Video and input.http
--------------------
Key: LS-633
URL: http://dev.sourcefabric.org/browse/LS-633
Project: Liquidsoap
Issue Type: Bug
Reporter: Samuel Mimram
Priority: Major
Consider the following script:
set("log.level", 3)
set("log.file", false)
set("log.stdout", true)
set("frame.video.channels",2)
set("frame.audio.samplerate",44100)
set("frame.video.width",320)
set("frame.video.height",240)
set("frame.video.samplerate",25)
s =
input.http("http://upload.wikimedia.org/wikipedia/commons/7/75/Big_Buck_Bunny_Trailer_400p.ogg";)
s = mksafe(s)
s = output.pulseaudio(s)
s = drop_audio(s)
output.sdl(s)
First, if I remove the output.pulseaudio, there is a synchronization problem
similar to LS-632. Second, the script (as is) ends after the first track. Here
is the log:
2012/09/11 16:18:53 [decoder:3] Method "OGG" accepted "application/ogg".
2012/09/11 16:18:53 [http_5263:3] Decoding...
notification: Speex header too small
notification: Speex header too small
2012/09/11 16:18:54 [mksafe:3] Switch to http_5263 with transition.
2012/09/11 16:18:57 [http_5263:3] Buffer overrun: Dropping 0.02s.
2012/09/11 16:18:57 [http_5263:3] Buffer overrun: Dropping 0.02s.
2012/09/11 16:18:57 [http_5263:3] Buffer overrun: Dropping 0.02s.
...
2012/09/11 16:18:58 [http_5263:3] Buffer overrun: Dropping 0.02s.
2012/09/11 16:18:58 [http_5263:3] Buffer overrun: Dropping 0.02s.
2012/09/11 16:18:58 [http_5263:3] Buffer overrun: Dropping 0.02s.
2012/09/11 16:18:58 [http_5263:3] Buffer overrun: Dropping 0.00s.
2012/09/11 16:19:08 [clock.wallclock_pulse:2] Source pulse_out(liquidsoap:)
failed while streaming: Queue.Empty!
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Raised at file "queue.ml", line
79, characters 10-15
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file
"stream/generator.ml", line 142, characters 38-58
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file
"stream/generator.ml", line 408, characters 16-39
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file
"stream/generator.ml", line 533, characters 11-33
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file
"tools/tutils.ml", line 80, characters 16-19
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Re-raised at file
"tools/tutils.ml", line 82, characters 39-40
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file
"sources/generated.ml", line 93, characters 6-33
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file
"tools/tutils.ml", line 80, characters 16-19
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Re-raised at file
"tools/tutils.ml", line 82, characters 39-40
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file "source.ml",
line 487, characters 8-26
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file
"operators/switch.ml", line 205, characters 10-18
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file "source.ml",
line 487, characters 8-26
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file
"outputs/output.ml", line 169, characters 8-23
2012/09/11 16:19:08 [clock.wallclock_pulse:3] Called from file "clock.ml", line
157, characters 17-25
2012/09/11 16:19:08 [mksafe:3] Switch to safe_blank with forgetful transition.
2012/09/11 16:19:08 [main:3] Shutdown started!
...
Also, notice that sometimes (presumably when the download is too slow), it
refuses to play the track:
2012/09/11 16:33:00 [decoder:3] Method "OGG" accepted "application/ogg".
2012/09/11 16:33:00 [http_5263:3] Decoding...
notification: Speex header too small
notification: Speex header too small
2012/09/11 16:33:00 [http_5263:2] Feeding stopped: Theora.Invalid_data
2012/09/11 16:33:02 [decoder:3] Method "OGG" accepted "application/ogg".
2012/09/11 16:33:02 [http_5263:3] Decoding...
notification: Speex header too small
notification: Speex header too small
2012/09/11 16:33:02 [http_5263:2] Feeding stopped: Theora.Invalid_data
2012/09/11 16:33:04 [decoder:3] Method "OGG" accepted "application/ogg".
2012/09/11 16:33:04 [http_5263:3] Decoding...
notification: Speex header too small
notification: Speex header too small
2012/09/11 16:33:04 [mksafe:3] Switch to http_5263 with transition.
...
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