diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-09-04 18:30:22 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-09-04 20:40:02 +0200 |
| commit | ceeba2ac2b6f03ffbb13c64c6fbef21eb52be405 (patch) | |
| tree | 3bed6949c9caa12aa4a24895dc65cf7beab23191 /libavcodec | |
| parent | 4f672889481e7b3dc03c04b02a86836e94104e63 (diff) | |
| download | ffmpeg-ceeba2ac2b6f03ffbb13c64c6fbef21eb52be405.tar.gz | |
avcodec/bink: Combine allocations of arrays into one
Saves allocations, checks for the allocations as well as frees.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/bink.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/libavcodec/bink.c b/libavcodec/bink.c index c7ef333bd4..9fdfa37395 100644 --- a/libavcodec/bink.c +++ b/libavcodec/bink.c @@ -178,17 +178,20 @@ static void init_lengths(BinkContext *c, int width, int bw) static av_cold int init_bundles(BinkContext *c) { int bw, bh, blocks; + uint8_t *tmp; int i; bw = (c->avctx->width + 7) >> 3; bh = (c->avctx->height + 7) >> 3; blocks = bw * bh; + tmp = av_calloc(blocks, 64 * BINKB_NB_SRC); + if (!tmp) + return AVERROR(ENOMEM); for (i = 0; i < BINKB_NB_SRC; i++) { - c->bundle[i].data = av_mallocz(blocks * 64); - if (!c->bundle[i].data) - return AVERROR(ENOMEM); - c->bundle[i].data_end = c->bundle[i].data + blocks * 64; + c->bundle[i].data = tmp; + tmp += blocks * 64; + c->bundle[i].data_end = tmp; } return 0; @@ -201,9 +204,7 @@ static av_cold int init_bundles(BinkContext *c) */ static av_cold void free_bundles(BinkContext *c) { - int i; - for (i = 0; i < BINKB_NB_SRC; i++) - av_freep(&c->bundle[i].data); + av_freep(&c->bundle[0].data); } /** |