Displaying 2 results from an estimated 2 matches for "opus_repacketizer_cat".
2016 Dec 30
1
Opus_Repacketiser_Issue
...have taken ITU standard 48KHz female voice file and Encoded using
opus_demo by giving follwoing arguments.
opus_demo -e audio 48000 1 32000 female1.pcm female1frame.opus
And using repacketiser tried to pack 6frames/packet(6*20msec=120msec).
While packing I observed below error for 3 times.
Error:
opus_repacketizer_cat() failed: corrupted stream
when i inspect the encoded file, it looks repacketiser fails to pack a
encoded frames of different modes( HYBRID, CELT) in a single packet.
1. Does above mentioned issue is the current limitation of Repacketiser?
Thanks & Regards
Vittalprasad B R
8722397247
2015 Apr 02
0
One question about Opus encoder
...h are needed I have done), I used opus_encode() to get the encoded data successfully. The encoder control parameters are set: VBR=0, CVBR=0, INBAND_FEC=0, and mode is OPUS_AUTO(means I will use CBR), then I can get the individual frames in form of code0 or code3CBR(with padding part).
Then, I used opus_repacketizer_cat() to cat 3 of the individual frames(2 code3CBR frame and 1 code0 frame) to become a multiframe successfully.
Last, I used opus_repacketizer_out() to get the multiframe that I find the multiframe's toc+vpm indicates that the multiframe is a code3VBR format. Use a CBR encoder but got a VBR resul...