#include "vp9/common/vp9_systemdependent.h"
#include "vp9/common/vp9_textblit.h"
-#define RGB_TO_YUV(t) \
- ( (0.257*(float)(t >> 16)) + (0.504*(float)(t >> 8 & 0xff)) + \
- (0.098*(float)(t & 0xff)) + 16), \
- (-(0.148*(float)(t >> 16)) - (0.291*(float)(t >> 8 & 0xff)) + \
- (0.439*(float)(t & 0xff)) + 128), \
- ( (0.439*(float)(t >> 16)) - (0.368*(float)(t >> 8 & 0xff)) - \
- (0.071*(float)(t & 0xff)) + 128)
-
-/* global constants */
-#if 0 && CONFIG_POSTPROC_VISUALIZER
-static const unsigned char PREDICTION_MODE_colors[MB_MODE_COUNT][3] = {
- { RGB_TO_YUV(0x98FB98) }, /* PaleGreen */
- { RGB_TO_YUV(0x00FF00) }, /* Green */
- { RGB_TO_YUV(0xADFF2F) }, /* GreenYellow */
- { RGB_TO_YUV(0x8F0000) }, /* Dark Red */
- { RGB_TO_YUV(0x008F8F) }, /* Dark Cyan */
- { RGB_TO_YUV(0x008F8F) }, /* Dark Cyan */
- { RGB_TO_YUV(0x008F8F) }, /* Dark Cyan */
- { RGB_TO_YUV(0x8F0000) }, /* Dark Red */
- { RGB_TO_YUV(0x8F0000) }, /* Dark Red */
- { RGB_TO_YUV(0x228B22) }, /* ForestGreen */
- { RGB_TO_YUV(0x006400) }, /* DarkGreen */
- { RGB_TO_YUV(0x98F5FF) }, /* Cadet Blue */
- { RGB_TO_YUV(0x6CA6CD) }, /* Sky Blue */
- { RGB_TO_YUV(0x00008B) }, /* Dark blue */
- { RGB_TO_YUV(0x551A8B) }, /* Purple */
- { RGB_TO_YUV(0xFF0000) } /* Red */
- { RGB_TO_YUV(0xCC33FF) }, /* Magenta */
-};
-
-static const unsigned char B_PREDICTION_MODE_colors[INTRA_MODES][3] = {
- { RGB_TO_YUV(0x6633ff) }, /* Purple */
- { RGB_TO_YUV(0xcc33ff) }, /* Magenta */
- { RGB_TO_YUV(0xff33cc) }, /* Pink */
- { RGB_TO_YUV(0xff3366) }, /* Coral */
- { RGB_TO_YUV(0x3366ff) }, /* Blue */
- { RGB_TO_YUV(0xed00f5) }, /* Dark Blue */
- { RGB_TO_YUV(0x2e00b8) }, /* Dark Purple */
- { RGB_TO_YUV(0xff6633) }, /* Orange */
- { RGB_TO_YUV(0x33ccff) }, /* Light Blue */
- { RGB_TO_YUV(0x8ab800) }, /* Green */
- { RGB_TO_YUV(0xffcc33) }, /* Light Orange */
- { RGB_TO_YUV(0x33ffcc) }, /* Aqua */
- { RGB_TO_YUV(0x66ff33) }, /* Light Green */
- { RGB_TO_YUV(0xccff33) }, /* Yellow */
-};
-
-static const unsigned char MV_REFERENCE_FRAME_colors[MAX_REF_FRAMES][3] = {
- { RGB_TO_YUV(0x00ff00) }, /* Blue */
- { RGB_TO_YUV(0x0000ff) }, /* Green */
- { RGB_TO_YUV(0xffff00) }, /* Yellow */
- { RGB_TO_YUV(0xff0000) }, /* Red */
-};
-#endif
-
+#if CONFIG_VP9_POSTPROC
static const short kernel5[] = {
1, 1, 4, 1, 1
};
}
}
-/* Blend the macro block with a solid colored square. Leave the
- * edges unblended to give distinction to macro blocks in areas
- * filled with the same color block.
