8.142 17.333-22.087 0-10.762-3.362-16.378-11.188-18.81l-6.609-2.06c-6.203-1.965-8-3.93-8-8.89 0-5.148 2.782-8.423 7.304-8.423 5.507 0 8.58 3.743 8.87 10.669zM75.362 62.508C78.202 56.893 80 47.534 80 38.363c0-10.014-2.203-19.653-5.913-26.11C70.435 5.887 65.681 2.8 59.653 2.8S48.87 5.888 45.218 12.252C41.45 18.71 39.305 28.35 39.305 38.55s2.203 19.84 5.913 26.298c3.652 6.364 8.406 9.452 14.435 9.452 4.405 0 7.594-1.404 10.956-4.68l4.986 7.581L80 69.621zM64.638 46.13l-4.406 7.58 4.464 6.833c-1.391 1.123-3.246 1.778-5.101 1.778C52.638 62.321 48 52.869 48 38.549c0-14.412 4.58-23.771 11.652-23.771s11.652 9.358 11.652 23.864c0 5.615-.638 10.67-1.913 14.787z"/></g>
+        <g id="trashcan"><path d="M56.667 13.333V6.666A6.67 6.67 0 0 0 50 0H30a6.67 6.67 0 0 0-6.666 6.666v6.667H6.667V20h6.666v53.333A6.67 6.67 0 0 0 20 79.999h40a6.67 6.67 0 0 0 6.667-6.666V20h6.666v-6.667zM30 6.666h20v6.667H30zm30 66.667H20V20h40zM36.667 26.666H30v40h6.667zm13.333 0h-6.667v40H50z" fill="#fff"/></g>
+        <g id="edit"><path d="m52.5 7.5-45 45v20h20l45-45zm12.93 20-4.697 4.697-12.93-12.93L52.5 14.57zM15.302 51.768l4.06-4.06c1.533 1.125 3.575 2.002 5.81 2.002 2.148 0 4.453-.8 6.595-2.942l10-10c2.52-2.52 4.622-7.728.968-12.43l1.535-1.535 12.93 12.93L28.23 64.698zm22.93-18.535-10 10c-2.062 2.058-4.007 1.595-5.27.875L39.14 27.93c1.465 2.485-.27 4.643-.907 5.303zM12.5 56.035 23.965 67.5H12.5z" fill="#fff"/></g>
+        <g id="bookmark"><path d="M62.5 0h-45A7.5 7.5 0 0 0 10 7.5V80l30-17.5L70 80V7.5A7.5 7.5 0 0 0 62.5 0zm0 66.942L40 53.817 17.5 66.942V8.437a.938.938 0 0 1 .938-.938h43.124c.518 0 .938.42.938.937z" fill="#fff"/></g>
+        <g id="rx-details-arrow-down"><path d="M5 0C2.5 0 0 2.5 0 5v7h43V5c0-2.5-2.5-5-5-5zm8 4h17l-8.5 6.5z" fill="#999" fill-opacity=".196"/><path d="M13 4h17l-8.5 6.5z" fill="#848484" fill-opacity=".592"/></g>
+        <g id="rx-details-arrow-up"><path d="M5 0C2.5 0 0 2.5 0 5v7h43V5c0-2.5-2.5-5-5-5zm16.5 3L30 9.5H13z" fill="#999" fill-opacity=".196"/><path d="M30 9.5H13L21.5 3z" fill="#848484" fill-opacity=".592"/></g>
+        <g id="maps-pin" transform="translate(-965.78 -331.788) scale(1.1856)"><path d="M817.11 282.97c-1.258 1.343-2.046 3.299-2.016 5.139.064 3.845 1.797 5.3 4.569 10.592.998 2.328 2.04 4.792 3.031 8.873.138.602.272 1.16.334 1.21.062.048.197-.513.334-1.115.991-4.081 2.033-6.543 3.032-8.872 2.77-5.291 4.504-6.747 4.568-10.592.03-1.84-.76-3.797-2.018-5.14-1.437-1.534-3.605-2.67-5.916-2.717-2.311-.047-4.48 1.088-5.918 2.622z" fill="#ff4646" stroke="#d73534"/><circle cx="823.03" cy="288.25" r="3.035" fill="#590000"/></g>
+        <g id="play-button"><circle cx="350" cy="350" r="330" fill="none" stroke="#fff" stroke-width="36"/><path d="M195 211v278l366-139z" fill="#fff"/></g>
+        <g id="meta-mute" stroke="#fff" stroke-width="5"><path stroke-linejoin="round" style="paint-order:fill" fill="none" d="m21.989 47.699 17.4 15.051V13.769L22.235 28.606H6v19.093z" transform="matrix(5.3513 0 0 5.3723 -.73 -1.542)"/><path d="m48.652 50.27 20.743-24.299M69.395 50.27 48.652 25.971" stroke-linecap="round" transform="matrix(5.3513 0 0 5.3723 -.73 -1.542)"/></g>
+        <g id="waterfall-continuous"><g stroke="#fff" stroke-width="8"><path d="M5 40A35 35 0 0 1 26.606 7.664a35 35 0 0 1 38.143 7.587" fill="none"/><path d="m68.284 11.716 2.828 9.9-9.899-2.829z" fill="#fff"/></g><path d="m48.008 48.144 2.816 8.624h9.035L45.075 14h-9.739L20.141 56.768h8.976l2.875-8.624zm-2.405-7.333H34.456l5.573-16.72z" fill="#fff" aria-label="A"/><g stroke="#fff" stroke-width="8"><path d="M75 40a35 35 0 0 1-21.606 32.336 35 35 0 0 1-38.143-7.587" fill="none"/><path d="m11.716 68.284-2.828-9.9 9.899 2.829z" fill="#fff"/></g></g>
+    </defs>
+</svg>

