[gst-devel] mov multiple audio
ivan zoli
ivan_zoli at fastwebnet.it
Wed May 19 12:14:20 CEST 2010
Hallo,
I'm trying to record and .mov file with multiple audio tracks.
By now the file produced are playble with QuickTime,
but I hear both the tracks downmixed.
If I try the same pipeline with a .avi file (avimux), for example,
it works. Can anyone help me?
That's a sample of the pipeline I use:
gst-launch -v videotestsrc num-buffers=300 ! \
video/x-raw-yuv,format=\(fourcc\)I420,width=640,height=480,frametate=\(fraction\)30/1
! \
x264enc ! \
queue name=video \
audiotestsrc num-buffers=100 blocksize=3200 ! \
audio/x-raw-int,rate=16000,channels=1,width=16,depth=16 ! \
queue name=audio \
audiotestsrc num-buffers=100 wave=9 blocksize=3200 ! \
audio/x-raw-int,rate=16000,channels=1,width=16,depth=16 ! \
queue name=audio2 \
ffmux_mov name=mux ! \
filesink location=test.mov \
video.src ! mux.video_00 \
audio.src ! mux.audio_00 \
audio2.src ! mux.audio_01
I suppose that should be possible to set different language for
the two audio streams, in order to be selectable by the player,
but I don't know how.
Thank you
Ivan
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