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Diffstat (limited to 'chromium/third_party/ffmpeg/libavcodec/rv40dsp.c')
-rw-r--r--chromium/third_party/ffmpeg/libavcodec/rv40dsp.c99
1 files changed, 91 insertions, 8 deletions
diff --git a/chromium/third_party/ffmpeg/libavcodec/rv40dsp.c b/chromium/third_party/ffmpeg/libavcodec/rv40dsp.c
index bdd9a3e3e69..7df554962f6 100644
--- a/chromium/third_party/ffmpeg/libavcodec/rv40dsp.c
+++ b/chromium/third_party/ffmpeg/libavcodec/rv40dsp.c
@@ -24,16 +24,20 @@
* RV40 decoder motion compensation functions
*/
+#include "libavutil/common.h"
+#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "h264qpel.h"
+#include "mathops.h"
+#include "pixels.h"
+#include "rnd_avg.h"
#include "rv34dsp.h"
#include "libavutil/avassert.h"
-#include "libavutil/common.h"
#define RV40_LOWPASS(OPNAME, OP) \
static av_unused void OPNAME ## rv40_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
const int h, const int C1, const int C2, const int SHIFT){\
- const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;\
int i;\
for(i = 0; i < h; i++)\
{\
@@ -52,7 +56,7 @@ static av_unused void OPNAME ## rv40_qpel8_h_lowpass(uint8_t *dst, uint8_t *src,
\
static void OPNAME ## rv40_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
const int w, const int C1, const int C2, const int SHIFT){\
- const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;\
int i;\
for(i = 0; i < w; i++)\
{\
@@ -203,6 +207,83 @@ RV40_MC(put_, 16)
RV40_MC(avg_, 8)
RV40_MC(avg_, 16)
+#define PIXOP2(OPNAME, OP) \
+static inline void OPNAME ## _pixels8_xy2_8_c(uint8_t *block, \
+ const uint8_t *pixels, \
+ ptrdiff_t line_size, \
+ int h) \
+{ \
+ /* FIXME HIGH BIT DEPTH */ \
+ int j; \
+ \
+ for (j = 0; j < 2; j++) { \
+ int i; \
+ const uint32_t a = AV_RN32(pixels); \
+ const uint32_t b = AV_RN32(pixels + 1); \
+ uint32_t l0 = (a & 0x03030303UL) + \
+ (b & 0x03030303UL) + \
+ 0x02020202UL; \
+ uint32_t h0 = ((a & 0xFCFCFCFCUL) >> 2) + \
+ ((b & 0xFCFCFCFCUL) >> 2); \
+ uint32_t l1, h1; \
+ \
+ pixels += line_size; \
+ for (i = 0; i < h; i += 2) { \
+ uint32_t a = AV_RN32(pixels); \
+ uint32_t b = AV_RN32(pixels + 1); \
+ l1 = (a & 0x03030303UL) + \
+ (b & 0x03030303UL); \
+ h1 = ((a & 0xFCFCFCFCUL) >> 2) + \
+ ((b & 0xFCFCFCFCUL) >> 2); \
+ OP(*((uint32_t *) block), \
+ h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL)); \
+ pixels += line_size; \
+ block += line_size; \
+ a = AV_RN32(pixels); \
+ b = AV_RN32(pixels + 1); \
+ l0 = (a & 0x03030303UL) + \
+ (b & 0x03030303UL) + \
+ 0x02020202UL; \
+ h0 = ((a & 0xFCFCFCFCUL) >> 2) + \
+ ((b & 0xFCFCFCFCUL) >> 2); \
+ OP(*((uint32_t *) block), \
+ h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL)); \
+ pixels += line_size; \
+ block += line_size; \
+ } \
+ pixels += 4 - line_size * (h + 1); \
+ block += 4 - line_size * h; \
+ } \
+} \
+ \
+CALL_2X_PIXELS(OPNAME ## _pixels16_xy2_8_c, \
+ OPNAME ## _pixels8_xy2_8_c, \
+ 8) \
+
+#define op_avg(a, b) a = rnd_avg32(a, b)
+#define op_put(a, b) a = b
+PIXOP2(avg, op_avg)
+PIXOP2(put, op_put)
+#undef op_avg
+#undef op_put
+
