How to demux a mp4 file to a encoded 264 video file by qtdemux?

[Sérgio Agostinho]

Hi,

Assuming you want the demuxed byte stream written to a file you need to modify your pipeline to this

gst-launch-1.0 -e filesrc location=264.mp4 ! qtdemux name=mdemux mdemux.video_0
! queue ! filesink location=/path/to/file/filename

This should get your h264 data directly to a file. 

Cheers

> On 06 Feb 2015, at 06:40, Jin <xiah_sunny at hotmail.com> wrote:
> 
> I found something like
> 
> gst-launch-1.0 filesrc location=264.mp4 ! qtdemux name=mdemux mdemux.video_0
> ! queue ! decodebin ! autovideosink
> 
> 264.mp4 has AVC/H264 encoded byte stream and there is no audio data. I need
> to demux 264.mp4 to get H265 byte stream. I tried the command but there is
> no output file generated. How could I get the H265 byte stream?
> 
> Thanks.
> Jin
> 
> 
> 
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