- */
-void vp9_blend_mb_inner_c(uint8_t *y, uint8_t *u, uint8_t *v,
- int y1, int u1, int v1, int alpha, int stride) {
- int i, j;
- int y1_const = y1 * ((1 << 16) - alpha);
- int u1_const = u1 * ((1 << 16) - alpha);
- int v1_const = v1 * ((1 << 16) - alpha);
-
- y += 2 * stride + 2;
- for (i = 0; i < 12; i++) {
- for (j = 0; j < 12; j++) {
- y[j] = (y[j] * alpha + y1_const) >> 16;
- }
- y += stride;
- }
-
- stride >>= 1;
-
- u += stride + 1;
- v += stride + 1;
-
- for (i = 0; i < 6; i++) {
- for (j = 0; j < 6; j++) {
- u[j] = (u[j] * alpha + u1_const) >> 16;
- v[j] = (v[j] * alpha + v1_const) >> 16;
- }
- u += stride;
- v += stride;
- }
-}
-
-/* Blend only the edge of the macro block. Leave center
- * unblended to allow for other visualizations to be layered.
- */
-void vp9_blend_mb_outer_c(uint8_t *y, uint8_t *u, uint8_t *v,
- int y1, int u1, int v1, int alpha, int stride) {
- int i, j;
- int y1_const = y1 * ((1 << 16) - alpha);
- int u1_const = u1 * ((1 << 16) - alpha);
- int v1_const = v1 * ((1 << 16) - alpha);
-
- for (i = 0; i < 2; i++) {
- for (j = 0; j < 16; j++) {
- y[j] = (y[j] * alpha + y1_const) >> 16;
- }
- y += stride;
- }
-
- for (i = 0; i < 12; i++) {
- y[0] = (y[0] * alpha + y1_const) >> 16;
- y[1] = (y[1] * alpha + y1_const) >> 16;
- y[14] = (y[14] * alpha + y1_const) >> 16;
- y[15] = (y[15] * alpha + y1_const) >> 16;
- y += stride;
- }
-
- for (i = 0; i < 2; i++) {
- for (j = 0; j < 16; j++) {
- y[j] = (y[j] * alpha + y1_const) >> 16;
- }
- y += stride;
- }
-
- stride >>= 1;
-
- for (j = 0; j < 8; j++) {
- u[j] = (u[j] * alpha + u1_const) >> 16;
- v[j] = (v[j] * alpha + v1_const) >> 16;
- }
- u += stride;
- v += stride;
-
- for (i = 0; i < 6; i++) {
- u[0] = (u[0] * alpha + u1_const) >> 16;
- v[0] = (v[0] * alpha + v1_const) >> 16;
-
- u[7] = (u[7] * alpha + u1_const) >> 16;
- v[7] = (v[7] * alpha + v1_const) >> 16;
-
- u += stride;
- v += stride;
- }
-
- for (j = 0; j < 8; j++) {
- u[j] = (u[j] * alpha + u1_const) >> 16;
- v[j] = (v[j] * alpha + v1_const) >> 16;
- }
-}
-
-void vp9_blend_b_c(uint8_t *y, uint8_t *u, uint8_t *v,
- int y1, int u1, int v1, int alpha, int stride) {
- int i, j;
- int y1_const = y1 * ((1 << 16) - alpha);
- int u1_const = u1 * ((1 << 16) - alpha);
- int v1_const = v1 * ((1 << 16) - alpha);
-
- for (i = 0; i < 4; i++) {
- for (j = 0; j < 4; j++) {
- y[j] = (y[j] * alpha + y1_const) >> 16;
- }
- y += stride;
- }
-
- stride >>= 1;
-
- for (i = 0; i < 2; i++) {
