Changeset b0c1473f in ffmpeg

Timestamp:

Oct 4, 2022, 3:41:34 PM (2 years ago)

Author:

Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

Branches:

master

Children:

7cea36f1

Parents:

fccb23b7

git-author:

Andreas Rheinhardt <andreas.rheinhardt@outlook.com> (09/30/22 00:54:47)

git-committer:

Andreas Rheinhardt <andreas.rheinhardt@outlook.com> (10/04/22 15:41:34)

Message:

avcodec/mpeg12dec: Don't call ff_mpeg12_common_init()

It only sets [yc]_dc_scale_table and these tables are only
read in ff_set_qscale(); but the MPEG-1/2 decoders don't call
ff_set_qscale() at all.
(Furthermore, given that intra_dc_precision is always zero
for a decoder at this point, ff_mpeg12_common_init()
actually set these pointers to what ff_mpv_common_defaults()
already set them.)

Signed-off-by: Andreas Rheinhardt <​andreas.rheinhardt@outlook.com>

(No files)