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| author | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-27 20:01:59 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-27 20:03:02 +0200 |
| commit | 9fe873bec8b6d342064cf282b0ba09f91ac9292f (patch) | |
| tree | 52215977f9dedb81c98cae1eef9f19db620d4873 | |
| parent | 0dbfb5386f1e27ef148793a4eb47bd9826756f2c (diff) | |
| download | ffmpeg-9fe873bec8b6d342064cf282b0ba09f91ac9292f.tar.gz | |
avcodec/utils: do not use internal->byte_buffer when little downsizing is expected
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index b147559aba..42d509e01a 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -1789,7 +1789,7 @@ int ff_alloc_packet2(AVCodecContext *avctx, AVPacket *avpkt, int64_t size, int64 return AVERROR(EINVAL); } - if (avctx) { + if (avctx && 2*min_size < size) { // FIXME The factor needs to be finetuned av_assert0(!avpkt->data || avpkt->data != avctx->internal->byte_buffer); if (!avpkt->data || avpkt->size < size) { av_fast_padded_malloc(&avctx->internal->byte_buffer, &avctx->internal->byte_buffer_size, size); |