htdocs/include/header.include.html

@@ -1,22 +1,25 @@
 <div class="webrx-top-container">
     <div class="webrx-top-bar">
-        <a href="https://www.openwebrx.de/" target="_blank"><img src="${document_root}static/gfx/openwebrx-top-logo.png" class="webrx-top-logo" alt="OpenWebRX Logo"/></a>
+        <a href="https://www.openwebrx.de/" target="_blank"><svg viewBox="0 0 591 100" class="webrx-top-logo"><title>Visit the OpenWebRX homepage</title><use xlink:href="${document_root}static/gfx/svg-defs.svg#top-logo"></use></svg></a>
         <img class="webrx-rx-avatar openwebrx-photo-trigger" src="${document_root}static/gfx/openwebrx-avatar.png" alt="Receiver avatar"/>
         <div class="webrx-rx-texts openwebrx-photo-trigger">
             <h1 class="webrx-rx-title">${receiver_name}</h1>
             <div class="webrx-rx-desc">${receiver_location} | Loc: ${locator}, ASL: ${receiver_asl} m</div>
         </div>
         <section class="openwebrx-main-buttons">
-            <div class="button" data-toggle-panel="openwebrx-panel-status"><span class="sprite sprite-panel-status"></span><br/>Status</div>
-            <div class="button" data-toggle-panel="openwebrx-panel-log"><span class="sprite sprite-panel-log"></span><br/>Log</div>
-            <div class="button" data-toggle-panel="openwebrx-panel-receiver"><span class="sprite sprite-panel-receiver"></span><br/>Receiver</div>
-            <a class="button" href="${document_root}map" target="openwebrx-map"><span class="sprite sprite-panel-map"></span><br/>Map</a>
-            <a class="button" href="${document_root}settings" target="openwebrx-settings"><span class="sprite sprite-panel-settings"></span><br/>Settings</a>
+            <div class="button" data-toggle-panel="openwebrx-panel-status"><svg viewBox="0 0 80 80"><use xlink:href="${document_root}static/gfx/svg-defs.svg#panel-status"></use></svg><br/>Status</div>
+            <div class="button" data-toggle-panel="openwebrx-panel-log"><svg viewBox="0 0 80 80"><use xlink:href="${document_root}static/gfx/svg-defs.svg#panel-log"></use></svg><br/>Log</div>
+            <div class="button" data-toggle-panel="openwebrx-panel-receiver"><svg viewBox="0 0 80 80"><use xlink:href="${document_root}static/gfx/svg-defs.svg#panel-receiver"></use></svg><br/>Receiver</div>
+            <a class="button" href="${document_root}map" target="openwebrx-map"><svg viewBox="0 0 80 80"><use xlink:href="${document_root}static/gfx/svg-defs.svg#panel-map"></use></svg><br/>Map</a>
+            <a class="button" href="${document_root}settings" target="openwebrx-settings"><svg viewBox="0 0 80 80"><use xlink:href="${document_root}static/gfx/svg-defs.svg#panel-settings"></use></svg><br/>Settings</a>
         </section>
     </div>
     <div class="openwebrx-description-container">
         <div class="webrx-rx-photo-title">${photo_title}</div>
         <div class="webrx-rx-photo-desc">${photo_desc}</div>
     </div>
-    <a class="openwebrx-rx-details-arrow openwebrx-rx-details-arrow--down openwebrx-photo-trigger"><span class="sprite sprite-rx-details-arrow"></span></a>
+    <a class="openwebrx-rx-details-arrow openwebrx-rx-details-arrow--down openwebrx-photo-trigger">
+        <svg class="down" viewBox="0 0 43 12"><use xlink:href="static/gfx/svg-defs.svg#rx-details-arrow-down"></use></svg>
+        <svg class="up" viewBox="0 0 43 12"><use xlink:href="static/gfx/svg-defs.svg#rx-details-arrow-up"></use></svg>
+    </a>
 </div>

