diff options
| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2012-04-06 15:25:05 +0200 |
|---|---|---|
| committer | Derek Buitenhuis <derek.buitenhuis@gmail.com> | 2012-04-17 10:25:28 -0400 |
| commit | 0f96f0d9968a767ead3aec823fcdfb78f26f7be7 (patch) | |
| tree | c068dc23c136f519ddd319a929fc9d1079f57856 /libavcodec/aacenc.c | |
| parent | db6e26d70c371f069075d11f40d38924f3a45b65 (diff) | |
aacenc: Fix issues with huge values of bit_rate.
Do not pointlessly call ff_alloc_packet multiple times,
and fix an infinite loop by clamping the maximum
number of bits to target in the algorithm that does
not use lambda.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Diffstat (limited to 'libavcodec/aacenc.c')
| -rw-r--r-- | libavcodec/aacenc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c index 503a4a5f40..6021c375bb 100644 --- a/libavcodec/aacenc.c +++ b/libavcodec/aacenc.c @@ -571,13 +571,14 @@ static int aac_encode_frame(AVCodecContext *avctx, AVPacket *avpkt, } start_ch += chans; } + if ((ret = ff_alloc_packet(avpkt, 768 * s->channels))) { + av_log(avctx, AV_LOG_ERROR, "Error getting output packet\n"); + return ret; + } + do { int frame_bits; - if ((ret = ff_alloc_packet(avpkt, 768 * s->channels))) { - av_log(avctx, AV_LOG_ERROR, "Error getting output packet\n"); - return ret; - } init_put_bits(&s->pb, avpkt->data, avpkt->size); if ((avctx->frame_number & 0xFF)==1 && !(avctx->flags & CODEC_FLAG_BITEXACT)) |