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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-10-01 22:05:51 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-10-09 09:15:40 +0200 |
| commit | f9be667452524f9e1ca9dd6e0f4e357a9b1cfaac (patch) | |
| tree | 2558f0c435b00c7bf5c49f36c53f891013ee3590 | |
| parent | 59535346b15e10efe0cfba24261e1f24634d31a4 (diff) | |
| download | ffmpeg-f9be667452524f9e1ca9dd6e0f4e357a9b1cfaac.tar.gz | |
avcodec/huffyuvenc: Improve code locality
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
| -rw-r--r-- | libavcodec/huffyuvenc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/huffyuvenc.c b/libavcodec/huffyuvenc.c index 020159a20e..f903b1924a 100644 --- a/libavcodec/huffyuvenc.c +++ b/libavcodec/huffyuvenc.c @@ -207,7 +207,7 @@ static av_cold int encode_init(AVCodecContext *avctx) HYuvContext *s = avctx->priv_data; int i, j; int ret; - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt); + const AVPixFmtDescriptor *desc; s->avctx = avctx; ff_huffyuv_common_init(avctx); @@ -215,6 +215,8 @@ static av_cold int encode_init(AVCodecContext *avctx) ff_llvidencdsp_init(&s->llvidencdsp); avctx->extradata = av_mallocz(3*MAX_N + 4); + if (!avctx->extradata) + return AVERROR(ENOMEM); if (s->flags&AV_CODEC_FLAG_PASS1) { #define STATS_OUT_SIZE 21*MAX_N*3 + 4 avctx->stats_out = av_mallocz(STATS_OUT_SIZE); // 21*256*3(%llu ) + 3(\n) + 1(0) = 16132 @@ -223,9 +225,7 @@ static av_cold int encode_init(AVCodecContext *avctx) } s->version = 2; - if (!avctx->extradata) - return AVERROR(ENOMEM); - + desc = av_pix_fmt_desc_get(avctx->pix_fmt); s->bps = desc->comp[0].depth; s->yuv = !(desc->flags & AV_PIX_FMT_FLAG_RGB) && desc->nb_components >= 2; s->chroma = desc->nb_components > 2; |