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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-12-13 01:22:04 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-12-17 02:54:52 +0100 |
| commit | 9088cc6df9de86d69c531b4f7b4da2b8b4b5299d (patch) | |
| tree | e52b22ae4416a2b5c956b9947ec8da116b023a37 /libavcodec/mpegvideo.h | |
| parent | 2ac3e32802c6b9553677d472fe96a8c3ba237662 (diff) | |
avcodec/mpegvideo: Allocate several buffers jointly
Reduces the amount of allocations and frees.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/mpegvideo.h')
| -rw-r--r-- | libavcodec/mpegvideo.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h index 85f02b1355..879b019ffc 100644 --- a/libavcodec/mpegvideo.h +++ b/libavcodec/mpegvideo.h @@ -232,8 +232,8 @@ typedef struct MpegEncContext { int16_t (*b_bidir_forw_mv_table_base)[2]; int16_t (*b_bidir_back_mv_table_base)[2]; int16_t (*b_direct_mv_table_base)[2]; - int16_t (*p_field_mv_table_base[2][2])[2]; - int16_t (*b_field_mv_table_base[2][2][2])[2]; + int16_t (*p_field_mv_table_base)[2]; + int16_t (*b_field_mv_table_base)[2]; int16_t (*p_mv_table)[2]; ///< MV table (1MV per MB) P-frame encoding int16_t (*b_forw_mv_table)[2]; ///< MV table (1MV per MB) forward mode B-frame encoding int16_t (*b_back_mv_table)[2]; ///< MV table (1MV per MB) backward mode B-frame encoding @@ -242,8 +242,8 @@ typedef struct MpegEncContext { int16_t (*b_direct_mv_table)[2]; ///< MV table (1MV per MB) direct mode B-frame encoding int16_t (*p_field_mv_table[2][2])[2]; ///< MV table (2MV per MB) interlaced P-frame encoding int16_t (*b_field_mv_table[2][2][2])[2];///< MV table (4MV per MB) interlaced B-frame encoding - uint8_t (*p_field_select_table[2]); - uint8_t (*b_field_select_table[2][2]); + uint8_t (*p_field_select_table[2]); ///< Only the first element is allocated + uint8_t (*b_field_select_table[2][2]); ///< Only the first element is allocated int motion_est; ///< ME algorithm int me_penalty_compensation; int me_pre; ///< prepass for motion estimation |