[FFmpeg-cvslog] dsputil: remove 9/10 bits hpel functions.
Ronald S. Bultje
git at videolan.org
Wed Jan 23 18:11:11 CET 2013
ffmpeg | branch: master | Ronald S. Bultje <rsbultje at gmail.com> | Tue Jan 22 11:00:35 2013 -0800| [2612c4dc78e1750c4653bf5a9f2cbe95f7b4ed6e] | committer: Ronald S. Bultje
dsputil: remove 9/10 bits hpel functions.
These are never used.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2612c4dc78e1750c4653bf5a9f2cbe95f7b4ed6e
---
libavcodec/dsputil.c | 37 ++++++++++++------------
libavcodec/dsputil_template.c | 64 +++++++++++++++++++++++------------------
2 files changed, 54 insertions(+), 47 deletions(-)
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index b78e172..d98015d 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -2689,17 +2689,29 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
c->shrink[2]= ff_shrink44;
c->shrink[3]= ff_shrink88;
+#define hpel_funcs(prefix, idx, num) \
+ c->prefix ## _pixels_tab idx [0] = prefix ## _pixels ## num ## _8_c; \
+ c->prefix ## _pixels_tab idx [1] = prefix ## _pixels ## num ## _x2_8_c; \
+ c->prefix ## _pixels_tab idx [2] = prefix ## _pixels ## num ## _y2_8_c; \
+ c->prefix ## _pixels_tab idx [3] = prefix ## _pixels ## num ## _xy2_8_c
+
+ hpel_funcs(put, [0], 16);
+ hpel_funcs(put, [1], 8);
+ hpel_funcs(put, [2], 4);
+ hpel_funcs(put, [3], 2);
+ hpel_funcs(put_no_rnd, [0], 16);
+ hpel_funcs(put_no_rnd, [1], 8);
+ hpel_funcs(avg, [0], 16);
+ hpel_funcs(avg, [1], 8);
+ hpel_funcs(avg, [2], 4);
+ hpel_funcs(avg, [3], 2);
+ hpel_funcs(avg_no_rnd,[0], 16);
+
#undef FUNC
#undef FUNCC
#define FUNC(f, depth) f ## _ ## depth
#define FUNCC(f, depth) f ## _ ## depth ## _c
-#define dspfunc1(PFX, IDX, NUM, depth)\
- c->PFX ## _pixels_tab[IDX][0] = FUNCC(PFX ## _pixels ## NUM , depth);\
- c->PFX ## _pixels_tab[IDX][1] = FUNCC(PFX ## _pixels ## NUM ## _x2 , depth);\
- c->PFX ## _pixels_tab[IDX][2] = FUNCC(PFX ## _pixels ## NUM ## _y2 , depth);\
- c->PFX ## _pixels_tab[IDX][3] = FUNCC(PFX ## _pixels ## NUM ## _xy2, depth)
-
#define dspfunc2(PFX, IDX, NUM, depth)\
c->PFX ## _pixels_tab[IDX][ 0] = FUNCC(PFX ## NUM ## _mc00, depth);\
c->PFX ## _pixels_tab[IDX][ 1] = FUNCC(PFX ## NUM ## _mc10, depth);\
@@ -2718,7 +2730,6 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
c->PFX ## _pixels_tab[IDX][14] = FUNCC(PFX ## NUM ## _mc23, depth);\
c->PFX ## _pixels_tab[IDX][15] = FUNCC(PFX ## NUM ## _mc33, depth)
-
#define BIT_DEPTH_FUNCS(depth, dct)\
c->get_pixels = FUNCC(get_pixels ## dct , depth);\
c->draw_edges = FUNCC(draw_edges , depth);\
@@ -2734,18 +2745,6 @@ av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
c->avg_h264_chroma_pixels_tab[1] = FUNCC(avg_h264_chroma_mc4 , depth);\
c->avg_h264_chroma_pixels_tab[2] = FUNCC(avg_h264_chroma_mc2 , depth);\
\
- dspfunc1(put , 0, 16, depth);\
- dspfunc1(put , 1, 8, depth);\
- dspfunc1(put , 2, 4, depth);\
- dspfunc1(put , 3, 2, depth);\
- dspfunc1(put_no_rnd, 0, 16, depth);\
- dspfunc1(put_no_rnd, 1, 8, depth);\
- dspfunc1(avg , 0, 16, depth);\
- dspfunc1(avg , 1, 8, depth);\
- dspfunc1(avg , 2, 4, depth);\
- dspfunc1(avg , 3, 2, depth);\
- dspfunc1(avg_no_rnd, 0, 16, depth);\
-\
dspfunc2(put_h264_qpel, 0, 16, depth);\
dspfunc2(put_h264_qpel, 1, 8, depth);\
dspfunc2(put_h264_qpel, 2, 4, depth);\
diff --git a/libavcodec/dsputil_template.c b/libavcodec/dsputil_template.c
index 28ff0e5..2de0e65 100644
--- a/libavcodec/dsputil_template.c
+++ b/libavcodec/dsputil_template.c
@@ -197,15 +197,7 @@ DCTELEM_FUNCS(int16_t, _16)
DCTELEM_FUNCS(dctcoef, _32)
#endif
-#define PIXOP2(OPNAME, OP) \
-static void FUNCC(OPNAME ## _pixels2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
- int i;\
- for(i=0; i<h; i++){\
- OP(*((pixel2*)(block )), AV_RN2P(pixels ));\