htdocs/index.html

@@ -23,7 +23,14 @@
 <html>
     <head>
         <title>OpenWebRX | Open Source SDR Web App for Everyone!</title>
-        <link rel="shortcut icon" type="image/x-icon" href="static/favicon.ico" />
+        <link rel="shortcut icon" type="image/x-icon" href="static/favicon.ico" sizes="16x16 32x32" />
+        <link rel="icon" type="image/png" sizes="32x32" href="static/gfx/favicon32.png" />
+        <link rel="icon" type="image/png" sizes="44x44" href="static/gfx/favicon44.png" />
+        <link rel="icon" type="image/png" sizes="64x64" href="static/gfx/favicon64.png" />
+        <link rel="icon" type="image/png" sizes="96x96" href="static/gfx/favicon96.png" />
+        <link rel="icon" type="image/png" sizes="128x128" href="static/gfx/favicon128.png" />
+        <link rel="apple-touch-icon" href="apple-touch-icon.png">
+        <meta name="msapplication-TileImage" content="mstile-144x144.png">
         <script src="compiled/receiver.js"></script>
         <link rel="stylesheet" type="text/css" href="static/lib/nanoscroller.css" />
         <link rel="stylesheet" type="text/css" href="static/css/openwebrx.css" />
@@ -34,130 +41,189 @@
     <body onload="openwebrx_init();">
 <div id="webrx-page-container">
     ${header}
-    <div id="openwebrx-frequency-container">
-        <div id="openwebrx-bookmarks-container"></div>
-        <div id="openwebrx-scale-container">
-            <canvas id="openwebrx-scale-canvas" width="0" height="0"></canvas>
+    <div class="openwebrx-waterfall-container">
+        <div id="openwebrx-frequency-container">
+            <div id="openwebrx-bookmarks-container"></div>
+            <div id="openwebrx-scale-container">
+                <canvas id="openwebrx-scale-canvas" width="0" height="0"></canvas>
+            </div>
         </div>
-    </div>
-    <div id="webrx-canvas-background">
-        <div id="webrx-canvas-container">
-            <!-- add canvas here by javascript -->
+        <div id="webrx-canvas-background">
+            <div id="webrx-canvas-container">
+                <!-- add canvas here by javascript -->
+            </div>
         </div>
-    </div>
-    <div id="openwebrx-panels-container">
-        <div id="openwebrx-panels-container-left">
-            <div class="openwebrx-panel" id="openwebrx-panel-digimodes" style="display: none; width: 619px;" data-panel-name="digimodes">
-                <div id="openwebrx-digimode-canvas-container">
-                    <div id="openwebrx-digimode-select-channel"></div>
+        <div id="openwebrx-panels-container">
+            <div id="openwebrx-panels-container-left">
+                <div class="openwebrx-panel" data-panel-name="client-under-devel" style="width: 245px; background-color: Red;">
+                    <span style="font-size: 15pt; font-weight: bold;">Under construction</span>
+                    <br />We're working on the code right now, so the application might fail.
                 </div>
-                <div id="openwebrx-digimode-content-container">
-                    <div class="gradient"></div>
-                    <div id="openwebrx-digimode-content">
-                        <span id="openwebrx-cursor-blink"></span>
+                <div class="openwebrx-panel" id="openwebrx-panel-digimodes" style="display: none; width: 619px;" data-panel-name="digimodes">
+                    <div id="openwebrx-digimode-canvas-container">
+                        <div id="openwebrx-digimode-select-channel"></div>
                     </div>
-                </div>
-            </div>
-            <div class="openwebrx-panel openwebrx-message-panel" id="openwebrx-panel-wsjt-message" style="display: none; width: 619px;" data-panel-name="wsjt-message"></div>
-            <div class="openwebrx-panel openwebrx-message-panel" id="openwebrx-panel-js8-message" style="display:none; width: 619px;" data-panel-name="js8-message"></div>
-            <div class="openwebrx-panel openwebrx-message-panel" id="openwebrx-panel-packet-message" style="display: none; width: 619px;" data-panel-name="aprs-message"></div>
-            <div class="openwebrx-panel openwebrx-message-panel" id="openwebrx-panel-pocsag-message" style="display: none; width: 619px;" data-panel-name="pocsag-message"></div>
-            <div class="openwebrx-panel openwebrx-meta-panel" id="openwebrx-panel-metadata-ysf" style="display: none;" data-panel-name="metadata-ysf">
-                <div class="openwebrx-meta-slot">
-                    <div class="openwebrx-ysf-mode"></div>
-                    <div class="openwebrx-meta-user-image"></div>
-                    <div class="openwebrx-ysf-source"><span class="location"></span><span class="callsign"></span></div>
-                    <div class="openwebrx-ysf-up"></div>
-                    <div class="openwebrx-ysf-down"></div>
-                </div>
-            </div>
-            <div class="openwebrx-panel openwebrx-meta-panel" id="openwebrx-panel-metadata-dmr" style="display: none;" data-panel-name="metadata-dmr">
-                <div class="openwebrx-meta-slot openwebrx-dmr-timeslot-panel">
-                    <div class="openwebrx-dmr-slot">Timeslot 1</div>
-                    <div class="openwebrx-meta-user-image"></div>
-                    <div class="openwebrx-dmr-id"></div>
-                    <div class="openwebrx-dmr-name"></div>
-                    <div class="openwebrx-dmr-target"></div>
-                </div>
-                <div class="openwebrx-meta-slot openwebrx-dmr-timeslot-panel">
-                    <div class="openwebrx-dmr-slot">Timeslot 2</div>
-                    <div class="openwebrx-meta-user-image"></div>
-                    <div class="openwebrx-dmr-id"></div>
-                    <div class="openwebrx-dmr-name"></div>
-                    <div class="openwebrx-dmr-target"></div>
-                </div>
-            </div>
-            <div class="openwebrx-panel" id="openwebrx-panel-log" data-panel-name="debug" style="width: 619px;">
-                <div class="openwebrx-panel-inner nano" id="openwebrx-log-scroll">
-                    <div class="nano-content">
-                        <div id="openwebrx-client-log-title">OpenWebRX client log</div>
-                        <div>
-                            Author contact: <a href="http://www.justjakob.de/" target="_blank">Jakob Ketterl, DD5JFK</a> |
-                            <a href="https://www.openwebrx.de" target="_blank">OpenWebRX homepage</a>
+                    <div id="openwebrx-digimode-content-container">
+                        <div class="gradient"></div>
+                        <div id="openwebrx-digimode-content">
+                            <span id="openwebrx-cursor-blink"></span>
                         </div>
-                        <div>Support and information: <a href="https://groups.io/g/openwebrx" target="_blank">Groups.io Mailinglist</a></div>
-                        <div id="openwebrx-debugdiv"></div>
                     </div>
                 </div>
+                <div class="openwebrx-panel openwebrx-message-panel" id="openwebrx-panel-wsjt-message" style="display: none; width: 619px;" data-panel-name="wsjt-message"></div>
+                <div class="openwebrx-panel openwebrx-message-panel" id="openwebrx-panel-js8-message" style="display:none; width: 619px;" data-panel-name="js8-message"></div>
+                <div class="openwebrx-panel openwebrx-message-panel" id="openwebrx-panel-packet-message" style="display: none; width: 619px;" data-panel-name="aprs-message"></div>
+                <div class="openwebrx-panel openwebrx-message-panel" id="openwebrx-panel-pocsag-message" style="display: none; width: 619px;" data-panel-name="pocsag-message"></div>
+                <div class="openwebrx-panel openwebrx-meta-panel" id="openwebrx-panel-metadata-ysf" style="display: none;" data-panel-name="metadata-ysf">
+                    <div class="openwebrx-meta-slot">
+                        <div class="openwebrx-ysf-mode"></div>
+                        <div class="openwebrx-meta-user-image">
+                            <img class="directcall" src="static/gfx/openwebrx-directcall.svg">
+                        </div>
+                        <div class="openwebrx-ysf-source"><span class="location"></span><span class="callsign"></span></div>
+                        <div class="openwebrx-ysf-up"></div>
+                        <div class="openwebrx-ysf-down"></div>
+                    </div>
+                </div>
+                <div class="openwebrx-panel openwebrx-meta-panel" id="openwebrx-panel-metadata-dstar" style="display: none;" data-panel-name="metadata-dstar">
+                    <div class="openwebrx-meta-slot">
+                        <div class="openwebrx-meta-user-image">
+                            <img class="directcall" src="static/gfx/openwebrx-directcall.svg">
+                        </div>
+                        <div class="openwebrx-dstar-ourcall"><span class="location"></span><span class="callsign"></span></div>
+                        <div class="openwebrx-dstar-message"></div>
+                        <div class="openwebrx-dstar-yourcall"></div>
+                        <div class="openwebrx-dstar-departure"></div>
+                        <div class="openwebrx-dstar-destination"></div>
+                    </div>
+                </div>
+                <div class="openwebrx-panel openwebrx-meta-panel" id="openwebrx-panel-metadata-nxdn" style="display: none;" data-panel-name="metadata-nxdn">
+                    <div class="openwebrx-meta-slot">
+                        <div class="openwebrx-meta-user-image">
+                            <img class="directcall" src="static/gfx/openwebrx-directcall.svg">
+                            <img class="groupcall" src="static/gfx/openwebrx-groupcall.svg">
+                        </div>
+                        <div class="openwebrx-nxdn-source"></div>
+                        <div class="openwebrx-nxdn-name"></div>
+                        <div class="openwebrx-nxdn-destination"></div>
+                    </div>
+                </div>
+                <div class="openwebrx-panel openwebrx-meta-panel" id="openwebrx-panel-metadata-dmr" style="display: none;" data-panel-name="metadata-dmr">
+                    <div class="openwebrx-meta-slot openwebrx-dmr-timeslot-panel">
+                        <div class="openwebrx-dmr-slot">Timeslot 1</div>
+                        <div class="openwebrx-meta-user-image">
+                            <img class="directcall" src="static/gfx/openwebrx-directcall.svg">
+                            <img class="groupcall" src="static/gfx/openwebrx-groupcall.svg">
+                        </div>
+                        <div class="openwebrx-dmr-id"></div>
+                        <div class="openwebrx-dmr-name"></div>
+                        <div class="openwebrx-dmr-target"></div>
+                        <div class="mute">
+                            <svg viewBox="0 0 400 400"><use xlink:href="static/gfx/svg-defs.svg#meta-mute"></use></svg>
+                        </div>
+                    </div>
+                    <div class="openwebrx-meta-slot openwebrx-dmr-timeslot-panel">
+                        <div class="openwebrx-dmr-slot">Timeslot 2</div>
+                        <div class="openwebrx-meta-user-image">
+                            <img class="directcall" src="static/gfx/openwebrx-directcall.svg">
+                            <img class="groupcall" src="static/gfx/openwebrx-groupcall.svg">
+                        </div>
+                        <div class="openwebrx-dmr-id"></div>
+                        <div class="openwebrx-dmr-name"></div>
+                        <div class="openwebrx-dmr-target"></div>
+                        <div class="mute">
+                            <svg viewBox="0 0 400 400"><use xlink:href="static/gfx/svg-defs.svg#meta-mute"></use></svg>
+                        </div>
+                    </div>
+                </div>
+                <div class="openwebrx-panel" id="openwebrx-panel-log" data-panel-name="debug" style="width: 619px;">
+                    <div class="openwebrx-panel-inner nano" id="openwebrx-log-scroll">
+                        <div class="nano-content">
+                            <div id="openwebrx-client-log-title">OpenWebRX client log</div>
