From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 3/4] avcodec/h264qpel_template: Mark pointers as non-aliasing
Date: Sat, 17 Feb 2024 01:12:38 +0100
Message-ID: <AS8P250MB0744F483F29FEE9FD3DCA0D08F532@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <AS8P250MB07448EE3EABED32060A7A81D8F4C2@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM>
It allows the compiler to combine two reads and writes of adjacent
32bit memory locations into 64bit read-writes.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavcodec/h264qpel_template.c | 93 +++++++++++++++++++---------------
1 file changed, 52 insertions(+), 41 deletions(-)
diff --git a/libavcodec/h264qpel_template.c b/libavcodec/h264qpel_template.c
index 27c5b8f17f..61fa55c689 100644
--- a/libavcodec/h264qpel_template.c
+++ b/libavcodec/h264qpel_template.c
@@ -26,7 +26,7 @@
#include "hpel_template.c"
#include "pel_template.c"
-static inline void FUNC(copy_block2)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void FUNC(copy_block2)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
@@ -37,7 +37,7 @@ static inline void FUNC(copy_block2)(uint8_t *dst, const uint8_t *src, int dstSt
}
}
-static inline void FUNC(copy_block4)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void FUNC(copy_block4)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
@@ -48,7 +48,7 @@ static inline void FUNC(copy_block4)(uint8_t *dst, const uint8_t *src, int dstSt
}
}
-static inline void FUNC(copy_block8)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void FUNC(copy_block8)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
@@ -60,7 +60,7 @@ static inline void FUNC(copy_block8)(uint8_t *dst, const uint8_t *src, int dstSt
}
}
-static inline void FUNC(copy_block16)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h)
+static inline void FUNC(copy_block16)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride, int h)
{
int i;
for(i=0; i<h; i++)
@@ -75,12 +75,13 @@ static inline void FUNC(copy_block16)(uint8_t *dst, const uint8_t *src, int dstS
}
#define H264_LOWPASS(OPNAME, OP, OP2) \
-static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *p_dst, const uint8_t *p_src, int dstStride, int srcStride){\
+static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *p_dst, const uint8_t *av_restrict p_src, int dstStride, int srcStride)\
+{\
const int h=2;\
INIT_CLIP\
int i;\
pixel *dst = (pixel*)p_dst;\
- const pixel *src = (const pixel*)p_src;\
+ const pixel *av_restrict src = (const pixel*)p_src;\
dstStride >>= sizeof(pixel)-1;\
srcStride >>= sizeof(pixel)-1;\
for(i=0; i<h; i++)\
@@ -92,12 +93,13 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *p_dst, const
}\
}\
\
-static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
+static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+{\
const int w=2;\
INIT_CLIP\
int i;\
pixel *dst = (pixel*)_dst;\
- const pixel *src = (const pixel*)_src;\
+ const pixel *av_restrict src = (const pixel*)_src;\
dstStride >>= sizeof(pixel)-1;\
srcStride >>= sizeof(pixel)-1;\
for(i=0; i<w; i++)\
@@ -116,14 +118,15 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, const
}\
}\
\
-static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *_src, int dstStride, int tmpStride, int srcStride){\
+static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *av_restrict _src, int dstStride, int tmpStride, int srcStride)\
+{\
const int h=2;\
const int w=2;\
const int pad = (BIT_DEPTH == 10) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
INIT_CLIP\
int i;\
pixel *dst = (pixel*)_dst;\
- const pixel *src = (const pixel*)_src;\
+ const pixel *av_restrict src = (const pixel*)_src;\
dstStride >>= sizeof(pixel)-1;\
srcStride >>= sizeof(pixel)-1;\
src -= 2*srcStride;\
@@ -150,12 +153,13 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, pixel
tmp++;\
}\
}\
-static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+{\
const int h=4;\
INIT_CLIP\
int i;\
pixel *dst = (pixel*)_dst;\
- const pixel *src = (const pixel*)_src;\
+ const pixel *av_restrict src = (const pixel*)_src;\
dstStride >>= sizeof(pixel)-1;\
srcStride >>= sizeof(pixel)-1;\
for(i=0; i<h; i++)\
@@ -169,12 +173,13 @@ static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, const uint8_t *_
}\
}\
\
-static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+{\
const int w=4;\
INIT_CLIP\
int i;\
pixel *dst = (pixel*)_dst;\
- const pixel *src = (const pixel*)_src;\
+ const pixel *av_restrict src = (const pixel*)_src;\
dstStride >>= sizeof(pixel)-1;\
srcStride >>= sizeof(pixel)-1;\
for(i=0; i<w; i++)\
@@ -197,14 +202,15 @@ static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, const uint8_t *_
}\
}\
\
-static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *_src, int dstStride, int tmpStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *av_restrict _src, int dstStride, int tmpStride, int srcStride)\
+{\
const int h=4;\
const int w=4;\
const int pad = (BIT_DEPTH == 10) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
INIT_CLIP\
int i;\
pixel *dst = (pixel*)_dst;\
- const pixel *src = (const pixel*)_src;\
+ const pixel *av_restrict src = (const pixel*)_src;\
dstStride >>= sizeof(pixel)-1;\
srcStride >>= sizeof(pixel)-1;\
src -= 2*srcStride;\
@@ -238,12 +244,13 @@ static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp,
}\
}\
\
-static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+{\
const int h=8;\
INIT_CLIP\
int i;\
pixel *dst = (pixel*)_dst;\
- const pixel *src = (const pixel*)_src;\
+ const pixel *av_restrict src = (const pixel*)_src;\
dstStride >>= sizeof(pixel)-1;\
srcStride >>= sizeof(pixel)-1;\
for(i=0; i<h; i++)\
@@ -261,12 +268,13 @@ static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, const uint8_t *_
}\
}\
\
-static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, const uint8_t *_src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+{\
const int w=8;\
INIT_CLIP\
int i;\
pixel *dst = (pixel*)_dst;\
- const pixel *src = (const pixel*)_src;\
+ const pixel *av_restrict src = (const pixel*)_src;\
dstStride >>= sizeof(pixel)-1;\
srcStride >>= sizeof(pixel)-1;\
for(i=0; i<w; i++)\
@@ -297,14 +305,15 @@ static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, const uint8_t *_
}\
}\
\
-static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *_src, int dstStride, int tmpStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *av_restrict _src, int dstStride, int tmpStride, int srcStride)\
+{\
const int h=8;\
const int w=8;\
const int pad = (BIT_DEPTH == 10) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\
INIT_CLIP\
int i;\
pixel *dst = (pixel*)_dst;\
- const pixel *src = (const pixel*)_src;\
+ const pixel *av_restrict src = (const pixel*)_src;\
dstStride >>= sizeof(pixel)-1;\
srcStride >>= sizeof(pixel)-1;\
src -= 2*srcStride;\
@@ -350,7 +359,8 @@ static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp,
}\
}\
\
