[Ffmpeg-devel] [Ffmpeg-devel-old] [PATCH] Limit number of processed sample with pcm codecs and a libgsm warper

[Alban Bedel]

Hi all,

i'm hacking a little voip prog that use lavc. However i run into a small
problem with the pcm formats and g726. The encoder encode as much data
as there is space in the output buffer. One can hack a bit with pcm
and alaw,ulaw. But then with g726 that's start to be messy.

The patch add a max_samples field to the avctx, if non 0 the pcm and g726
encoder and decoder will only process at most that many samples in a run.

Then i'm needing gsm, so i made a little warper to libgsm. Dunno if a
"native lavc" gsm enc/decoder is planned but for now that fill the gap.
I also attached a patch for ffmpeg configure.

	Albeu

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