+                            <div>
+                                Author contact: <a href="http://www.justjakob.de/" target="_blank">Jakob Ketterl, DD5JFK</a> |
+                                <a href="https://www.openwebrx.de" target="_blank">OpenWebRX homepage</a>
+                            </div>
+                            <div>Support and information: <a href="https://groups.io/g/openwebrx" target="_blank">Groups.io Mailinglist</a></div>
+                            <div id="openwebrx-debugdiv"></div>
+                        </div>
+                    </div>
+                </div>
+                <div class="openwebrx-panel" id="openwebrx-panel-status" data-panel-name="status" style="width: 615px;" data-panel-transparent="true">
+                    <div class="openwebrx-progressbar" id="openwebrx-bar-audio-buffer" data-type="audiobuffer"></div>
+                    <div class="openwebrx-progressbar" id="openwebrx-bar-audio-output" data-type="audiooutput"></div>
+                    <div class="openwebrx-progressbar" id="openwebrx-bar-audio-speed" data-type="audiospeed"></div>
+                    <div class="openwebrx-progressbar" id="openwebrx-bar-network-speed" data-type="networkspeed"></div>
+                    <div class="openwebrx-progressbar" id="openwebrx-bar-server-cpu" data-type="cpu"></div>
+                    <div class="openwebrx-progressbar" id="openwebrx-bar-clients" data-type="clients"></div>
+                </div>
             </div>
-            <div class="openwebrx-panel" id="openwebrx-panel-status" data-panel-name="status" style="width: 615px;" data-panel-transparent="true">
-                <div class="openwebrx-progressbar" id="openwebrx-bar-audio-buffer" data-type="audiobuffer"></div>
-                <div class="openwebrx-progressbar" id="openwebrx-bar-audio-output" data-type="audiooutput"></div>
-                <div class="openwebrx-progressbar" id="openwebrx-bar-audio-speed" data-type="audiospeed"></div>
-                <div class="openwebrx-progressbar" id="openwebrx-bar-network-speed" data-type="networkspeed"></div>
-                <div class="openwebrx-progressbar" id="openwebrx-bar-server-cpu" data-type="cpu"></div>
-                <div class="openwebrx-progressbar" id="openwebrx-bar-clients" data-type="clients"></div>
+            <div id="openwebrx-panels-container-right">
+                <div class="openwebrx-panel" id="openwebrx-panel-receiver" data-panel-name="client-params" style="width: 259px;">
+                    <div class="openwebrx-panel-line frequencies-container">
+                        <div class="frequencies">
+                            <div class="webrx-actual-freq"></div>
+                            <div class="webrx-mouse-freq"></div>
+                        </div>
+                        <div class="openwebrx-button openwebrx-square-button openwebrx-bookmark-button" style="display:none;" title="Add bookmark...">
+                            <svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#bookmark"></use></svg>
+                        </div>
+                    </div>
+                    <div class="openwebrx-panel-line">
+                        <select id="openwebrx-sdr-profiles-listbox" onchange="sdr_profile_changed();">
+                        </select>
+                    </div>
+                    <div class="openwebrx-modes openwebrx-panel-line"></div>
+                    <div class="openwebrx-panel-line">
+                        <div title="Mute on/off" class="openwebrx-button openwebrx-slider-button openwebrx-mute-button" onclick="toggleMute();">
+                            <svg class="unmuted" viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#speaker"></use></svg>
+                            <svg class="muted" viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#speaker-muted"></use></svg>
+                        </div>
+                        <input title="Volume" id="openwebrx-panel-volume" class="openwebrx-panel-slider" type="range" min="0" max="150" value="50" step="1" onchange="updateVolume()" oninput="updateVolume()">
+                        <div title="Auto-adjust waterfall colors (right-click for continuous)" id="openwebrx-waterfall-colors-auto" class="openwebrx-button openwebrx-slider-button">
+                            <svg class="auto" viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#waterfall-auto"></use></svg>
+                            <svg class="continuous" viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#waterfall-continuous"></use></svg>
+                        </div>
+                        <input title="Waterfall minimum level" id="openwebrx-waterfall-color-min" class="openwebrx-panel-slider" type="range" min="-200" max="100" value="50" step="1" onchange="updateWaterfallColors(0);" oninput="updateVolume()">
+                    </div>
+                    <div class="openwebrx-panel-line">
+                        <div title="Auto-set squelch level" class="openwebrx-squelch-auto openwebrx-button openwebrx-slider-button">
+                            <svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#squelch"></use></svg>
+                        </div>
+                        <input title="Squelch" class="openwebrx-squelch-slider openwebrx-panel-slider" type="range" min="-150" max="0" value="-150" step="1">
+                        <div title="Set waterfall colors to default" id="openwebrx-waterfall-colors-default" class="openwebrx-button openwebrx-slider-button" onclick="waterfallColorsDefault()">
+                            <svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#waterfall-default"></use></svg>
+                        </div>
+                        <input title="Waterfall maximum level" id="openwebrx-waterfall-color-max" class="openwebrx-panel-slider" type="range" min="-200" max="100" value="50" step="1" onchange="updateWaterfallColors(1);" oninput="updateVolume()">
+                    </div>
+                    <div class="openwebrx-panel-line">
+                        <div class="openwebrx-button openwebrx-square-button openwebrx-zoom-button" onclick="zoomInOneStep();" title="Zoom in one step"><svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#zoom-in"></use></svg></div>
+                        <div class="openwebrx-button openwebrx-square-button openwebrx-zoom-button" onclick="zoomOutOneStep();" title="Zoom out one step"><svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#zoom-out"></use></svg></div>
+                        <div class="openwebrx-button openwebrx-square-button openwebrx-zoom-button" onclick="zoomInTotal();"  title="Zoom in totally"><svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#zoom-in-total"></use></svg></div>
+                        <div class="openwebrx-button openwebrx-square-button openwebrx-zoom-button" onclick="zoomOutTotal();" title="Zoom out totally"><svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#zoom-out-total"></use></svg></div>
+                        <div id="openwebrx-smeter-db">0 dB</div>
+                    </div>
+                    <div class="openwebrx-panel-line">
+                        <div id="openwebrx-smeter">
+                            <div class="openwebrx-smeter-bar"></div>
+                        </div>
+                    </div>
+                </div>
             </div>
         </div>
-        <div id="openwebrx-panels-container-right">
-            <div class="openwebrx-panel" id="openwebrx-panel-receiver" data-panel-name="client-params" style="width: 259px;">
-                <div class="openwebrx-panel-line frequencies-container">
-                    <div class="frequencies">
-                        <div class="webrx-actual-freq"></div>
-                        <div class="webrx-mouse-freq"></div>
-                    </div>
-                    <div class="openwebrx-button openwebrx-square-button openwebrx-bookmark-button" style="display:none;" title="Add bookmark...">
-                        <span class="sprite sprite-bookmark"></span>
-                    </div>
-                </div>
-                <div class="openwebrx-panel-line">
-                    <select id="openwebrx-sdr-profiles-listbox" onchange="sdr_profile_changed();">
-                    </select>
-                </div>
-                <div class="openwebrx-modes openwebrx-panel-line"></div>
-                <div class="openwebrx-panel-line">
-                    <div title="Mute on/off" class="openwebrx-button openwebrx-mute-button" onclick="toggleMute();"><span class="sprite sprite-speaker openwebrx-sliderbtn-img"></span></div>
-                    <input title="Volume" id="openwebrx-panel-volume" class="openwebrx-panel-slider" type="range" min="0" max="150" value="50" step="1" onchange="updateVolume()" oninput="updateVolume()">
-                    <div title="Auto-adjust waterfall colors (right-click for continuous)" id="openwebrx-waterfall-colors-auto" class="openwebrx-button"><span class="sprite sprite-waterfall-auto openwebrx-sliderbtn-img"></span></div>
-                    <input title="Waterfall minimum level" id="openwebrx-waterfall-color-min" class="openwebrx-panel-slider" type="range" min="-200" max="100" value="50" step="1" onchange="updateWaterfallColors(0);" oninput="updateVolume()">
-                </div>
-                <div class="openwebrx-panel-line">
-                    <div title="Auto-set squelch level" class="openwebrx-squelch-auto openwebrx-button"><span class="sprite sprite-squelch openwebrx-sliderbtn-img"></span></div>
-                    <input title="Squelch" class="openwebrx-squelch-slider openwebrx-panel-slider" type="range" min="-150" max="0" value="-150" step="1">
-                    <div title="Set waterfall colors to default" id="openwebrx-waterfall-colors-default" class="openwebrx-button" onclick="waterfallColorsDefault()"><span class="sprite sprite-waterfall-default openwebrx-sliderbtn-img"></span></div>
-                    <input title="Waterfall maximum level" id="openwebrx-waterfall-color-max" class="openwebrx-panel-slider" type="range" min="-200" max="100" value="50" step="1" onchange="updateWaterfallColors(1);" oninput="updateVolume()">
-                </div>
-                <div class="openwebrx-panel-line">
-                    <div class="openwebrx-button openwebrx-square-button" onclick="zoomInOneStep();"  title="Zoom in one step"><span class="sprite sprite-zoom-in"></span></div>
-                    <div class="openwebrx-button openwebrx-square-button" onclick="zoomOutOneStep();" title="Zoom out one step"><span class="sprite sprite-zoom-out"></span></div>
-                    <div class="openwebrx-button openwebrx-square-button" onclick="zoomInTotal();"  title="Zoom in totally"><span class="sprite sprite-zoom-in-total"></span></div>
-                    <div class="openwebrx-button openwebrx-square-button" onclick="zoomOutTotal();" title="Zoom out totally"><span class="sprite sprite-zoom-out-total"></span></div>
-                    <div id="openwebrx-smeter-db">0 dB</div>
-                </div>
-                <div class="openwebrx-panel-line">
-                    <div id="openwebrx-smeter">
-                        <div class="openwebrx-smeter-bar"></div>
-                    </div>
-                </div>
+        <div id="openwebrx-error-overlay" class="openwebrx-overlay" style="display:none;">
+            <div class="overlay-content">
+                <div>This receiver is currently unavailable due to technical issues.</div>
+                <div>Error Message:</div>
+                <div class="errormessage"></div>
             </div>
         </div>
     </div>
 </div>
-    <div id="openwebrx-error-overlay" class="openwebrx-overlay" style="display:none;">
+    <div id="openwebrx-autoplay-overlay" class="openwebrx-overlay" style="display:none;">
         <div class="overlay-content">
-            <div>This receiver is currently unavailable due to technical issues.</div>
-            <div>Error Message:</div>
-            <div class="errormessage"></div>
+            <svg viewBox="0 0 700 700"><use xlink:href="static/gfx/svg-defs.svg#play-button"></use></svg>
+            <div>Start OpenWebRX</div>
         </div>
     </div>
     <div id="openwebrx-dialog-bookmark" class="openwebrx-dialog" style="display:none;">