- for (j = 0; j < 2; j++) {
- u[j] = (u[j] * alpha + u1_const) >> 16;
- v[j] = (v[j] * alpha + v1_const) >> 16;
- }
- u += stride;
- v += stride;
- }
-}
-
-static void constrain_line(int x0, int *x1, int y0, int *y1,
- int width, int height) {
- int dx;
- int dy;
-
- if (*x1 > width) {
- dx = *x1 - x0;
- dy = *y1 - y0;
-
- *x1 = width;
- if (dx)
- *y1 = ((width - x0) * dy) / dx + y0;
- }
- if (*x1 < 0) {
- dx = *x1 - x0;
- dy = *y1 - y0;
-
- *x1 = 0;
- if (dx)
- *y1 = ((0 - x0) * dy) / dx + y0;
- }
- if (*y1 > height) {
- dx = *x1 - x0;
- dy = *y1 - y0;
-
- *y1 = height;
- if (dy)
- *x1 = ((height - y0) * dx) / dy + x0;
- }
- if (*y1 < 0) {
- dx = *x1 - x0;
- dy = *y1 - y0;
-
- *y1 = 0;
- if (dy)
- *x1 = ((0 - y0) * dx) / dy + x0;
- }
-}
-
int vp9_post_proc_frame(struct VP9Common *cm,
YV12_BUFFER_CONFIG *dest, vp9_ppflags_t *ppflags) {
const int q = MIN(63, cm->lf.filter_level * 10 / 6);
ppbuf->y_width, ppbuf->y_height, ppbuf->y_stride);
}
-#if 0 && CONFIG_POSTPROC_VISUALIZER
- if (flags & VP9D_DEBUG_TXT_FRAME_INFO) {
- char message[512];
- snprintf(message, sizeof(message) -1,
- "F%1dG%1dQ%3dF%3dP%d_s%dx%d",
- (cm->frame_type == KEY_FRAME),
- cm->refresh_golden_frame,
- cm->base_qindex,
- cm->filter_level,
- flags,
- cm->mb_cols, cm->mb_rows);
- vp9_blit_text(message, ppbuf->y_buffer, ppbuf->y_stride);
- }
-
- if (flags & VP9D_DEBUG_TXT_MBLK_MODES) {
- int i, j;
- uint8_t *y_ptr;
- int mb_rows = ppbuf->y_height >> 4;
- int mb_cols = ppbuf->y_width >> 4;
- int mb_index = 0;
- MODE_INFO *mi = cm->mi;
-
- y_ptr = post->y_buffer + 4 * post->y_stride + 4;
-
- /* vp9_filter each macro block */
- for (i = 0; i < mb_rows; i++) {
- for (j = 0; j < mb_cols; j++) {
- char zz[4];
-
- snprintf(zz, sizeof(zz) - 1, "%c", mi[mb_index].mbmi.mode + 'a');
-
- vp9_blit_text(zz, y_ptr, post->y_stride);
- mb_index++;
- y_ptr += 16;
- }
-
- mb_index++; /* border */
- y_ptr += post->y_stride * 16 - post->y_width;
- }
- }
-
- if (flags & VP9D_DEBUG_TXT_DC_DIFF) {
- int i, j;
- uint8_t *y_ptr;
- int mb_rows = ppbuf->y_height >> 4;
- int mb_cols = ppbuf->y_width >> 4;
- int mb_index = 0;
- MODE_INFO *mi = cm->mi;
-
- y_ptr = post->y_buffer + 4 * post->y_stride + 4;
-
- /* vp9_filter each macro block */
- for (i = 0; i < mb_rows; i++) {
- for (j = 0; j < mb_cols; j++) {
- char zz[4];
- int dc_diff = !(mi[mb_index].mbmi.mode != I4X4_PRED &&
- mi[mb_index].mbmi.mode != SPLITMV &&
- mi[mb_index].mbmi.skip);
