X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fdsputil.h;h=cad32660db548b1260a03a242f3e4897b5be7458;hb=02fb0d7c7247d1dd04e5df0ac8c2be6b64762bbe;hp=16f70b428b009715fd30dee03d80e31e4d7a497a;hpb=c6148de2320739d4443fa702f78eac68fc0ab044;p=ffmpeg

diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h
index 16f70b428b0..cad32660db5 100644
--- a/libavcodec/dsputil.h
+++ b/libavcodec/dsputil.h
@@ -42,11 +42,19 @@ void ff_jpeg_fdct_islow (DCTELEM *data);
 void ff_fdct248_islow (DCTELEM *data);
 
 void j_rev_dct (DCTELEM *data);
+void j_rev_dct4 (DCTELEM *data);
+void j_rev_dct2 (DCTELEM *data);
+void j_rev_dct1 (DCTELEM *data);
 
 void ff_fdct_mmx(DCTELEM *block);
 void ff_fdct_mmx2(DCTELEM *block);
 void ff_fdct_sse2(DCTELEM *block);
 
+void ff_h264_idct8_add_c(uint8_t *dst, DCTELEM *block, int stride);
+void ff_h264_idct_add_c(uint8_t *dst, DCTELEM *block, int stride);
+void ff_h264_lowres_idct_add_c(uint8_t *dst, int stride, DCTELEM *block);
+void ff_h264_lowres_idct_put_c(uint8_t *dst, int stride, DCTELEM *block);
+
 /* encoding scans */
 extern const uint8_t ff_alternate_horizontal_scan[64];
 extern const uint8_t ff_alternate_vertical_scan[64];
@@ -54,24 +62,16 @@ extern const uint8_t ff_zigzag_direct[64];
 extern const uint8_t ff_zigzag248_direct[64];
 
 /* pixel operations */
-#define MAX_NEG_CROP 384
+#define MAX_NEG_CROP 1024
 
 /* temporary */
 extern uint32_t squareTbl[512];
 extern uint8_t cropTbl[256 + 2 * MAX_NEG_CROP];
 
 /* VP3 DSP functions */
-void vp3_dsp_init_c(void);
-void vp3_idct_c(int16_t *input_data, int16_t *dequant_matrix,
-    int coeff_count, DCTELEM *output_data);
-
-void vp3_dsp_init_mmx(void);
-void vp3_idct_mmx(int16_t *input_data, int16_t *dequant_matrix,
-    int coeff_count, DCTELEM *output_data);
-
-void vp3_dsp_init_sse2(void);
-void vp3_idct_sse2(int16_t *input_data, int16_t *dequant_matrix,
-    int coeff_count, DCTELEM *output_data);
+void ff_vp3_idct_c(DCTELEM *block/* align 16*/);
+void ff_vp3_idct_put_c(uint8_t *dest/*align 8*/, int line_size, DCTELEM *block/*align 16*/);
+void ff_vp3_idct_add_c(uint8_t *dest/*align 8*/, int line_size, DCTELEM *block/*align 16*/);
 
 /* minimum alignment rules ;)
 if u notice errors in the align stuff, need more alignment for some asm code for some cpu
@@ -98,6 +98,8 @@ typedef void (*op_pixels_func)(uint8_t *block/*align width (8 or 16)*/, const ui
 typedef void (*tpel_mc_func)(uint8_t *block/*align width (8 or 16)*/, const uint8_t *pixels/*align 1*/, int line_size, int w, int h);
 typedef void (*qpel_mc_func)(uint8_t *dst/*align width (8 or 16)*/, uint8_t *src/*align 1*/, int stride);
 typedef void (*h264_chroma_mc_func)(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int srcStride, int h, int x, int y);
+typedef void (*h264_weight_func)(uint8_t *block, int stride, int log2_denom, int weight, int offset);
+typedef void (*h264_biweight_func)(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int offsetd, int offsets);
 
 #define DEF_OLD_QPEL(name)\
 void ff_put_        ## name (uint8_t *dst/*align width (8 or 16)*/, uint8_t *src/*align 1*/, int stride);\
@@ -139,6 +141,8 @@ typedef struct DSPContext {
     void (*put_pixels_clamped)(const DCTELEM *block/*align 16*/, uint8_t *pixels/*align 8*/, int line_size);
     void (*put_signed_pixels_clamped)(const DCTELEM *block/*align 16*/, uint8_t *pixels/*align 8*/, int line_size);
     void (*add_pixels_clamped)(const DCTELEM *block/*align 16*/, uint8_t *pixels/*align 8*/, int line_size);
+    void (*add_pixels8)(uint8_t *pixels, DCTELEM *block, int line_size);
+    void (*add_pixels4)(uint8_t *pixels, DCTELEM *block, int line_size);
     /**
      * translational global motion compensation.
      */
@@ -162,12 +166,17 @@ typedef struct DSPContext {
     me_cmp_func rd[5];
     me_cmp_func vsad[5];
     me_cmp_func vsse[5];
+    me_cmp_func nsse[5];
+    me_cmp_func w53[5];
+    me_cmp_func w97[5];
+    me_cmp_func dct_max[5];
 
     me_cmp_func me_pre_cmp[5];
     me_cmp_func me_cmp[5];
     me_cmp_func me_sub_cmp[5];
     me_cmp_func mb_cmp[5];
     me_cmp_func ildct_cmp[5]; //only width 16 used
+    me_cmp_func frame_skip_cmp[5]; //only width 8 used
 