htdocs/lib/AudioEngine.js

@@ -282,7 +282,7 @@ AudioEngine.prototype.processAudio = function(data, resampler) {
     var buffer;
     if (this.compression === "adpcm") {
         //resampling & ADPCM
-        buffer = this.audioCodec.decode(new Uint8Array(data));
+        buffer = this.audioCodec.decodeWithSync(new Uint8Array(data));
     } else {
         buffer = new Int16Array(data);
     }
@@ -328,6 +328,10 @@ ImaAdpcmCodec.prototype.reset = function() {
     this.stepIndex = 0;
     this.predictor = 0;
     this.step = 0;
+    this.synchronized = 0;
+    this.syncWord = "SYNC";
+    this.syncCounter = 0;
+    this.skip = 0;
 };
 
 ImaAdpcmCodec.imaIndexTable = [ -1, -1, -1, -1, 2, 4, 6, 8, -1, -1, -1, -1, 2, 4, 6, 8 ];
@@ -353,6 +357,43 @@ ImaAdpcmCodec.prototype.decode = function(data) {
     return output;
 };
 
+ImaAdpcmCodec.prototype.decodeWithSync = function(data) {
+    var output = new Int16Array(data.length * 2);
+    var index = this.skip;
+    var oi = 0;
+    while (index < data.length) {
+        while (this.synchronized < 4 && index < data.length) {
+            if (data[index] === this.syncWord.charCodeAt(this.synchronized)) {
+                this.synchronized++;
+            } else {
+                this.synchronized = 0;
+            }
+            index++;
+            if (this.synchronized === 4) {
+                if (index + 4 < data.length) {
+                    var syncData = new Int16Array(data.buffer.slice(index, index + 4));
+                    this.stepIndex = syncData[0];
+                    this.predictor = syncData[1];
+                }
+                this.syncCounter = 1000;
+                index += 4;
+                break;
+            }
+        }
+        while (index < data.length) {
+            if (this.syncCounter-- < 0) {
+                this.synchronized = 0;
+                break;
+            }
+            output[oi++] = this.decodeNibble(data[index] & 0x0F);
+            output[oi++] = this.decodeNibble(data[index] >> 4);
+            index++;
+        }
+    }
+    this.skip = index - data.length;
+    return output.slice(0, oi);
+};
+
 ImaAdpcmCodec.prototype.decodeNibble = function(nibble) {
     this.stepIndex += ImaAdpcmCodec.imaIndexTable[nibble];
     this.stepIndex = Math.min(Math.max(this.stepIndex, 0), 88);

htdocs/lib/BookmarkBar.js

@@ -87,8 +87,8 @@ BookmarkBar.prototype.render = function(){
         var $bookmark = $(
             '<div class="bookmark" data-source="' + b.source + '"' + (b.editable?' editable="editable"':'') + '>' +
                 '<div class="bookmark-actions">' +
-                    '<div class="openwebrx-button action" data-action="edit"><span class="sprite sprite-edit"></span></div>' +
-                    '<div class="openwebrx-button action" data-action="delete"><span class="sprite sprite-trashcan"><span></div>' +
+                    '<div class="openwebrx-button action" data-action="edit"><svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#edit"></use></svg></div>' +
+                    '<div class="openwebrx-button action" data-action="delete"><svg viewBox="0 0 80 80"><use xlink:href="static/gfx/svg-defs.svg#trashcan"></use></svg></div>' +
                 '</div>' +
                 '<div class="bookmark-content">' + b.name + '</div>' +
             '</div>'

htdocs/lib/MessagePanel.js

@@ -180,6 +180,7 @@ PacketMessagePanel.prototype.pushMessage = function(msg) {
         }
     } else if (msg.lat && msg.lon) {
         classes.push('openwebrx-maps-pin');
+        overlay = '<svg viewBox="0 0 20 35"><use xlink:href="static/gfx/svg-defs.svg#maps-pin"></use></svg>';
     }
     var attrs = [
         'class="' + classes.join(' ') + '"',

htdocs/lib/MetaPanel.js

@@ -145,7 +145,7 @@ YsfMetaPanel.prototype.setLocation = function(lat, lon, callsign) {
     this.hasLocation = hasLocation; this.callsign = callsign;
     var html = '';
     if (hasLocation) {
-        html = '<a class="openwebrx-maps-pin" href="map?callsign=' + encodeURIComponent(callsign) + '" target="_blank"></a>';
+        html = '<a class="openwebrx-maps-pin" href="map?callsign=' + encodeURIComponent(callsign) + '" target="_blank"><svg viewBox="0 0 20 35"><use xlink:href="static/gfx/svg-defs.svg#maps-pin"></use></svg></a>';
     }
     this.el.find('.openwebrx-ysf-source .location').html(html);
 };
@@ -162,9 +162,145 @@ YsfMetaPanel.prototype.setDown = function(down) {
     this.el.find('.openwebrx-ysf-down').text(down || '');
 }
 
