ffmpeg | branch: master | Andreas Rheinhardt <[email protected]> | Sat Jan 1 12:12:22 2022 +0100| [4fc4cf49315c96531a7675140502df222ae8e942] | committer: Andreas Rheinhardt
avcodec/mpegvideo: Don't unnecessarily allocate buffers Signed-off-by: Andreas Rheinhardt <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4fc4cf49315c96531a7675140502df222ae8e942 --- libavcodec/mpegvideo.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 1c2b28f450..af433153f2 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -371,17 +371,17 @@ static int init_duplicate_context(MpegEncContext *s) s->pblocks[i] = &s->block[i]; } - if (!(s->block32 = av_mallocz(sizeof(*s->block32))) || - !(s->dpcm_macroblock = av_mallocz(sizeof(*s->dpcm_macroblock)))) - return AVERROR(ENOMEM); - s->dpcm_direction = 0; - if (s->avctx->codec_tag == AV_RL32("VCR2")) { // exchange uv FFSWAP(void *, s->pblocks[4], s->pblocks[5]); } if (s->out_format == FMT_H263) { + if (!(s->block32 = av_mallocz(sizeof(*s->block32))) || + !(s->dpcm_macroblock = av_mallocz(sizeof(*s->dpcm_macroblock)))) + return AVERROR(ENOMEM); + s->dpcm_direction = 0; + /* ac values */ if (!FF_ALLOCZ_TYPED_ARRAY(s->ac_val_base, yc_size)) return AVERROR(ENOMEM); _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
