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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-10-17 01:43:02 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-10-20 07:32:28 +0200 |
| commit | eb1ce6e3c73dbb59c3178d643eacc48bba824922 (patch) | |
| tree | f4b8c1ffac3b227d5ed3dbdf3b49e3803c56f967 /libavcodec/mpv_reconstruct_mb_template.c | |
| parent | 7d23b350c200901ee8db91684104f1624eec0c49 (diff) | |
| download | ffmpeg-eb1ce6e3c73dbb59c3178d643eacc48bba824922.tar.gz | |
avcodec/mpv_reconstruct_mb_template: Optimize dead code away
None of the MPEG-1/2 codecs support frame threading,
so one can optimize the check for it away.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/mpv_reconstruct_mb_template.c')
| -rw-r--r-- | libavcodec/mpv_reconstruct_mb_template.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/mpv_reconstruct_mb_template.c b/libavcodec/mpv_reconstruct_mb_template.c index fd03d71985..5023fe58ae 100644 --- a/libavcodec/mpv_reconstruct_mb_template.c +++ b/libavcodec/mpv_reconstruct_mb_template.c @@ -121,7 +121,8 @@ void mpv_reconstruct_mb_internal(MpegEncContext *s, int16_t block[12][64], /* decoding or more than one mb_type (MC was already done otherwise) */ #if !IS_ENCODER - if (HAVE_THREADS && s->avctx->active_thread_type & FF_THREAD_FRAME) { + if (HAVE_THREADS && is_mpeg12 != DEFINITELY_MPEG12 && + s->avctx->active_thread_type & FF_THREAD_FRAME) { if (s->mv_dir & MV_DIR_FORWARD) { ff_thread_await_progress(&s->last_picture_ptr->tf, lowest_referenced_row(s, 0), 0); |