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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-09-24 15:16:03 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-10-31 20:47:00 +0100 |
| commit | 1ae750a16ec2f27535af8d4db2acc49da1ee74f6 (patch) | |
| tree | 1191e74ef53f9c97f887c235e6cf7508578c3454 /libavcodec | |
| parent | 716ddc8c6270f2af90002a56de5f389535cfa2c4 (diff) | |
| download | ffmpeg-1ae750a16ec2f27535af8d4db2acc49da1ee74f6.tar.gz | |
avcodec/rv34: Constify pointer to static object
Said object is only allowed to be modified during its
initialization and is immutable afterwards.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/rv34.c | 5 | ||||
| -rw-r--r-- | libavcodec/rv34.h | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/libavcodec/rv34.c b/libavcodec/rv34.c index a564785f18..914bde4a2a 100644 --- a/libavcodec/rv34.c +++ b/libavcodec/rv34.c @@ -186,7 +186,7 @@ static av_cold void rv34_init_tables(void) /** * Decode coded block pattern. */ -static int rv34_decode_cbp(GetBitContext *gb, RV34VLC *vlc, int table) +static int rv34_decode_cbp(GetBitContext *gb, const RV34VLC *vlc, int table) { int pattern, code, cbp=0; int ones; @@ -289,7 +289,8 @@ static inline void decode_subblock3(int16_t *dst, int code, GetBitContext *gb, * o--o */ -static int rv34_decode_block(int16_t *dst, GetBitContext *gb, RV34VLC *rvlc, int fc, int sc, int q_dc, int q_ac1, int q_ac2) +static int rv34_decode_block(int16_t *dst, GetBitContext *gb, const RV34VLC *rvlc, + int fc, int sc, int q_dc, int q_ac1, int q_ac2) { int code, pattern, has_ac = 1; diff --git a/libavcodec/rv34.h b/libavcodec/rv34.h index 4bb81b4965..6fe1f8087d 100644 --- a/libavcodec/rv34.h +++ b/libavcodec/rv34.h @@ -92,7 +92,7 @@ typedef struct RV34DecContext{ const uint8_t *luma_dc_quant_i;///< luma subblock DC quantizer for intraframes const uint8_t *luma_dc_quant_p;///< luma subblock DC quantizer for interframes - RV34VLC *cur_vlcs; ///< VLC set used for current frame decoding + const RV34VLC *cur_vlcs; ///< VLC set used for current frame decoding H264PredContext h; ///< functions for 4x4 and 16x16 intra block prediction SliceInfo si; ///< current slice information |