[gst-devel] mp4 demux pipeline

[Nitin Das]

Hello,

I am looking for the c code of mp4 demuxer pipeline. I have created the
example pipeline :-

gst-launch-0.10 filesrc location=VTS_02_1.mp4 ! qtdemux name=demux
demux.video_00 ! ffdec_h264 ! xvimagesink


how do convert qtdemux name=demux demux.video_00 into a c code.


thanks
Nitin

[Tim-Philipp Müller]

Post by Nitin Das
I am looking for the c code of mp4 demuxer pipeline. I have created
the example pipeline :-
gst-launch-0.10 filesrc location=VTS_02_1.mp4 ! qtdemux name=demux
demux.video_00 ! ffdec_h264 ! xvimagesink
how do convert qtdemux name=demux demux.video_00 into a c code.

Have you read the application developer's manual yet?

pipeline = gst_parse_launch ("filesrc location=VTS_02_1.mp4 ! qtdemux
name=demux demux.video_00 ! ffdec_h264 ! xvimagesink");

is one option.

Alternatively, g_signal_connect() to qtdemux's "pad-added" signal.

You may also want to investigate the uridecodebin, decodebin2, and
playbin2 elements.

Cheers
-Tim

[sudarshan bisht]

Go through Application Development Manual in Gstreamer website .

Post by Nitin Das
Hello,
I am looking for the c code of mp4 demuxer pipeline. I have created the
example pipeline :-
gst-launch-0.10 filesrc location=VTS_02_1.mp4 ! qtdemux name=demux
demux.video_00 ! ffdec_h264 ! xvimagesink
how do convert qtdemux name=demux demux.video_00 into a c code.
thanks
Nitin
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[Andres Gonzalez]

Post by Nitin Das
Hello,
I am looking for the c code of mp4 demuxer pipeline. I have created
the example pipeline :-

See this:

http://cgit.freedesktop.org/gstreamer/gst-plugins-good/tree/gst/qtdemux

Or download this file, and untar it.

http://gstreamer.freedesktop.org/src/gst-plugins-good/gst-plugins-good-0.10.24.tar.gz

and look in gst/qtdemux directory.

I think it's what you're looking for.

Post by Nitin Das
gst-launch-0.10 filesrc location=VTS_02_1.mp4 ! qtdemux name=demux
demux.video_00 ! ffdec_h264 ! xvimagesink
how do convert qtdemux name=demux demux.video_00 into a c code.
thanks
Nitin
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[prathap]

hi i am new to Gstreamer , i have tried that above example and i got this
Errors ,

Can you know me what is the reason

Elements are created
Added all the Elements into the pipeline
Linked all the Elements together
Playing the video
Running...
Error: GStreamer encountered a general stream error.
Returned, stopping playback
Deleting pipeline


Thank you

Prathap.M



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