diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-10-20 19:03:01 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-10-24 01:23:59 +0200 |
| commit | 5ec9d26b2b50c535c07c0c8fb69650fbad0be892 (patch) | |
| tree | 15936598fb8d6cfdd024bbc271a0a3ac20fc6065 /libavcodec/wmv2.c | |
| parent | 33b838aad6fc30609c0bbbe524dbc16fe53ccf81 (diff) | |
| download | ffmpeg-5ec9d26b2b50c535c07c0c8fb69650fbad0be892.tar.gz | |
avcodec/mpegvideo: Don't use ScanTable where unnecessary
For the intra_[hv]_scantables, only ScanTable.permutated
is used, so one only needs to keep that.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/wmv2.c')
| -rw-r--r-- | libavcodec/wmv2.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/wmv2.c b/libavcodec/wmv2.c index 07a5d14f90..543784c813 100644 --- a/libavcodec/wmv2.c +++ b/libavcodec/wmv2.c @@ -36,12 +36,12 @@ av_cold void ff_wmv2_common_init(MpegEncContext *s) w->wdsp.idct_perm); ff_init_scantable(s->idsp.idct_permutation, &s->intra_scantable, ff_wmv1_scantable[1]); - ff_init_scantable(s->idsp.idct_permutation, &s->intra_h_scantable, - ff_wmv1_scantable[2]); - ff_init_scantable(s->idsp.idct_permutation, &s->intra_v_scantable, - ff_wmv1_scantable[3]); ff_init_scantable(s->idsp.idct_permutation, &s->inter_scantable, ff_wmv1_scantable[0]); + ff_permute_scantable(s->permutated_intra_h_scantable, ff_wmv1_scantable[2], + s->idsp.idct_permutation); + ff_permute_scantable(s->permutated_intra_v_scantable, ff_wmv1_scantable[3], + s->idsp.idct_permutation); s->idsp.idct_put = w->wdsp.idct_put; s->idsp.idct_add = w->wdsp.idct_add; s->idsp.idct = NULL; |