- pixels+=line_size;\
- block +=line_size;\
- }\
-}\
+#define PIXOP3(OPNAME, OP) \
static void FUNCC(OPNAME ## _pixels4)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
int i;\
for(i=0; i<h; i++){\
@@ -227,20 +219,6 @@ static inline void FUNCC(OPNAME ## _no_rnd_pixels8)(uint8_t *block, const uint8_
FUNCC(OPNAME ## _pixels8)(block, pixels, line_size, h);\
}\
\
-static inline void FUNC(OPNAME ## _no_rnd_pixels8_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
- int src_stride1, int src_stride2, int h){\
- int i;\
- for(i=0; i<h; i++){\
- pixel4 a,b;\
- a= AV_RN4P(&src1[i*src_stride1 ]);\
- b= AV_RN4P(&src2[i*src_stride2 ]);\
- OP(*((pixel4*)&dst[i*dst_stride ]), no_rnd_avg_pixel4(a, b));\
- a= AV_RN4P(&src1[i*src_stride1+4*sizeof(pixel)]);\
- b= AV_RN4P(&src2[i*src_stride2+4*sizeof(pixel)]);\
- OP(*((pixel4*)&dst[i*dst_stride+4*sizeof(pixel)]), no_rnd_avg_pixel4(a, b));\
- }\
-}\
-\
static inline void FUNC(OPNAME ## _pixels8_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
int src_stride1, int src_stride2, int h){\
int i;\
@@ -283,6 +261,36 @@ static inline void FUNC(OPNAME ## _pixels16_l2)(uint8_t *dst, const uint8_t *src
FUNC(OPNAME ## _pixels8_l2)(dst+8*sizeof(pixel), src1+8*sizeof(pixel), src2+8*sizeof(pixel), dst_stride, src_stride1, src_stride2, h);\
}\
\
+CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16) , FUNCC(OPNAME ## _pixels8) , 8*sizeof(pixel))
+
+#define PIXOP4(OPNAME, OP) \
+static void FUNCC(OPNAME ## _pixels2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
+ int i;\
+ for(i=0; i<h; i++){\
+ OP(*((pixel2*)(block )), AV_RN2P(pixels ));\
+ pixels+=line_size;\
+ block +=line_size;\
+ }\
+}\
+PIXOP3(OPNAME, OP)
+
+#define PIXOP2(OPNAME, OP) \
+PIXOP4(OPNAME, OP)\
+\
+static inline void FUNC(OPNAME ## _no_rnd_pixels8_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
+ int src_stride1, int src_stride2, int h){\
+ int i;\
+ for(i=0; i<h; i++){\
+ pixel4 a,b;\
+ a= AV_RN4P(&src1[i*src_stride1 ]);\
+ b= AV_RN4P(&src2[i*src_stride2 ]);\
+ OP(*((pixel4*)&dst[i*dst_stride ]), no_rnd_avg_pixel4(a, b));\
+ a= AV_RN4P(&src1[i*src_stride1+4*sizeof(pixel)]);\
+ b= AV_RN4P(&src2[i*src_stride2+4*sizeof(pixel)]);\
+ OP(*((pixel4*)&dst[i*dst_stride+4*sizeof(pixel)]), no_rnd_avg_pixel4(a, b));\
+ }\
+}\
+\
static inline void FUNC(OPNAME ## _no_rnd_pixels16_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
int src_stride1, int src_stride2, int h){\
FUNC(OPNAME ## _no_rnd_pixels8_l2)(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h);\
@@ -562,7 +570,6 @@ static inline void FUNCC(OPNAME ## _no_rnd_pixels8_xy2)(uint8_t *block, const ui
}\
}\
\
-CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16) , FUNCC(OPNAME ## _pixels8) , 8*sizeof(pixel))\
CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16_x2) , FUNCC(OPNAME ## _pixels8_x2) , 8*sizeof(pixel))\
CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16_y2) , FUNCC(OPNAME ## _pixels8_y2) , 8*sizeof(pixel))\
CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16_xy2), FUNCC(OPNAME ## _pixels8_xy2), 8*sizeof(pixel))\
@@ -573,15 +580,16 @@ CALL_2X_PIXELS(FUNCC(OPNAME ## _no_rnd_pixels16_xy2), FUNCC(OPNAME ## _no_rnd_pi
#define op_avg(a, b) a = rnd_avg_pixel4(a, b)
#define op_put(a, b) a = b
-
+#if BIT_DEPTH == 8
PIXOP2(avg, op_avg)
PIXOP2(put, op_put)
+#else
+PIXOP3(avg, op_avg)
+PIXOP4(put, op_put)
+#endif
#undef op_avg
#undef op_put
-#define put_no_rnd_pixels8_c put_pixels8_c
-#define put_no_rnd_pixels16_c put_pixels16_c
-
#define H264_CHROMA_MC(OPNAME, OP)\
static void FUNCC(OPNAME ## h264_chroma_mc2)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\
pixel *dst = (pixel*)_dst;\
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