Hi,
I'm using the following pipeline to read h.264 frames from the network
and trying to multiplex the sample audio from the 'testaudiosrc'.
The video
is playing fine.
appsrc name=videosrc ! h264parse ! taginject
tags="artist=tom" ! mux. \
audiotestsrc name=audiosrc ! ffenc_ac3 ! queue ! \
mux. avimux name=mux ! filesink location=testvideo.avi
The problem is, the audio is not multiplexing properly. Only for
initial 1sec or so,
audio is found in avi file.
The following output is from 'aviindex -i testvideo.avi' command,
which is used
to read the avi file.
TAG TYPE CHUNK CHUNK/TYPE POS LEN KEY MS
[avilib] V: 30.000 fps, codec=H264, frames=133, width=640, height=480
[avilib] A: 44100 Hz, format=0x2000, bits=16, channels=1, bitrate=0
kbps,
[avilib] 15 chunks, 8358 bytes, CBR
01wb 2 0 0 1490 556 0 0.00
01wb 2 1 1 2054 558 0 0.00
01wb 2 2 2 2620 558 0 0.00
01wb 2 3 3 3186 556 0 0.00
01wb 2 4 4 3750 558 0 0.00
01wb 2 5 5 4316 558 0 0.00
01wb 2 6 6 4882 556 0 0.00
01wb 2 7 7 5446 558 0 0.00
01wb 2 8 8 6012 558 0 0.00
01wb 2 9 9 6578 556 0 0.00
01wb 2 10 10 7142 558 0 0.00
01wb 2 11 11 7708 558 0 0.00
01wb 2 12 12 8274 556 0 0.00
01wb 2 13 13 8838 558 0 0.00
01wb 2 14 14 9404 556 0 0.00
00db 1 15 0 9968 14 0 0.00
00db 1 16 1 9990 8 0 0.00
00db 1 17 2 10006 40948 0 0.00
00db 1 18 3 50962 17864 0 0.00
00db 1 19 4 68834 14584 0 0.00
00db 1 20 5 83426 15680 0 0.00
00db 1 21 6 99114 15453 0 0.00
.............
The TAG identifier *00wb* is of audio chunk, and *00db* is of Video
chunk.
There after no audio chunk is added into the file.
I'm going through the debug report with GST_DEBUG=4.
If anybody faced this problem, please guide me.
Thank you.
--
Regards,
Prabhulinga Swamy B S
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