+function DStarMetaPanel(el) {
+    MetaPanel.call(this, el);
+    this.modes = ['DSTAR'];
+    this.clear();
+}
+
+DStarMetaPanel.prototype = new MetaPanel();
+
+DStarMetaPanel.prototype.update = function(data) {
+    if (!this.isSupported(data)) return;
+
+    if (data['sync'] && data['sync'] == 'voice') {
+        this.el.find(".openwebrx-meta-slot").addClass("active");
+        this.setOurCall(data['ourcall']);
+        this.setYourCall(data['yourcall']);
+        this.setDeparture(data['departure']);
+        this.setDestination(data['destination']);
+        this.setMessage(data['message']);
+        this.setLocation(data['lat'], data['lon'], data['ourcall']);
+    } else {
+        this.clear();
+    }
+};
+
+DStarMetaPanel.prototype.setOurCall = function(ourcall) {
+    if (this.ourcall === ourcall) return;
+    this.ourcall = ourcall;
+    this.el.find('.openwebrx-dstar-ourcall .callsign').text(ourcall || '');
+};
+
+DStarMetaPanel.prototype.setYourCall = function(yourcall) {
+    if (this.yourcall === yourcall) return;
+    this.yourcall = yourcall;
+    this.el.find('.openwebrx-dstar-yourcall').text(yourcall || '');
+};
+
+DStarMetaPanel.prototype.setDeparture = function(departure) {
+    if (this.departure === departure) return;
+    this.departure = departure;
+    this.el.find('.openwebrx-dstar-departure').text(departure || '');
+};
+
+DStarMetaPanel.prototype.setDestination = function(destination) {
+    if (this.destination === destination) return;
+    this.destination = destination;
+    this.el.find('.openwebrx-dstar-destination').text(destination || '');
+};
+
+DStarMetaPanel.prototype.setMessage = function(message) {
+    if (this.message === message) return;
+    this.message = message;
+    this.el.find('.openwebrx-dstar-message').text(message || '');
+}
+
+DStarMetaPanel.prototype.clear = function() {
+    MetaPanel.prototype.clear.call(this);
+    this.setOurCall();
+    this.setYourCall();
+    this.setDeparture();
+    this.setDestination();
+    this.setMessage();
+    this.setLocation();
+};
+
+DStarMetaPanel.prototype.setLocation = function(lat, lon, callsign) {
+    var hasLocation = lat && lon && callsign && callsign != '';
+    if (hasLocation === this.hasLocation && this.callsign === callsign) return;
+    this.hasLocation = hasLocation; this.callsign = callsign;
+    var html = '';
+    if (hasLocation) {
+        html = '<a class="openwebrx-maps-pin" href="map?callsign=' + encodeURIComponent(callsign) + '" target="_blank"><svg viewBox="0 0 20 35"><use xlink:href="static/gfx/svg-defs.svg#maps-pin"></use></svg></a>';
+    }
+    this.el.find('.openwebrx-dstar-ourcall .location').html(html);
+};
+
+function NxdnMetaPanel(el) {
+    MetaPanel.call(this, el);
+    this.modes = ['NXDN'];
+    this.clear();
+}
+
+NxdnMetaPanel.prototype = new MetaPanel();
+
+NxdnMetaPanel.prototype.update = function(data) {
+    if (!this.isSupported(data)) return;
+
+    if (data['sync'] && data['sync'] == 'voice') {
+        this.el.find(".openwebrx-meta-slot").addClass("active");
+        this.setSource(data['additional'] && data['additional']['callsign'] || data['source']);
+        this.setName(data['additional'] && data['additional']['fname']);
+        this.setDestination(data['destination']);
+        this.setMode(['conference', 'individual'].includes(data['type']) ? data['type'] : undefined);
+    } else {
+        this.clear();
+    }
+};
+
+NxdnMetaPanel.prototype.setSource = function(source) {
+    if (this.source === source) return;
+    this.source = source;
+    this.el.find('.openwebrx-nxdn-source').text(source || '');
+};
+
+NxdnMetaPanel.prototype.setName = function(name) {
+    if (this.name === name) return;
+    this.name = name;
+    this.el.find('.openwebrx-nxdn-name').text(name || '');
+};
+
+NxdnMetaPanel.prototype.setDestination = function(destination) {
+    if (this.destination === destination) return;
+    this.destination = destination;
+    this.el.find('.openwebrx-nxdn-destination').text(destination || '');
+};
+
+NxdnMetaPanel.prototype.setMode = function(mode) {
+    if (this.mode === mode) return;
+    this.mode = mode;
+
+    var modes = ['individual', 'conference'];
+    var classes = modes.filter(function(c){
+        return c !== mode;
+    });
+    this.el.find('.openwebrx-meta-slot').removeClass(classes.join(' ')).addClass(mode);
+};
+
+NxdnMetaPanel.prototype.clear = function() {
+    MetaPanel.prototype.clear.call(this);
+    this.setMode();
+    this.setSource();
+    this.setName();
+    this.setDestination();
+};
+
 MetaPanel.types = {
     dmr: DmrMetaPanel,
-    ysf: YsfMetaPanel
+    ysf: YsfMetaPanel,
+    dstar: DStarMetaPanel,
+    nxdn: NxdnMetaPanel,
 };
 
 $.fn.metaPanel = function() {

htdocs/lib/settings/ExponentialInput.js

@@ -38,7 +38,7 @@ $.fn.exponentialInput = function() {
         // calculate initial exponent
         var value = parseFloat($input.val());
         if (!Number.isNaN(value)) {
-            $exponent.val(Math.floor(Math.log10(value) / 3) * 3);
+            $exponent.val(Math.floor(Math.log10(Math.abs(value)) / 3) * 3);
             setExponent();
         }
     })

htdocs/openwebrx.js

@@ -1213,19 +1213,12 @@ var audioEngine;
 
 function openwebrx_init() {
     audioEngine = new AudioEngine(audio_buffer_maximal_length_sec, audioReporter);
-    $('body').on('click', '#openwebrx-autoplay-overlay', function(){
+    var $overlay = $('#openwebrx-autoplay-overlay');
+    $overlay.on('click', function(){
         audioEngine.resume();
     });
     audioEngine.onStart(onAudioStart);
     if (!audioEngine.isAllowed()) {
-        var $overlay = $(
-            '<div id="openwebrx-autoplay-overlay" class="openwebrx-overlay" style="display:none;">' +
-                '<div class="overlay-content">' +
-                    '<img id="openwebrx-play-button" src="static/gfx/openwebrx-play-button.svg" />' +
-                    '<div>Start OpenWebRX</div>' +
-                '</div>' +
-            '</div>'
-        );
         $('body').append($overlay);
         $overlay.show();
     }

inkscape files/google_maps_pin.svg

@@ -1,6 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
 <svg
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:cc="http://creativecommons.org/ns#"
@@ -14,8 +12,8 @@
    viewBox="0 0 20 34.892337"
    id="svg3455"
    version="1.1"
-   inkscape:version="0.91 r13725"
-   sodipodi:docname="Map Pin.svg">
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15, custom)"
+   sodipodi:docname="google_maps_pin.svg">
   <defs
      id="defs3457" />
   <sodipodi:namedview
@@ -31,15 +29,16 @@
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
      showgrid="false"
-     inkscape:window-width="1024"
-     inkscape:window-height="705"
-     inkscape:window-x="-4"
-     inkscape:window-y="-4"
+     inkscape:window-width="2560"
+     inkscape:window-height="1381"
+     inkscape:window-x="0"
+     inkscape:window-y="348"
      inkscape:window-maximized="1"
      fit-margin-top="0"
      fit-margin-left="0"
      fit-margin-right="0"
-     fit-margin-bottom="0" />
+     fit-margin-bottom="0"
+     inkscape:document-rotation="0" />
   <metadata
      id="metadata3460">
     <rdf:RDF>

