RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-12 02:04:58 +00:00
Code Issues Projects Releases Wiki Activity

libspeexdec: If the channel count is not valid, decode as stereo.

Browse Source 
When initialized as stereo, libspeex can decode either mono or stereo packets
and will output stereo.
This commit is contained in:
Justin Ruggles 2012-09-30 21:59:03 -04:00
parent 3b061c5e10
commit 29abb04e73
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
libavcodec/libspeexdec.c
View File

@ -70,9 +70,11 @@ static av_cold int libspeex_decode_init(AVCodecContext *avctx)
}
avctx->sample_rate = 8000 << spx_mode;
if (avctx->channels > 2) {
av_log(avctx, AV_LOG_ERROR, "Only stereo and mono are supported.\n");
return AVERROR(EINVAL);
if (avctx->channels < 1 || avctx->channels > 2) {
/* libspeex can handle mono or stereo if initialized as stereo */
av_log(avctx, AV_LOG_ERROR, "Invalid channel count: %d.\n"
"Decoding as stereo.\n", avctx->channels);
avctx->channels = 2;
}
speex_bits_init(&s->bits);