how to get individual decoded video data from video file(include audio) with "appsink"

Wonchul Lee chul0812 at gmail.com
Sat Aug 31 05:01:41 PDT 2013


try to use 'emit-signal' property of appsink element.

appsink name="appsink" emit-signal=true


2013/8/31 jojo <rjiejie at gmail.com>

> Hi,
>
> I use GSTREAMER SDK(2013.6 Congo).
>
> use video pipeline: filesrc
> location="/sdcard/jojo/transformers3-tlr2_h1080p-h264.mp4" name="appsrc" !
> decodebin2 ! appsink name="appsink"
>
> but i can not get any video decoded buffer
> from "GstAppSinkCallbacks.new_buffer" :(
>
> also i try to use this pipeline : filesrc
> location="/sdcard/jojo/transformers3-tlr2_h1080p-h264.mp4" name="appsrc" !
> decodebin2 ! video/x-raw-yuv ! appsink name="appsink"
>
> Any suggestion ?
>
> Thanks,
>
> - Jojo
>
>
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