virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

avcodec/libfaac: fallback to a supported bitrate if the requested is not supported

Browse Source 
Fixes: Ticket2587

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-05-22 15:12:36 +02:00
parent e8c26557a4
commit eee19198ef
1 changed files with 14 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
libavcodec/libfaac.c
View File

@ -151,9 +151,20 @@ static av_cold int Faac_encode_init(AVCodecContext *avctx)
}
if (!faacEncSetConfiguration(s->faac_handle, faac_cfg)) {
av_log(avctx, AV_LOG_ERROR, "libfaac doesn't support this output format!\n");
ret = AVERROR(EINVAL);
goto error;
int i;
for (i = avctx->bit_rate/1000; i ; i--) {
faac_cfg->bitRate = 1000*i / avctx->channels;
if (faacEncSetConfiguration(s->faac_handle, faac_cfg))
break;
}
if (!i) {
av_log(avctx, AV_LOG_ERROR, "libfaac doesn't support this output format!\n");
ret = AVERROR(EINVAL);
goto error;
} else {
avctx->bit_rate = 1000*i;
av_log(avctx, AV_LOG_WARNING, "libfaac doesn't support the specified bitrate, using %dkbit/s instead\n", i);
}
}
avctx->delay = FAAC_DELAY_SAMPLES;