Does liquidsoap support HLS?
On 18 February 2015 at 11:21, Eduardo Martinez <[email protected]>
wrote:
> Hello,
>
> I have a very simple script that tries to decode a live HLS video stream,
> and output only the audio back to Icecast.
>
> #!/usr/local/bin/liquidsoap -v
>
> set("log.file.path","/home/liquidsoap/logs/ed.log")
> set("log.stdout",true)
>
> input = drop_video(gstreamer.hls("
> http://public.infozen.cshls.lldns.net/infozen/public/public/public_1000.m3u8
> "))
>
> output.icecast(
> %fdkaac(samplerate=44100, bitrate=32),
> mount="/test.aac",
> host="my.server", port=80, password="password",
> mksafe(input))
>
> output.icecast(
> %mp3(samplerate=44100, bitrate=32),
> mount="/test.mp3",
> host="my.server", port=80, password="password",
> mksafe(input))
>
> The output plays ok for a few seconds, but then it terminates abruptly.
>
> The log output is as follows:
>
> 2015/02/17 18:17:03 >>> LOG START
> 2015/02/17 18:17:03 [protocols.external:3] Found "/usr/bin/wget".
> 2015/02/17 18:17:03 [main:3] Liquidsoap 1.1.1
> 2015/02/17 18:17:03 [main:3] Using: graphics=[distributed with Ocaml]
> pcre=7.0.4 dtools=0.3.1 duppy=0.5.1 duppy.syntax=0.5.1 cry=0.2.2 mm=0.2.1
> xmlplaylist=0.1.3 lastfm=0.3.0 ogg=0.4.5 vorbis=0.6.1 opus=0.1.0
> speex=0.2.0 mad=0.4.4 flac=0.1.1 flac.ogg=0.1.1 dynlink=[distributed with
> Ocaml] lame=0.3.2 shine=0.1.1 gstreamer=0.2.0 frei0r=0.1.0 voaacenc=0.1.0
> fdkaac=0.1.0 theora=0.3.0 schroedinger=0.1.0 gavl=0.1.5 ffmpeg=0.1.0
> bjack=0.1.4 alsa=0.2.1 ao=0.2.0 samplerate=0.1.2 taglib=0.3.1 magic=0.7.3
> camomile=0.8.4 inotify=1.0 faad=0.3.2 soundtouch=0.1.7 portaudio=0.2.0
> pulseaudio=0.1.2 ladspa=0.1.4 dssi=0.1.1 sdl=0.9.1 camlimages=4.0.0
> lo=0.1.0 yojson=1.1.8 gd=1.0a5
> 2015/02/17 18:17:03 [dynamic.loader:3] Could not find dynamic module for
> aacplus encoder.
> 2015/02/17 18:17:03 [frame:3] Using 44100Hz audio, 25Hz video, 44100Hz
> master.
> 2015/02/17 18:17:03 [frame:3] Frame size must be a multiple of 1764 ticks
> = 1764 audio samples = 1 video samples.
> 2015/02/17 18:17:03 [frame:3] Targetting 'frame.duration': 0.04s = 1764
> audio samples = 1764 ticks.
> 2015/02/17 18:17:03 [frame:3] Frames last 0.04s = 1764 audio samples = 1
> video samples = 1764 ticks.
> 2015/02/17 18:17:03 [threads:3] Created thread "generic queue #1".
> 2015/02/17 18:17:03 [threads:3] Created thread "generic queue #2".
> 2015/02/17 18:17:03 [/test(dot)aac:3] Connecting mount /test.aac for
> [email protected]...
> 2015/02/17 18:17:04 [/test(dot)aac:3] Connection setup was successful.
> 2015/02/17 18:17:04 [/test(dot)mp3:3] Connecting mount /test.mp3 for
> [email protected]...
> 2015/02/17 18:17:04 [/test(dot)mp3:3] Connection setup was successful.
> 2015/02/17 18:17:04 [threads:3] Created thread "wallclock_main" (1 total).
> 2015/02/17 18:17:04 [clock.wallclock_main:3] Streaming loop starts,
> synchronized with wallclock.
> 2015/02/17 18:17:04 [mksafe:3] Switch to safe_blank.
> 2015/02/17 18:17:04 [mksafe:3] Switch to safe_blank.
> 2015/02/17 18:17:05 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:05 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:20 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:20 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:20 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:20 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:22 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:22 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:23 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:23 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:23 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:23 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:23 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:23 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:25 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:25 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:26 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:26 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:28 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:28 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:29 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:29 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:31 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:31 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:32 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:32 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:32 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:33 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:33 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:33 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:33 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:33 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:33 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:33 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:33 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:33 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:34 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:34 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:35 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:35 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:37 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:37 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:39 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:39 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:40 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:40 [mksafe:3] Switch to safe_blank with transition.
> 2015/02/17 18:17:41 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:41 [mksafe:3] Switch to drop_video_6155 with transition.
> 2015/02/17 18:17:41 [input(dot)gstreamer(dot)audio_video_6154:3] Incorrect
> stream type!
> 2015/02/17 18:17:41 [clock.wallclock_main:2] Source /test(dot)mp3 failed
> while streaming: Generator.Incorrect_stream_type!
> 2015/02/17 18:17:41 [clock.wallclock_main:3] Raised at file "list.ml",
> line 154, characters 16-25
> 2015/02/17 18:17:41 [/test(dot)mp3:3] Closing connection...
> 2015/02/17 18:17:41 [input(dot)gstreamer(dot)audio_video_6154:3] Incorrect
> stream type!
> 2015/02/17 18:17:41 [clock.wallclock_main:2] Source /test(dot)aac failed
> while streaming: Generator.Incorrect_stream_type!
> 2015/02/17 18:17:41 [/test(dot)aac:3] Closing connection...
> 2015/02/17 18:17:42 [clock.wallclock_main:3] Streaming loop stopped.
> 2015/02/17 18:17:42 [main:3] Shutdown started!
> 2015/02/17 18:17:42 [main:3] Waiting for threads to terminate...
> 2015/02/17 18:17:42 [threads:3] Thread "wallclock_main" terminated (0
> remaining).
> 2015/02/17 18:17:42 [main:3] Cleaning downloaded files...
> 2015/02/17 18:17:42 [main:3] Freeing memory...
> 2015/02/17 18:17:42 >>> LOG END
>
> Thanks in advance.
>
>
>
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