inkscape files/openwebrx-bookmark.svg

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   viewBox="0 0 80 80"
+   version="1.1"
+   id="svg4"
+   sodipodi:docname="openwebrx-bookmark.svg"
+   width="80"
+   height="80"
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15, custom)">
+  <metadata
+     id="metadata10">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs8" />
+  <sodipodi:namedview
+     pagecolor="#000000"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="2560"
+     inkscape:window-height="1381"
+     id="namedview6"
+     showgrid="false"
+     inkscape:pagecheckerboard="true"
+     inkscape:zoom="11.335806"
+     inkscape:cx="36.739751"
+     inkscape:cy="44.281478"
+     inkscape:window-x="0"
+     inkscape:window-y="348"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg4" />
+  <path
+     d="m 62.5,0 h -45 C 13.357813,0 10,3.3578125 10,7.5 V 80 L 40,62.5 70,80 V 7.5 C 70,3.3578125 66.642187,0 62.5,0 Z m 0,66.942188 -22.5,-13.125 -22.5,13.125 V 8.4375 A 0.9375,0.9375 0 0 1 18.4375,7.5 h 43.125 C 62.080313,7.5 62.5,7.9192187 62.5,8.436875 Z"
+     id="path2"
+     style="stroke-width:0.156;stroke-miterlimit:4;stroke-dasharray:none;fill:#ffffff;fill-opacity:1" />
+</svg>

inkscape files/openwebrx-edit.svg

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   id="DESIGNS"
+   x="0px"
+   y="0px"
+   width="80"
+   height="80"
+   viewBox="0 0 80 80"
+   xml:space="preserve"
+   sodipodi:docname="openwebrx-edit.svg"
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15, custom)"><defs
+     id="defs13" /><sodipodi:namedview
+     pagecolor="#000000"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="2560"
+     inkscape:window-height="1381"
+     id="namedview11"
+     showgrid="false"
+     inkscape:pagecheckerboard="true"
+     inkscape:zoom="8.015625"
+     inkscape:cx="50.931774"
+     inkscape:cy="30.97076"
+     inkscape:window-x="0"
+     inkscape:window-y="348"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="DESIGNS" /><title
+     property="dc:title"
+     id="title2">to edit</title><path
+     class="linesandangles_een"
+     d="m 52.5,7.5 -45,45 v 20 h 20 l 45,-45 z m 12.93,20 -4.6975,4.6975 -12.93,-12.93 L 52.5,14.57 Z m -50.1275,24.2675 4.06,-4.06 c 1.5325,1.125 3.575,2.0025 5.81,2.0025 2.1475,0 4.4525,-0.8 6.595,-2.9425 l 10,-10 c 2.52,-2.52 4.6225,-7.7275 0.9675,-12.43 l 1.535,-1.535 12.93,12.93 -28.9675,28.965 z m 22.93,-18.535 -10,10 c -2.0625,2.0575 -4.0075,1.595 -5.27,0.875 L 39.14,27.93 c 1.465,2.485 -0.27,4.6425 -0.9075,5.3025 z M 12.5,56.035 23.965,67.5 H 12.5 Z"
+     style="fill:#ffffff;fill-opacity:1;stroke-width:2.5"
+     id="path6" /><metadata
+     id="metadata8"><work
+       rdf:about=""><format>image/svg+xml</format><type
+         rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><license
+         rdf:resource="http://creativecommons.org/licenses/by/4.0/" /><attributionname>Shannon E Thomas</attributionname><attributionurl>http://www.toicon.com/icons/lines-and-angles_edit</attributionurl></work><rdf:RDF><cc:Work
+         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title>to edit</dc:title></cc:Work></rdf:RDF></metadata></svg>

inkscape files/openwebrx-groupcall.svg

@@ -0,0 +1,277 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="400"
+   height="400"
+   viewBox="0 0 400 400"
+   version="1.1"
+   id="svg6073"
+   sodipodi:docname="openwebrx-groupcall.svg"
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15, custom)">
+  <defs
+     id="defs6067">
+    <filter
+       style="color-interpolation-filters:sRGB;"
+       inkscape:label="Drop Shadow"
+       id="filter8693"
+       x="-0.25"
+       y="-0.25"
+       width="1.5"
+       height="1.5">
+      <feFlood
+         flood-opacity="0.4"
+         flood-color="rgb(0,0,0)"
+         result="flood"
+         id="feFlood8683" />
+      <feComposite
+         in="flood"
+         in2="SourceGraphic"
+         operator="in"
+         result="composite1"
+         id="feComposite8685" />
+      <feGaussianBlur
+         in="composite1"
+         stdDeviation="66.6"
+         result="blur"
+         id="feGaussianBlur8687" />
+      <feOffset
+         dx="0"
+         dy="0"
+         result="offset"
+         id="feOffset8689" />
+      <feComposite
+         in="SourceGraphic"
+         in2="offset"
+         operator="over"
+         result="composite2"
+         id="feComposite8691" />
+    </filter>
+  </defs>
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#000000"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1.979899"
+     inkscape:cx="124.48089"
+     inkscape:cy="196.34508"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     inkscape:document-rotation="0"
+     showgrid="false"
+     units="px"
+     inkscape:pagecheckerboard="true"
+     inkscape:window-width="2560"
+     inkscape:window-height="1381"
+     inkscape:window-x="0"
+     inkscape:window-y="348"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata6070">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:groupmode="layer"
+     id="layer2"
+     inkscape:label="original image"
+     style="display:none">
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+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
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+       style="display:inline;fill:none;fill-opacity:0.35;stroke:#ffffff;stroke-width:8;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="path954"
+       cx="31.75"
+       cy="32"
+       r="27.5" />
+    <path
+       id="rect956"
+       style="display:inline;fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:2.09999;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+       style="display:inline;fill:none;stroke:#ffffff;stroke-width:10;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 18.25,32 h 27"
+       sodipodi:nodetypes="cc" />
+  </g>
+</svg>

owrx/config/defaults.py

@@ -18,8 +18,8 @@ defaultConfig = PropertyLayer(
     fft_compression="adpcm",
     wfm_deemphasis_tau=50e-6,
     digimodes_fft_size=2048,
-    digital_voice_unvoiced_quality=1,
     digital_voice_dmr_id_lookup=True,
+    digital_voice_nxdn_id_lookup=True,
     sdrs=PropertyLayer(
         rtlsdr=PropertyLayer(
             name="RTL-SDR USB Stick",

owrx/connection.py

@@ -13,9 +13,10 @@ from owrx.property import PropertyStack, PropertyDeleted
 from owrx.modes import Modes, DigitalMode
 from owrx.config import Config
 from owrx.waterfall import WaterfallOptions
+from owrx.websocket import Handler
 from queue import Queue, Full, Empty
 from js8py import Js8Frame
-from abc import ABC, ABCMeta, abstractmethod
+from abc import ABCMeta, abstractmethod
 import json
 import threading
 
@@ -26,7 +27,7 @@ logger = logging.getLogger(__name__)
 PoisonPill = object()
 
