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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-26 08:00:28 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-31 03:32:40 +0200 |
| commit | 966fc1230a68d4107994038b71c3200b069ed22e (patch) | |
| tree | 484ea487725a301bf8dffde77bfc57107943a234 /libavcodec/x86 | |
| parent | abb85429f3424375f21bdd135656c2d88357b3d5 (diff) | |
| download | ffmpeg-966fc1230a68d4107994038b71c3200b069ed22e.tar.gz | |
avcodec/mpegvideoencdsp: Allow pointers to const where possible
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/x86')
| -rw-r--r-- | libavcodec/x86/mpegvideoenc_qns_template.c | 4 | ||||
| -rw-r--r-- | libavcodec/x86/mpegvideoencdsp.asm | 4 | ||||
| -rw-r--r-- | libavcodec/x86/mpegvideoencdsp_init.c | 6 |
3 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/x86/mpegvideoenc_qns_template.c b/libavcodec/x86/mpegvideoenc_qns_template.c index 882d486205..0d6454f45f 100644 --- a/libavcodec/x86/mpegvideoenc_qns_template.c +++ b/libavcodec/x86/mpegvideoenc_qns_template.c @@ -32,7 +32,7 @@ #define MAX_ABS (512 >> (SCALE_OFFSET>0 ? SCALE_OFFSET : 0)) -static int DEF(try_8x8basis)(int16_t rem[64], int16_t weight[64], int16_t basis[64], int scale) +static int DEF(try_8x8basis)(const int16_t rem[64], const int16_t weight[64], const int16_t basis[64], int scale) { x86_reg i=0; @@ -74,7 +74,7 @@ static int DEF(try_8x8basis)(int16_t rem[64], int16_t weight[64], int16_t basis[ return i; } -static void DEF(add_8x8basis)(int16_t rem[64], int16_t basis[64], int scale) +static void DEF(add_8x8basis)(int16_t rem[64], const int16_t basis[64], int scale) { x86_reg i=0; diff --git a/libavcodec/x86/mpegvideoencdsp.asm b/libavcodec/x86/mpegvideoencdsp.asm index e3d88f01c4..3cbe7b4d4b 100644 --- a/libavcodec/x86/mpegvideoencdsp.asm +++ b/libavcodec/x86/mpegvideoencdsp.asm @@ -24,7 +24,7 @@ %include "libavutil/x86/x86util.asm" SECTION .text -; int ff_pix_sum16(uint8_t *pix, int line_size) +; int ff_pix_sum16(const uint8_t *pix, int line_size) ; %1 = number of loops ; %2 = number of GPRs used %macro PIX_SUM16 3 @@ -72,7 +72,7 @@ INIT_XMM xop PIX_SUM16 4, 4, 4 %endif -; int ff_pix_norm1(uint8_t *pix, int line_size) +; int ff_pix_norm1(const uint8_t *pix, int line_size) ; %1 = number of xmm registers used ; %2 = number of loops %macro PIX_NORM1 2 diff --git a/libavcodec/x86/mpegvideoencdsp_init.c b/libavcodec/x86/mpegvideoencdsp_init.c index b9c80b5382..ec174b15aa 100644 --- a/libavcodec/x86/mpegvideoencdsp_init.c +++ b/libavcodec/x86/mpegvideoencdsp_init.c @@ -23,9 +23,9 @@ #include "libavcodec/avcodec.h" #include "libavcodec/mpegvideoencdsp.h" -int ff_pix_sum16_sse2(uint8_t *pix, int line_size); -int ff_pix_sum16_xop(uint8_t *pix, int line_size); -int ff_pix_norm1_sse2(uint8_t *pix, int line_size); +int ff_pix_sum16_sse2(const uint8_t *pix, int line_size); +int ff_pix_sum16_xop(const uint8_t *pix, int line_size); +int ff_pix_norm1_sse2(const uint8_t *pix, int line_size); #if HAVE_INLINE_ASM |