Merge "postproc: Add mode and refrence frame visualizers."
This commit is contained in:
Fritz Koenig
Code Review
Коммит
36ff6a6743
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@ -19,8 +19,36 @@
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#include <math.h>
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#include <stdlib.h>
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#include <stdio.h>
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#define RGB_TO_YUV(t) \
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( (0.257*(float)(t>>16)) + (0.504*(float)(t>>8&0xff)) + (0.098*(float)(t&0xff)) + 16), \
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(-(0.148*(float)(t>>16)) - (0.291*(float)(t>>8&0xff)) + (0.439*(float)(t&0xff)) + 128), \
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( (0.439*(float)(t>>16)) - (0.368*(float)(t>>8&0xff)) - (0.071*(float)(t&0xff)) + 128)
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// global constants
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static const unsigned char MB_PREDICTION_MODE_colors[MB_MODE_COUNT][3] =
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{
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{ RGB_TO_YUV(0x98FB98) }, // PaleGreen
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{ RGB_TO_YUV(0x00FF00) }, // Green
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{ RGB_TO_YUV(0xADFF2F) }, // GreenYellow
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{ RGB_TO_YUV(0x228B22) }, // ForestGreen
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{ RGB_TO_YUV(0x006400) }, // DarkGreen
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{ RGB_TO_YUV(0x98F5FF) }, // Cadet Blue
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{ RGB_TO_YUV(0x6CA6CD) }, // Sky Blue
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{ RGB_TO_YUV(0x00008B) }, // Dark blue
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{ RGB_TO_YUV(0x551A8B) }, // Purple
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{ RGB_TO_YUV(0xFF0000) } // Red
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};
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static const unsigned char MV_REFERENCE_FRAME_colors[MB_MODE_COUNT][3] =
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{
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{ RGB_TO_YUV(0x00ff00) }, // Blue
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{ RGB_TO_YUV(0x0000ff) }, // Green
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{ RGB_TO_YUV(0xffff00) }, // Yellow
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{ RGB_TO_YUV(0xff0000) }, // Red
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};
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static const short kernel5[] =
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{
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1, 1, 4, 1, 1
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@ -444,11 +472,34 @@ void vp8_plane_add_noise_c(unsigned char *Start, char *noise,
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}
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}
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#if CONFIG_RUNTIME_CPU_DETECT
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#define RTCD_VTABLE(oci) (&(oci)->rtcd.postproc)
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#else
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#define RTCD_VTABLE(oci) NULL
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#endif
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void vp8_blend_block_c (unsigned char *y, unsigned char *u, unsigned char *v,
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int y1, int u1, int v1, int alpha, int stride)
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{
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int i, j;
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int y1_const = y1*((1<<16)-alpha);
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int u1_const = u1*((1<<16)-alpha);
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int v1_const = v1*((1<<16)-alpha);
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for (i = 0; i < 16; i++)
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{
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for (j = 0; j < 16; j++)
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{
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y[j] = (y[j]*alpha + y1_const)>>16;
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}
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y += stride;
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}
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for (i = 0; i < 8; i++)
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{
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for (j = 0; j < 8; j++)
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{
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u[j] = (u[j]*alpha + u1_const)>>16;
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v[j] = (v[j]*alpha + v1_const)>>16;
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}
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u += stride/2;
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v += stride/2;
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}
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}
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static void constrain_line (int x0, int *x1, int y0, int *y1, int width, int height)
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{
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@ -489,6 +540,13 @@ static void constrain_line (int x0, int *x1, int y0, int *y1, int width, int hei
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}
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}
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#if CONFIG_RUNTIME_CPU_DETECT
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#define RTCD_VTABLE(oci) (&(oci)->rtcd.postproc)
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#else
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#define RTCD_VTABLE(oci) NULL
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#endif
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int vp8_post_proc_frame(VP8_COMMON *oci, YV12_BUFFER_CONFIG *dest, int deblock_level, int noise_level, int flags)
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{
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char message[512];
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@ -693,6 +751,76 @@ int vp8_post_proc_frame(VP8_COMMON *oci, YV12_BUFFER_CONFIG *dest, int deblock_l
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}
