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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-23 01:28:48 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-07-28 03:49:54 +0200 |
| commit | 7ab9b30800c0847133fa23fc86d05029d0415fe2 (patch) | |
| tree | 70c2b6edaed07416dc897d0c8ab6d07ba2f6c2fb /libavcodec/x86 | |
| parent | 80ad06ab1b33bfea25be618a64742d90468b36e6 (diff) | |
| download | ffmpeg-7ab9b30800c0847133fa23fc86d05029d0415fe2.tar.gz | |
avcodec/vp56: Move VP5-9 range coder functions to a header of their own
Also use a vpx prefix for them.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/x86')
| -rw-r--r-- | libavcodec/x86/vpx_arith.h (renamed from libavcodec/x86/vp56_arith.h) | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/libavcodec/x86/vp56_arith.h b/libavcodec/x86/vpx_arith.h index 9f7639980c..d9e4c0dec4 100644 --- a/libavcodec/x86/vp56_arith.h +++ b/libavcodec/x86/vpx_arith.h @@ -21,16 +21,18 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ -#ifndef AVCODEC_X86_VP56_ARITH_H -#define AVCODEC_X86_VP56_ARITH_H +#ifndef AVCODEC_X86_VPX_ARITH_H +#define AVCODEC_X86_VPX_ARITH_H + +#include "libavutil/x86/asm.h" #if HAVE_INLINE_ASM && HAVE_FAST_CMOV && HAVE_6REGS #include "libavutil/attributes.h" -#define vp56_rac_get_prob vp56_rac_get_prob -static av_always_inline int vp56_rac_get_prob(VP56RangeCoder *c, uint8_t prob) +#define vpx_rac_get_prob vpx_rac_get_prob +static av_always_inline int vpx_rac_get_prob(VPXRangeCoder *c, uint8_t prob) { - unsigned int code_word = vp56_rac_renorm(c); + unsigned int code_word = vpx_rac_renorm(c); unsigned int low = 1 + (((c->high - 1) * prob) >> 8); unsigned int low_shift = low << 16; int bit = 0; @@ -50,4 +52,4 @@ static av_always_inline int vp56_rac_get_prob(VP56RangeCoder *c, uint8_t prob) } #endif -#endif /* AVCODEC_X86_VP56_ARITH_H */ +#endif /* AVCODEC_X86_VPX_ARITH_H */ |