     /**
      * Halfpel motion compensation with rounding (a+b+1)>>1.
@@ -203,7 +212,7 @@ typedef struct DSPContext {
      * @param line_size number of bytes in a horizontal line of block
      * @param h height
      */
-    op_pixels_func put_no_rnd_pixels_tab[2][4];
+    op_pixels_func put_no_rnd_pixels_tab[4][4];
 
     /**
      * Halfpel motion compensation with no rounding (a+b)>>1.
@@ -215,7 +224,7 @@ typedef struct DSPContext {
      * @param line_size number of bytes in a horizontal line of block
      * @param h height
      */
-    op_pixels_func avg_no_rnd_pixels_tab[2][4];
+    op_pixels_func avg_no_rnd_pixels_tab[4][4];
     
     void (*put_no_rnd_pixels_l2[2])(uint8_t *block/*align width (8 or 16)*/, const uint8_t *a/*align 1*/, const uint8_t *b/*align 1*/, int line_size, int h);
     
@@ -246,6 +255,9 @@ typedef struct DSPContext {
     qpel_mc_func put_h264_qpel_pixels_tab[3][16];
     qpel_mc_func avg_h264_qpel_pixels_tab[3][16];
     
+    h264_weight_func weight_h264_pixels_tab[10];
+    h264_biweight_func biweight_h264_pixels_tab[10];
+    
     me_cmp_func pix_abs[2][4];
     
     /* huffyuv specific */
@@ -257,12 +269,18 @@ typedef struct DSPContext {
      */
     void (*sub_hfyu_median_prediction)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w, int *left, int *left_top);
     void (*bswap_buf)(uint32_t *dst, uint32_t *src, int w);
+
+    void (*h264_v_loop_filter_luma)(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0);
+    void (*h264_h_loop_filter_luma)(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0);
+    void (*h264_v_loop_filter_chroma)(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0);
+    void (*h264_h_loop_filter_chroma)(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0);
+    void (*h264_v_loop_filter_chroma_intra)(uint8_t *pix, int stride, int alpha, int beta);
+    void (*h264_h_loop_filter_chroma_intra)(uint8_t *pix, int stride, int alpha, int beta);
     
     void (*h263_v_loop_filter)(uint8_t *src, int stride, int qscale);
     void (*h263_h_loop_filter)(uint8_t *src, int stride, int qscale);
 
-    void (*h261_v_loop_filter)(uint8_t *dest,uint8_t *src, int stride);
-    void (*h261_h_loop_filter)(uint8_t *dest,uint8_t *src, int stride);
+    void (*h261_loop_filter)(uint8_t *src, int stride);
 
     /* (I)DCT */
     void (*fdct)(DCTELEM *block/* align 16*/);
@@ -302,30 +320,15 @@ typedef struct DSPContext {
 #define FF_LIBMPEG2_IDCT_PERM 2
 #define FF_SIMPLE_IDCT_PERM 3
 #define FF_TRANSPOSE_IDCT_PERM 4
+#define FF_PARTTRANS_IDCT_PERM 5
 
     int (*try_8x8basis)(int16_t rem[64], int16_t weight[64], int16_t basis[64], int scale);
     void (*add_8x8basis)(int16_t rem[64], int16_t basis[64], int scale);
 #define BASIS_SHIFT 16
 #define RECON_SHIFT 6
-
-    /**
-     * This function handles any initialization for the VP3 DSP functions.
-     */
-    void (*vp3_dsp_init)(void);
-
-    /** 
-     * This function is responsible for taking a block of zigzag'd,
-     * quantized DCT coefficients and reconstructing the original block of
-     * samples.
-     * @param input_data 64 zigzag'd, quantized DCT coefficients
-     * @param dequant_matrix 64 zigzag'd quantizer coefficients
-     * @param coeff_count index of the last coefficient
-     * @param output_samples space for 64 DCTELEMs where the transformed
-     * samples will be stored
-     */
-    void (*vp3_idct)(int16_t *input_data, int16_t *dequant_matrix,
-        int coeff_count, DCTELEM *output_samples);
-
+ 
+    void (*h264_idct_add)(uint8_t *dst, DCTELEM *block, int stride);
+    void (*h264_idct8_add)(uint8_t *dst, DCTELEM *block, int stride);
 } DSPContext;
 
 void dsputil_static_init(void);
@@ -351,6 +354,29 @@ static inline uint32_t no_rnd_avg32(uint32_t a, uint32_t b)
     return (a & b) + (((a ^ b) & ~BYTE_VEC32(0x01)) >> 1);
 }
 