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}
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// Color in block modes
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else if (flags & VP8D_DEBUG_LEVEL6)
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{
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int i, j;
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YV12_BUFFER_CONFIG *post = &oci->post_proc_buffer;
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int width = post->y_width;
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int height = post->y_height;
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unsigned char *y_ptr = oci->post_proc_buffer.y_buffer;
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unsigned char *u_ptr = oci->post_proc_buffer.u_buffer;
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unsigned char *v_ptr = oci->post_proc_buffer.v_buffer;
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int y_stride = oci->post_proc_buffer.y_stride;
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MODE_INFO *mi = oci->mi;
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for (i = 0; i < height; i += 16)
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{
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for (j = 0; j < width; j += 16)
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{
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int Y = 0, U = 0, V = 0;
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Y = MB_PREDICTION_MODE_colors[mi->mbmi.mode][0];
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U = MB_PREDICTION_MODE_colors[mi->mbmi.mode][1];
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V = MB_PREDICTION_MODE_colors[mi->mbmi.mode][2];
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vp8_blend_block_c (&y_ptr[j], &u_ptr[j>>1], &v_ptr[j>>1], Y, U, V, 0xb000, y_stride);
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mi++;
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}
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y_ptr += y_stride*16;
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u_ptr += y_stride*4;
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v_ptr += y_stride*4;
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mi++;
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}
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}
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// Color in frame reference blocks
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else if (flags & VP8D_DEBUG_LEVEL7)
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{
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int i, j;
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YV12_BUFFER_CONFIG *post = &oci->post_proc_buffer;
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int width = post->y_width;
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int height = post->y_height;
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unsigned char *y_ptr = oci->post_proc_buffer.y_buffer;
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unsigned char *u_ptr = oci->post_proc_buffer.u_buffer;
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unsigned char *v_ptr = oci->post_proc_buffer.v_buffer;
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int y_stride = oci->post_proc_buffer.y_stride;
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MODE_INFO *mi = oci->mi;
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for (i = 0; i < height; i += 16)
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{
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for (j = 0; j < width; j +=16)
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{
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int Y = 0, U = 0, V = 0;
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Y = MV_REFERENCE_FRAME_colors[mi->mbmi.ref_frame][0];
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U = MV_REFERENCE_FRAME_colors[mi->mbmi.ref_frame][1];
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V = MV_REFERENCE_FRAME_colors[mi->mbmi.ref_frame][2];
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vp8_blend_block_c (&y_ptr[j], &u_ptr[j>>1], &v_ptr[j>>1], Y, U, V, 0xb000, y_stride);
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mi++;
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}
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y_ptr += y_stride*16;
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u_ptr += y_stride*4;
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v_ptr += y_stride*4;
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mi++;
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}
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}
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*dest = oci->post_proc_buffer;
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// handle problem with extending borders
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@ -14,14 +14,16 @@
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enum
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{
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VP8D_NOFILTERING = 0,
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VP8D_DEBLOCK = 1,
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VP8D_DEMACROBLOCK = 2,
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VP8D_ADDNOISE = 4,
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VP8D_DEBUG_LEVEL1 = 8,
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VP8D_DEBUG_LEVEL2 = 16,
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VP8D_DEBUG_LEVEL3 = 32,
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VP8D_DEBUG_LEVEL4 = 64,
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VP8D_DEBUG_LEVEL5 = 128,
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VP8D_DEBLOCK = 1<<0,
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VP8D_DEMACROBLOCK = 1<<1,
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VP8D_ADDNOISE = 1<<2,
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VP8D_DEBUG_LEVEL1 = 1<<3,
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VP8D_DEBUG_LEVEL2 = 1<<4,
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VP8D_DEBUG_LEVEL3 = 1<<5,
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VP8D_DEBUG_LEVEL4 = 1<<6,
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VP8D_DEBUG_LEVEL5 = 1<<7,
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VP8D_DEBUG_LEVEL6 = 1<<8,
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VP8D_DEBUG_LEVEL7 = 1<<9,
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};
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#endif
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