 
-class Client(ABC):
+class Client(Handler, metaclass=ABCMeta):
     def __init__(self, conn):
         self.conn = conn
         self.multithreadingQueue = Queue(100)
@@ -375,7 +376,10 @@ class OpenWebRxReceiverClient(OpenWebRxClient, SdrSourceEventClient):
         self.send(bytes([0x04]) + data)
 
     def write_s_meter_level(self, level):
-        self.send({"type": "smeter", "value": level})
+        try:
+            self.send({"type": "smeter", "value": level})
+        except ValueError:
+            logger.warning("unable to send smeter value: %s", str(level))
 
     def write_cpu_usage(self, usage):
         self.mp_send({"type": "cpuusage", "value": usage})
@@ -494,35 +498,36 @@ class MapConnection(OpenWebRxClient):
         self.mp_send({"type": "update", "value": update})
 
 
-class WebSocketMessageHandler(object):
-    def __init__(self):
-        self.handshake = None
-
+class HandshakeMessageHandler(Handler):
+    """
+    This handler receives text messages, but will only respond to the second handshake string.
+    As soon as a valid handshake is received, the handler replaces itself with the corresponding handler type.
+    """
     def handleTextMessage(self, conn, message):
         if message[:16] == "SERVER DE CLIENT":
             meta = message[17:].split(" ")
-            self.handshake = {v[0]: "=".join(v[1:]) for v in map(lambda x: x.split("="), meta)}
+            handshake = {v[0]: "=".join(v[1:]) for v in map(lambda x: x.split("="), meta)}
 
-            conn.send("CLIENT DE SERVER server=openwebrx version={version}".format(version=openwebrx_version))
             logger.debug("client connection initialized")
 
-            if "type" in self.handshake:
-                if self.handshake["type"] == "receiver":
+            client = None
+            if "type" in handshake:
+                if handshake["type"] == "receiver":
                     client = OpenWebRxReceiverClient(conn)
-                if self.handshake["type"] == "map":
+                elif handshake["type"] == "map":
                     client = MapConnection(conn)
-            # backwards compatibility
+                else:
+                    logger.warning("invalid connection type: %s", handshake["type"])
+
+            if client is not None:
+                logger.debug("handshake complete, handing off to %s", type(client).__name__)
+                # hand off all further communication to the correspondig connection
+                conn.send("CLIENT DE SERVER server=openwebrx version={version}".format(version=openwebrx_version))
+                conn.setMessageHandler(client)
             else:
-                client = OpenWebRxReceiverClient(conn)
-
-            # hand off all further communication to the correspondig connection
-            conn.setMessageHandler(client)
-
-            return
-
-        if not self.handshake:
+                logger.warning('invalid handshake received')
+        else:
             logger.warning("not answering client request since handshake is not complete")
-            return
 
     def handleBinaryMessage(self, conn, data):
         pass

owrx/controllers/__init__.py

@@ -31,7 +31,9 @@ class Controller(object):
         self.handler.end_headers()
         if type(content) == str:
             content = content.encode()
-        self.handler.wfile.write(content)
+        while len(content):
+            w = self.handler.wfile.write(content)
+            content = content[w:]
 
     def send_redirect(self, location, code=303):
         self.handler.send_response(code)

owrx/controllers/assets.py

@@ -26,7 +26,7 @@ class GzipMixin(object):
         super().send_response(content, code, headers=headers, content_type=content_type, *args, **kwargs)
 
     def zipable(self, content_type):
-        types = ["application/javascript", "text/css", "text/html"]
+        types = ["application/javascript", "text/css", "text/html", "image/svg+xml"]
         return content_type in types
 
     def gzip(self, content):

owrx/controllers/settings/decoding.py

@@ -1,8 +1,9 @@
 from owrx.controllers.settings import SettingsFormController, SettingsBreadcrumb
 from owrx.form.section import Section
-from owrx.form.input import CheckboxInput, NumberInput, DropdownInput, Js8ProfileCheckboxInput, MultiCheckboxInput, Option
+from owrx.form.input import CheckboxInput, NumberInput, DropdownInput, Js8ProfileCheckboxInput, MultiCheckboxInput, Option, TextInput
 from owrx.form.input.wfm import WfmTauValues
 from owrx.form.input.wsjt import Q65ModeMatrix, WsjtDecodingDepthsInput
+from owrx.form.input.converter import OptionalConverter
 from owrx.wsjt import Fst4Profile, Fst4wProfile
 from owrx.breadcrumb import Breadcrumb, BreadcrumbItem
 
@@ -34,17 +35,23 @@ class DecodingSettingsController(SettingsFormController):
             ),
             Section(
                 "Digital voice",
-                NumberInput(
-                    "digital_voice_unvoiced_quality",
-                    "Quality of unvoiced sounds in synthesized voice",
-                    infotext="Determines the quality, and thus the cpu usage, for the ambe codec used by digital voice"
-                    + " modes.<br />If you're running on a Raspberry Pi (up to 3B+) you should leave this set at 1",
+                TextInput(
+                    "digital_voice_codecserver",
+                    "Codecserver address",
+                    infotext="Address of a remote codecserver instance (name[:port]). Leave empty to use local"
+                    + " codecserver",
+                    converter=OptionalConverter(),
                 ),
                 CheckboxInput(
                     "digital_voice_dmr_id_lookup",
                     'Enable lookup of DMR ids in the <a href="https://www.radioid.net/" target="_blank">'
                     + "radioid</a> database to show callsigns and names",
                 ),
+                CheckboxInput(
+                    "digital_voice_nxdn_id_lookup",
+                    'Enable lookup of NXDN ids in the <a href="https://www.radioid.net/" target="_blank">'
+                    + "radioid</a> database to show callsigns and names",
+                ),
             ),
             Section(
                 "Digimodes",

owrx/controllers/settings/sdr.py

@@ -85,7 +85,7 @@ class SdrDeviceListController(AuthorizationMixin, BreadcrumbMixin, WebpageContro
                     </div>
                 </li>
             """.format(
-                device_name=config["name"],
+                device_name=config["name"] if config["name"] else "[Unnamed device]",
                 device_link="{}settings/sdr/{}".format(self.get_document_root(), quote(device_id)),
                 state=state_info,
                 additional_info=additional_info,
@@ -138,7 +138,7 @@ class SdrFormController(SettingsFormController, metaclass=ABCMeta):
             </ul>
         """.format(
             device_link="{}settings/sdr/{}".format(self.get_document_root(), quote(self.device_id)),
-            device_name=self.device["name"],
+            device_name=self.device["name"] if self.device["name"] else "[Unnamed device]",
             device_active="active" if self.isDeviceActive() else "",
             new_profile_active="active" if self.isNewProfileActive() else "",
             new_profile_link="{}settings/sdr/{}/newprofile".format(self.get_document_root(), quote(self.device_id)),
@@ -151,7 +151,7 @@ class SdrFormController(SettingsFormController, metaclass=ABCMeta):
                     profile_link="{}settings/sdr/{}/profile/{}".format(
                         self.get_document_root(), quote(self.device_id), quote(profile_id)
                     ),
-                    profile_name=profile["name"],
+                    profile_name=profile["name"] if profile["name"] else "[Unnamed profile]",
                     profile_active="active" if self.isProfileActive(profile_id) else "",
                 )
                 for profile_id, profile in self.device["profiles"].items()

owrx/controllers/websocket.py

@@ -1,10 +1,10 @@
 from . import Controller
 from owrx.websocket import WebSocketConnection
-from owrx.connection import WebSocketMessageHandler
+from owrx.connection import HandshakeMessageHandler
 
 
 class WebSocketController(Controller):
     def indexAction(self):
-        conn = WebSocketConnection(self.handler, WebSocketMessageHandler())
+        conn = WebSocketConnection(self.handler, HandshakeMessageHandler())
         # enter read loop
         conn.handle()