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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-12-08 20:25:23 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-12-31 11:11:59 +0100 |
| commit | 6e8fcd9c5624c1a89e49803de9e10562ace61b6a (patch) | |
| tree | 68007453ffc341058d2624de2bf1fb4b02ec8761 /libavcodec/mpeg12.h | |
| parent | 1ead0c6388ba7f74ccb0c3e991a49600c92c877e (diff) | |
| download | ffmpeg-6e8fcd9c5624c1a89e49803de9e10562ace61b6a.tar.gz | |
avcodec/mpeg12: Don't initialize encoder-only parts of RLTable
ff_mpeg12_init_vlcs() currently initializes index_run, max_level and
max_run of ff_rl_mpeg1/2; yet the only user of these fields is the
MPEG-1/2 encoder which already initializes these tables on its own.
So remove the initializations in ff_mpeg12_init_vlcs(); this also
simplifies making ff_mpeg12_init_vlcs() thread-safe.
Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec/mpeg12.h')
| -rw-r--r-- | libavcodec/mpeg12.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/libavcodec/mpeg12.h b/libavcodec/mpeg12.h index 9a7c2b66b3..4cd48b5d20 100644 --- a/libavcodec/mpeg12.h +++ b/libavcodec/mpeg12.h @@ -25,8 +25,6 @@ #include "mpeg12vlc.h" #include "mpegvideo.h" -extern uint8_t ff_mpeg12_static_rl_table_store[2][2][2*MAX_RUN + MAX_LEVEL + 3]; - void ff_mpeg12_common_init(MpegEncContext *s); #define INIT_2D_VLC_RL(rl, static_size, flags)\ |