ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | Tue Oct 25 02:11:50 2022 +0200| [20ee12c677c6f58afbae643f039ba06e7d6f070a] | committer: Andreas Rheinhardt
avcodec/mpegvideo: Don't overallocate buffer Only encoders need two sets of int16_t [12][64] (one to save the current best state and one for the current working state); decoders need only one. This saves 1.5KiB per slice context for a decoder. Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=20ee12c677c6f58afbae643f039ba06e7d6f070a --- libavcodec/mpegvideo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index dbb72f8e94..cea6b5e899 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -381,7 +381,7 @@ static int init_duplicate_context(MpegEncContext *s) return AVERROR(ENOMEM); } } - if (!FF_ALLOCZ_TYPED_ARRAY(s->blocks, 2)) + if (!FF_ALLOCZ_TYPED_ARRAY(s->blocks, 1 + s->encoding)) return AVERROR(ENOMEM); s->block = s->blocks[0]; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
