[gst-devel] no audio when file with audio-video streams is played

[sudarshan bisht]

Try using queue between demuxer and decoders .

On Wed, Aug 19, 2009 at 11:09 AM, Jyoti <jyoti.d at allaboutif.com> wrote:

> Hi all,
>
> I am writing an application to play a media file.
> 1. The audio doesn't play at all when both audio & video pads
> generated by demuxer are connected to separate bins
> called audio & video bins.
> 2. when I discard the video pad and connect only audio pad to
> audio bin I am able to hear the audio.
>
> The same file plays well with playbin. And I am using the elements
> as in playbin.
>
> *Observation:*
> 1. On catching bus messages for warning I get this message
> "*Compensating for audio synchronisation problems*"
> 2. The video pad is generated first & then the audio pad
>
> *The playbin elements are as below:*
> filesrc->mpegtsdemux
> ->ffdec_h264->ffmpegcolorspace->videoscale->xvimagesink
>
> ->mad->audioconvert->audioresample->alsasink
>
> Can someone please suggest some ideas on this?
>
> Thanks,
> Jyoti
>
>
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-- 
Regards,

Sudarshan Bisht
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