Upstream version 9.38.198.0

[platform/framework/web/crosswalk.git] / src / third_party / ffmpeg / libswscale / swscale_internal.h

diff --git a/src/third_party/ffmpeg/libswscale/swscale_internal.h b/src/third_party/ffmpeg/libswscale/swscale_internal.h
index a258f31..557b0ae 100644 (file)
--- a/src/third_party/ffmpeg/libswscale/swscale_internal.h
+++ b/src/third_party/ffmpeg/libswscale/swscale_internal.h
@@ -27,6 +27,8 @@
 #include <altivec.h>
 #endif
 
+#include "version.h"
+
 #include "libavutil/avassert.h"
 #include "libavutil/avutil.h"
 #include "libavutil/common.h"
@@ -39,7 +41,7 @@
 
 #define YUVRGB_TABLE_HEADROOM 128
 
-#define MAX_FILTER_SIZE 256
+#define MAX_FILTER_SIZE SWS_MAX_FILTER_SIZE
 
 #define DITHER1XBPP
 
@@ -429,7 +431,7 @@ typedef struct SwsContext {
 #define UV_OFF_BYTE           "11*8+4*4*"AV_STRINGIFY(MAX_FILTER_SIZE)"*3+56"
 #define DITHER16              "11*8+4*4*"AV_STRINGIFY(MAX_FILTER_SIZE)"*3+64"
 #define DITHER32              "11*8+4*4*"AV_STRINGIFY(MAX_FILTER_SIZE)"*3+80"
-#define DITHER32_INT          (11*8+4*4*MAX_FILTER_SIZE*3+80) // value equal to above, used for checking that the struct hasnt been changed by mistake
+#define DITHER32_INT          (11*8+4*4*MAX_FILTER_SIZE*3+80) // value equal to above, used for checking that the struct hasn't been changed by mistake
 
     DECLARE_ALIGNED(8, uint64_t, redDither);
     DECLARE_ALIGNED(8, uint64_t, greenDither);
@@ -473,20 +475,6 @@ typedef struct SwsContext {
     vector signed short  *vYCoeffsBank, *vCCoeffsBank;
 #endif
 
-#if ARCH_BFIN
-    DECLARE_ALIGNED(4, uint32_t, oy);
-    DECLARE_ALIGNED(4, uint32_t, oc);
-    DECLARE_ALIGNED(4, uint32_t, zero);
-    DECLARE_ALIGNED(4, uint32_t, cy);
-    DECLARE_ALIGNED(4, uint32_t, crv);
-    DECLARE_ALIGNED(4, uint32_t, rmask);
-    DECLARE_ALIGNED(4, uint32_t, cbu);
-    DECLARE_ALIGNED(4, uint32_t, bmask);
-    DECLARE_ALIGNED(4, uint32_t, cgu);
-    DECLARE_ALIGNED(4, uint32_t, cgv);
-    DECLARE_ALIGNED(4, uint32_t, gmask);
-#endif
-
     int use_mmx_vfilter;
 
 /* pre defined color-spaces gamma */
@@ -622,7 +610,6 @@ av_cold void ff_sws_init_range_convert(SwsContext *c);
 
 SwsFunc ff_yuv2rgb_init_x86(SwsContext *c);
 SwsFunc ff_yuv2rgb_init_ppc(SwsContext *c);
-SwsFunc ff_yuv2rgb_init_bfin(SwsContext *c);
 
 #if FF_API_SWS_FORMAT_NAME
 /**
@@ -851,7 +838,6 @@ extern const AVClass sws_context_class;
  * source and destination formats, bit depths, flags, etc.
  */
 void ff_get_unscaled_swscale(SwsContext *c);
-void ff_get_unscaled_swscale_bfin(SwsContext *c);
 void ff_get_unscaled_swscale_ppc(SwsContext *c);
 void ff_get_unscaled_swscale_arm(SwsContext *c);
 
@@ -873,6 +859,21 @@ void ff_sws_init_output_funcs(SwsContext *c,
 void ff_sws_init_swscale_ppc(SwsContext *c);
 void ff_sws_init_swscale_x86(SwsContext *c);
 
+void ff_hyscale_fast_c(SwsContext *c, int16_t *dst, int dstWidth,
+                       const uint8_t *src, int srcW, int xInc);
+void ff_hcscale_fast_c(SwsContext *c, int16_t *dst1, int16_t *dst2,
+                       int dstWidth, const uint8_t *src1,
+                       const uint8_t *src2, int srcW, int xInc);
+int ff_init_hscaler_mmxext(int dstW, int xInc, uint8_t *filterCode,
+                           int16_t *filter, int32_t *filterPos,
+                           int numSplits);
+void ff_hyscale_fast_mmxext(SwsContext *c, int16_t *dst,
+                            int dstWidth, const uint8_t *src,
+                            int srcW, int xInc);
+void ff_hcscale_fast_mmxext(SwsContext *c, int16_t *dst1, int16_t *dst2,
+                            int dstWidth, const uint8_t *src1,
+                            const uint8_t *src2, int srcW, int xInc);
+
 static inline void fillPlane16(uint8_t *plane, int stride, int width, int height, int y,
                                int alpha, int bits, const int big_endian)
 {