Re: [gst-devel] muxing streams

[ved k. <ve...@gm...>]

Hi,

You probably need the elementary stream parser elements after the filesrc.
The muxer is unware of the data format that is getting.

Ved

On Tue, Sep 30, 2008 at 3:11 PM, Henrique Ferreiro García
<hen...@gm...> wrote:
> Hi all!
>
> I have extracted the video and audio streams from a matroska file
> getting:
>
> mkv.0: JVT NAL sequence, H.264 video @ L 31
> mkv.1: ATSC A/52 aka AC-3 aka Dolby Digital stream, 48 kHz,, complete
> main (CM) 3 front/2 rear, LFE on,, 448 kbit/s reserved Dolby Surround
> mode
>
> Afterwards, I have run the following:
>
> gst-launch-0.10 filesrc location=mkv.0 ! queue ! mux.video_0 avimux
> name=mux ! queue ! filesink location=house.avi filesrc location=mkv.1 !
> queue ! mux.audio_0
>
> But the end result is a unplayable file. This is the output from
> mplayer:
>
> AVI file format detected.
> [aviheader] Video stream found, -vid 0
> [aviheader] Audio stream found, -aid 1
> Detected NON-INTERLEAVED AVI file format.
> VIDEO:  []  0x0  0bpp    nan fps  -17179870.0 kbps (-2097152.0 kbyte/s)
> FPS not specified in the header or invalid, use the -fps option.
> ==========================================================================
> Forced audio codec: mad
> Opening audio decoder: [pcm] Uncompressed PCM audio decoder
> Unknown/missing audio format -> no sound
> ADecoder init failed :(
> Cannot find codec for audio format 0x0.
> Read DOCS/HTML/en/codecs.html!
> Audio: no sound
> Video: no video
>
> Am I doing something wrong?
>
> --
> Henrique Ferreiro García <hen...@gm...>
>
>
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