[gst-devel] avimux not muxing complete Audio stream

[Prabhulinga Swamy B S]

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