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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-09-24 17:28:21 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-10-31 20:47:00 +0100 |
| commit | 05577d2c7694f2879a23f72617cbbc7a0b75db33 (patch) | |
| tree | c542379e888b17a3c9734f0b2cda98df0fc208ce /libavcodec/indeo2.c | |
| parent | 25b9ff2780fdf1fbce914aeb68e77699d47147b6 (diff) | |
| download | ffmpeg-05577d2c7694f2879a23f72617cbbc7a0b75db33.tar.gz | |
avcodec/indeo2: Avoid unnecessary VLC structure
Everything besides VLC.table is basically write-only
and even VLC.table can be removed by accessing the
underlying table directly.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/indeo2.c')
| -rw-r--r-- | libavcodec/indeo2.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/indeo2.c b/libavcodec/indeo2.c index 2f64320682..6878ab7cb6 100644 --- a/libavcodec/indeo2.c +++ b/libavcodec/indeo2.c @@ -42,12 +42,12 @@ typedef struct Ir2Context{ } Ir2Context; #define CODE_VLC_BITS 14 -static VLC ir2_vlc; +static VLCElem ir2_vlc[1 << CODE_VLC_BITS]; /* Indeo 2 codes are in range 0x01..0x7F and 0x81..0x90 */ static inline int ir2_get_code(GetBitContext *gb) { - return get_vlc2(gb, ir2_vlc.table, CODE_VLC_BITS, 1); + return get_vlc2(gb, ir2_vlc, CODE_VLC_BITS, 1); } static int ir2_decode_plane(Ir2Context *ctx, int width, int height, uint8_t *dst, @@ -226,9 +226,9 @@ static int ir2_decode_frame(AVCodecContext *avctx, AVFrame *picture, static av_cold void ir2_init_static(void) { - VLC_INIT_STATIC_FROM_LENGTHS(&ir2_vlc, CODE_VLC_BITS, IR2_CODES, - &ir2_tab[0][1], 2, &ir2_tab[0][0], 2, 1, - 0, VLC_INIT_OUTPUT_LE, 1 << CODE_VLC_BITS); + VLC_INIT_STATIC_TABLE_FROM_LENGTHS(ir2_vlc, CODE_VLC_BITS, IR2_CODES, + &ir2_tab[0][1], 2, &ir2_tab[0][0], 2, 1, + 0, VLC_INIT_OUTPUT_LE); } static av_cold int ir2_decode_init(AVCodecContext *avctx) |