+static void put_rv40_qpel16_mc33_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
+{
+ put_pixels16_xy2_8_c(dst, src, stride, 16);
+}
+static void avg_rv40_qpel16_mc33_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
+{
+ avg_pixels16_xy2_8_c(dst, src, stride, 16);
+}
+static void put_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
+{
+ put_pixels8_xy2_8_c(dst, src, stride, 8);
+}
+static void avg_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
+{
+ avg_pixels8_xy2_8_c(dst, src, stride, 8);
+}
+
static const int rv40_bias[4][4] = {
{ 0, 16, 32, 16 },
{ 32, 28, 32, 28 },
@@ -351,7 +432,7 @@ static av_always_inline void rv40_weak_loop_filter(uint8_t *src,
const int lim_q1,
const int lim_p1)
{
- const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
int i, t, u, diff;
for (i = 0; i < 4; i++, src += stride) {
@@ -552,7 +633,7 @@ av_cold void ff_rv40dsp_init(RV34DSPContext *c)
c->put_pixels_tab[0][12] = put_rv40_qpel16_mc03_c;
c->put_pixels_tab[0][13] = put_rv40_qpel16_mc13_c;
c->put_pixels_tab[0][14] = put_rv40_qpel16_mc23_c;
- c->put_pixels_tab[0][15] = ff_put_rv40_qpel16_mc33_c;
+ c->put_pixels_tab[0][15] = put_rv40_qpel16_mc33_c;
c->avg_pixels_tab[0][ 0] = qpel.avg_h264_qpel_pixels_tab[0][0];
c->avg_pixels_tab[0][ 1] = avg_rv40_qpel16_mc10_c;
c->avg_pixels_tab[0][ 2] = qpel.avg_h264_qpel_pixels_tab[0][2];
@@ -568,7 +649,7 @@ av_cold void ff_rv40dsp_init(RV34DSPContext *c)
c->avg_pixels_tab[0][12] = avg_rv40_qpel16_mc03_c;
c->avg_pixels_tab[0][13] = avg_rv40_qpel16_mc13_c;
c->avg_pixels_tab[0][14] = avg_rv40_qpel16_mc23_c;
- c->avg_pixels_tab[0][15] = ff_avg_rv40_qpel16_mc33_c;
+ c->avg_pixels_tab[0][15] = avg_rv40_qpel16_mc33_c;
c->put_pixels_tab[1][ 0] = qpel.put_h264_qpel_pixels_tab[1][0];
c->put_pixels_tab[1][ 1] = put_rv40_qpel8_mc10_c;
c->put_pixels_tab[1][ 2] = qpel.put_h264_qpel_pixels_tab[1][2];
@@ -584,7 +665,7 @@ av_cold void ff_rv40dsp_init(RV34DSPContext *c)
c->put_pixels_tab[1][12] = put_rv40_qpel8_mc03_c;
c->put_pixels_tab[1][13] = put_rv40_qpel8_mc13_c;
c->put_pixels_tab[1][14] = put_rv40_qpel8_mc23_c;
- c->put_pixels_tab[1][15] = ff_put_rv40_qpel8_mc33_c;
+ c->put_pixels_tab[1][15] = put_rv40_qpel8_mc33_c;
c->avg_pixels_tab[1][ 0] = qpel.avg_h264_qpel_pixels_tab[1][0];
c->avg_pixels_tab[1][ 1] = avg_rv40_qpel8_mc10_c;
c->avg_pixels_tab[1][ 2] = qpel.avg_h264_qpel_pixels_tab[1][2];
@@ -600,7 +681,7 @@ av_cold void ff_rv40dsp_init(RV34DSPContext *c)
c->avg_pixels_tab[1][12] = avg_rv40_qpel8_mc03_c;
c->avg_pixels_tab[1][13] = avg_rv40_qpel8_mc13_c;
c->avg_pixels_tab[1][14] = avg_rv40_qpel8_mc23_c;
- c->avg_pixels_tab[1][15] = ff_avg_rv40_qpel8_mc33_c;
+ c->avg_pixels_tab[1][15] = avg_rv40_qpel8_mc33_c;
c->put_chroma_pixels_tab[0] = put_rv40_chroma_mc8_c;
c->put_chroma_pixels_tab[1] = put_rv40_chroma_mc4_c;
@@ -619,6 +700,8 @@ av_cold void ff_rv40dsp_init(RV34DSPContext *c)
c->rv40_loop_filter_strength[0] = rv40_h_loop_filter_strength;
c->rv40_loop_filter_strength[1] = rv40_v_loop_filter_strength;
+ if (ARCH_AARCH64)
+ ff_rv40dsp_init_aarch64(c);
if (ARCH_ARM)
ff_rv40dsp_init_arm(c);
if (ARCH_X86)
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-07 10:25:15 +0000