diff options
| author | James Almer <jamrial@gmail.com> | 2020-03-25 14:16:35 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2020-03-26 11:46:08 -0300 |
| commit | 59c993e227cd0460513d3eeaf17cc34dff33019e (patch) | |
| tree | 3fe2b3913fdaf1681d39bf85c756536e17e1a2cb | |
| parent | e4dd8ee3233634a7656d53f64bdfec37a501f38e (diff) | |
avformat/movenc: Reduce size of the allocated MOVIentry array
Increasing it by 2048 entries per realloc is exessive.
Reduces memory usage, especially on long, non fragmented output.
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
| -rw-r--r-- | libavformat/movenc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 85df5d1374..ce82acf914 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -5559,7 +5559,7 @@ int ff_mov_write_packet(AVFormatContext *s, AVPacket *pkt) } if (trk->entry >= trk->cluster_capacity) { - unsigned new_capacity = 2 * (trk->entry + MOV_INDEX_CLUSTER_SIZE); + unsigned new_capacity = trk->entry + MOV_INDEX_CLUSTER_SIZE; if (av_reallocp_array(&trk->cluster, new_capacity, sizeof(*trk->cluster))) { ret = AVERROR(ENOMEM); |