[Bug 787795] flvdemux: unable to handle file that works fine in ffmpeg

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=787795

--- Comment #19 from Nicola <lists at svrinformatica.it> ---
(In reply to Nicolas Dufresne (stormer) from comment #18)
> (In reply to Nicola from comment #13)
> > thanks Nicolas,
> > 
> > after applying your patchest we now have the same behaviour as with
> > avdemux_flv, a pipeline like this one:
> > 
> > filesrc location=/tmp/test.flv ! flvdemux ! video/x-h264,alignment=au !
> > avdec_h264 ! fakesink
> > 
> 
> Wow, ok, thanks for spotting, so h264parse needs help too :-(
> 
> > works,
> > 
> > the capsfilter is needed since flvdemux does not add alignment=au to the
> > caps and h264parse will broke the stream (as noted by you too)
> > 
> > regarding ffplay I can confirm that it plays the rtmp streams correctly, I
> > tested with not repeating video too and it has no issues.
> > 
> > anyway flvdemux seems unable to detect audio, please try this:
> > 
> > filesrc ! avdemux_flv name=d d.audio_0 ! fakesink
> > 
> > it detects
> > 
> > caps = audio/mpeg, rate=(int)44100, channels=(int)2,
> > channel-mask=(bitmask)0x0000000000000003, mpegversion=(int)4,
> > stream-format=(string)raw, base-profile=(string)lc, level=(string)1,
> > profile=(string)lc, codec_data=(buffer)1390
> > 
> > while this pipeline:
> > 
> > filesrc ! avdemux_flv name=d d.audio ! fakesink
> 
> I guess you mean flvdemux here.

yes, but this is not a big problem, the pipeline in comment 17 works

> 
> > 
> > will not detects audio
> 
> Ok.

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