+static inline int get_penalty_factor(int lambda, int lambda2, int type){
+    switch(type&0xFF){
+    default:
+    case FF_CMP_SAD:
+        return lambda>>FF_LAMBDA_SHIFT;
+    case FF_CMP_DCT:
+        return (3*lambda)>>(FF_LAMBDA_SHIFT+1);
+    case FF_CMP_W53:
+        return (4*lambda)>>(FF_LAMBDA_SHIFT);
+    case FF_CMP_W97:
+        return (2*lambda)>>(FF_LAMBDA_SHIFT);
+    case FF_CMP_SATD:
+        return (2*lambda)>>FF_LAMBDA_SHIFT;
+    case FF_CMP_RD:
+    case FF_CMP_PSNR:
+    case FF_CMP_SSE:
+    case FF_CMP_NSSE:
+        return lambda2>>FF_LAMBDA_SHIFT;
+    case FF_CMP_BIT:
+        return 1;
+    }
+}
+
 /**
  * Empty mmx state.
  * this must be called between any dsp function and float/double code.
@@ -373,6 +399,7 @@ int mm_support(void);
 #define MM_MMXEXT 0x0002 /* SSE integer functions or AMD MMX ext */
 #define MM_SSE    0x0008 /* SSE functions */
 #define MM_SSE2   0x0010 /* PIV SSE2 functions */
+#define MM_3DNOWEXT  0x0020 /* AMD 3DNowExt */
 
 extern int mm_flags;
 
@@ -393,6 +420,7 @@ static inline void emms(void)
 }
 
 #define __align8 __attribute__ ((aligned (8)))
+#define STRIDE_ALIGN 8
 
 void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx);
 void dsputil_init_pix_mmx(DSPContext* c, AVCodecContext *avctx);
@@ -402,6 +430,11 @@ void dsputil_init_pix_mmx(DSPContext* c, AVCodecContext *avctx);
 /* This is to use 4 bytes read to the IDCT pointers for some 'zero'
    line optimizations */
 #define __align8 __attribute__ ((aligned (4)))
+#define STRIDE_ALIGN 4
+
+#define MM_IWMMXT    0x0100 /* XScale IWMMXT */
+
+extern int mm_flags;
 
 void dsputil_init_armv4l(DSPContext* c, AVCodecContext *avctx);
 
@@ -409,6 +442,7 @@ void dsputil_init_armv4l(DSPContext* c, AVCodecContext *avctx);
 
 /* SPARC/VIS IDCT needs 8-byte aligned DCT blocks */
 #define __align8 __attribute__ ((aligned (8)))
+#define STRIDE_ALIGN 8
 
 void dsputil_init_mlib(DSPContext* c, AVCodecContext *avctx);
 
@@ -416,11 +450,13 @@ void dsputil_init_mlib(DSPContext* c, AVCodecContext *avctx);
 
 /* SPARC/VIS IDCT needs 8-byte aligned DCT blocks */
 #define __align8 __attribute__ ((aligned (8)))
+#define STRIDE_ALIGN 8
 void dsputil_init_vis(DSPContext* c, AVCodecContext *avctx);
 
 #elif defined(ARCH_ALPHA)
 
 #define __align8 __attribute__ ((aligned (8)))
+#define STRIDE_ALIGN 8
 
 void dsputil_init_alpha(DSPContext* c, AVCodecContext *avctx);
 
@@ -437,24 +473,28 @@ extern int mm_flags;
 #endif
 
 #define __align8 __attribute__ ((aligned (16)))
+#define STRIDE_ALIGN 16
 
 void dsputil_init_ppc(DSPContext* c, AVCodecContext *avctx);
 
 #elif defined(HAVE_MMI)
 
 #define __align8 __attribute__ ((aligned (16)))
+#define STRIDE_ALIGN 16
 
 void dsputil_init_mmi(DSPContext* c, AVCodecContext *avctx);
 
 #elif defined(ARCH_SH4)
 
 #define __align8 __attribute__ ((aligned (8)))
+#define STRIDE_ALIGN 8
 
 void dsputil_init_sh4(DSPContext* c, AVCodecContext *avctx);
 
 #else
 
-#define __align8
+#define __align8 __attribute__ ((aligned (8)))
+#define STRIDE_ALIGN 8
 
 #endif
 
@@ -558,11 +598,20 @@ static int name16(void /*MpegEncContext*/ *s, uint8_t *dst, uint8_t *src, int st
 /* XXX: add ISOC specific test to avoid specific BSD testing. */
 /* better than nothing implementation. */
 /* btw, rintf() is existing on fbsd too -- alex */
-static inline long int lrintf(float x)
+static always_inline long int lrintf(float x)
 {
 #ifdef CONFIG_WIN32
+#  ifdef ARCH_X86
+    int32_t i;
+    asm volatile(
+        "fistpl %0\n\t"
+        : "=m" (i) : "t" (x) : "st"
+    );
+    return i;
+#  else
     /* XXX: incorrect, but make it compile */
-    return (int)(x);
+    return (int)(x + (x < 0 ? -0.5 : 0.5));
+#  endif
 #else
     return (int)(rint(x));
 #endif