Oh right, thanks for correcting me, <br>And i wanna say that i have tried only video with this pipeline<br><br>gst-launch filesrc location=sample_mpeg2.mpg ! mpegdemux name=demux demux.video_00 ! ffdec_mpeg2video ! queue ! x264enc ! mp4mux name=mux ! queue ! filesink location=output.mp4<div>
<br></div><div>and it works perfectly, but when i am trying to decode and encode audio then sink both, process never ends.<br>It seems to me that maybe my plugins of decoding and encoding audio stream are good or maybe i am doing something wrong. <br>
Here is what i am talking about, <br>This one does not work for me! </div><div><br>gst-launch -v filesrc location= sample_mpeg2.mpg ! mpegdemux name=demux demux.video_00 ! ffdec_mpeg2video ! queue ! x264enc ! queue ! mp4mux name=mux ! filesink location=mpeg4_sample.mp4 demux.audio_00 ! ffdec_mp3 ! queue ! faac ! queue ! mux.</div>
<div><br></div><div><br><div class="gmail_quote">2012/3/21 Martijn Grendelman [via GStreamer-devel] <span dir="ltr"><<a href="/user/SendEmail.jtp?type=node&node=4492012&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
On 20-03-12 13:21, prototype18 wrote:
<br>> Hello everyone, i want to read mpeg-2 file demux it encode video(h262 to
<br>> raw), encode audio(mp3 to raw) then decode video(raw to h264) decode
<br>> audio(raw to aac) mux it and sink it as mp4 file. But every time i stuck in
<br>> encoding and decoding video and audio. I need to create pipe which will do
<br>> all this job. Pleas help me
<br><br></div>It seems to me you have the terms 'encode' and 'decode' mixed up.
<br><br>What pipeline(s) have you tried so far?
<br><br>It shouldn't be very difficult, something along the lines of:
<br><br>gst-launch -v uridecodebin uri=file:///... name=decode ! queue !
<br>ffmpegcolorspace ! x264enc ! queue ! mux. decode. ! queue ! audioconvert !
<br>audioresample ! faac ! queue ! mux. ffmux_mp4 name=mux ! filesink location=...
<br><br>Cheers,
<br>Martijn.
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