-static void FUNC(OPNAME ## h264_qpel16_v_lowpass)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel16_v_lowpass)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride)\
+{\
FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst , src , dstStride, srcStride);\
FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
src += 8*srcStride;\
@@ -359,7 +369,8 @@ static void FUNC(OPNAME ## h264_qpel16_v_lowpass)(uint8_t *dst, const uint8_t *s
FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
}\
\
-static void FUNC(OPNAME ## h264_qpel16_h_lowpass)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel16_h_lowpass)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride)\
+{\
FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst , src , dstStride, srcStride);\
FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
src += 8*srcStride;\
@@ -368,7 +379,7 @@ static void FUNC(OPNAME ## h264_qpel16_h_lowpass)(uint8_t *dst, const uint8_t *s
FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
}\
\
-static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, pixeltmp *tmp, const uint8_t *src, int dstStride, int tmpStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, pixeltmp *tmp, const uint8_t *av_restrict src, int dstStride, int tmpStride, int srcStride){\
FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst , tmp , src , dstStride, tmpStride, srcStride);\
FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst+8*sizeof(pixel), tmp+8, src+8*sizeof(pixel), dstStride, tmpStride, srcStride);\
src += 8*srcStride;\
@@ -378,31 +389,31 @@ static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, pixeltmp *tmp,
}\
#define H264_MC(OPNAME, SIZE) \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc00)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc00)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
FUNCC(OPNAME ## pixels ## SIZE)(dst, src, stride, SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc10)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc10)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t half[SIZE*SIZE*sizeof(pixel)];\
FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(half, src, SIZE*sizeof(pixel), stride);\
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, src, half, stride, stride, SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc20)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc20)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
FUNC(OPNAME ## h264_qpel ## SIZE ## _h_lowpass)(dst, src, stride, stride);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc30)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc30)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t half[SIZE*SIZE*sizeof(pixel)];\
FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(half, src, SIZE*sizeof(pixel), stride);\
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, src+sizeof(pixel), half, stride, stride, SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc01)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc01)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -412,7 +423,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc01)(uint8_t *dst, const uint
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, full_mid, half, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc02)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc02)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -420,7 +431,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc02)(uint8_t *dst, const uint
FUNC(OPNAME ## h264_qpel ## SIZE ## _v_lowpass)(dst, full_mid, stride, SIZE*sizeof(pixel));\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc03)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc03)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -430,7 +441,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc03)(uint8_t *dst, const uint
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, full_mid+SIZE*sizeof(pixel), half, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc11)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc11)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -442,7 +453,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc11)(uint8_t *dst, const uint
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc31)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc31)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -454,7 +465,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc31)(uint8_t *dst, const uint
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc13)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc13)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -466,7 +477,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc13)(uint8_t *dst, const uint
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc33)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc33)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -478,13 +489,13 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc33)(uint8_t *dst, const uint
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc22)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc22)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
FUNC(OPNAME ## h264_qpel ## SIZE ## _hv_lowpass)(dst, tmp, src, stride, SIZE*sizeof(pixel), stride);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
@@ -494,7 +505,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, const uint
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
@@ -504,7 +515,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, const uint
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -517,7 +528,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, const uint
FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfV, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
}\
\
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc32)(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc32)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
{\
uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
--
2.34.1
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next prev parent reply other threads:[~2024-02-17 0:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-16 20:29 [FFmpeg-devel] [PATCH 1/2] avcodec/x86/fpel: Remove declarations of inexistent functions Andreas Rheinhardt
2024-02-16 20:30 ` [FFmpeg-devel] [PATCH 2/2] avcodec/x86/hpeldsp_init: Avoid using ff_avg_pixels16_mmx Andreas Rheinhardt
2024-02-17 0:12 ` Andreas Rheinhardt [this message]
2024-02-17 0:12 ` [FFmpeg-devel] [PATCH 4/4] avcodec/x86/h264_qpel: Remove put_h264_qpel[48]_mmxext Andreas Rheinhardt
2024-02-18 23:14 ` [FFmpeg-devel] [PATCH 1/2] avcodec/x86/fpel: Remove declarations of inexistent functions Andreas Rheinhardt
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--in-reply-to=AS8P250MB0744F483F29FEE9FD3DCA0D08F532@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM \
--to=andreas.rheinhardt@outlook.com \
--cc=ffmpeg-devel@ffmpeg.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git