-
- if (cm->frame_type == KEY_FRAME)
- snprintf(zz, sizeof(zz) - 1, "a");
- else
- snprintf(zz, sizeof(zz) - 1, "%c", dc_diff + '0');
-
- vp9_blit_text(zz, y_ptr, post->y_stride);
- mb_index++;
- y_ptr += 16;
- }
-
- mb_index++; /* border */
- y_ptr += post->y_stride * 16 - post->y_width;
- }
- }
-
- if (flags & VP9D_DEBUG_TXT_RATE_INFO) {
- char message[512];
- snprintf(message, sizeof(message),
- "Bitrate: %10.2f framerate: %10.2f ",
- cm->bitrate, cm->framerate);
- vp9_blit_text(message, ppbuf->y_buffer, ppbuf->y_stride);
- }
-
- /* Draw motion vectors */
- if ((flags & VP9D_DEBUG_DRAW_MV) && ppflags->display_mv_flag) {
- int width = ppbuf->y_width;
- int height = ppbuf->y_height;
- uint8_t *y_buffer = ppbuf->y_buffer;
- int y_stride = ppbuf->y_stride;
- MODE_INFO *mi = cm->mi;
- int x0, y0;
-
- for (y0 = 0; y0 < height; y0 += 16) {
- for (x0 = 0; x0 < width; x0 += 16) {
- int x1, y1;
-
- if (!(ppflags->display_mv_flag & (1 << mi->mbmi.mode))) {
- mi++;
- continue;
- }
-
- if (mi->mbmi.mode == SPLITMV) {
- switch (mi->mbmi.partitioning) {
- case PARTITIONING_16X8 : { /* mv_top_bottom */
- union b_mode_info *bmi = &mi->bmi[0];
- MV *mv = &bmi->mv.as_mv;
-
- x1 = x0 + 8 + (mv->col >> 3);
- y1 = y0 + 4 + (mv->row >> 3);
-
- constrain_line(x0 + 8, &x1, y0 + 4, &y1, width, height);
- vp9_blit_line(x0 + 8, x1, y0 + 4, y1, y_buffer, y_stride);
-
- bmi = &mi->bmi[8];
-
- x1 = x0 + 8 + (mv->col >> 3);
- y1 = y0 + 12 + (mv->row >> 3);
-
- constrain_line(x0 + 8, &x1, y0 + 12, &y1, width, height);
- vp9_blit_line(x0 + 8, x1, y0 + 12, y1, y_buffer, y_stride);
-
- break;
- }
- case PARTITIONING_8X16 : { /* mv_left_right */
- union b_mode_info *bmi = &mi->bmi[0];
- MV *mv = &bmi->mv.as_mv;
-
- x1 = x0 + 4 + (mv->col >> 3);
- y1 = y0 + 8 + (mv->row >> 3);
-
- constrain_line(x0 + 4, &x1, y0 + 8, &y1, width, height);
- vp9_blit_line(x0 + 4, x1, y0 + 8, y1, y_buffer, y_stride);
-
- bmi = &mi->bmi[2];
-
- x1 = x0 + 12 + (mv->col >> 3);
- y1 = y0 + 8 + (mv->row >> 3);
-
- constrain_line(x0 + 12, &x1, y0 + 8, &y1, width, height);
- vp9_blit_line(x0 + 12, x1, y0 + 8, y1, y_buffer, y_stride);
-
- break;
- }
- case PARTITIONING_8X8 : { /* mv_quarters */
- union b_mode_info *bmi = &mi->bmi[0];
- MV *mv = &bmi->mv.as_mv;
-
- x1 = x0 + 4 + (mv->col >> 3);
- y1 = y0 + 4 + (mv->row >> 3);
-
- constrain_line(x0 + 4, &x1, y0 + 4, &y1, width, height);
- vp9_blit_line(x0 + 4, x1, y0 + 4, y1, y_buffer, y_stride);
-
- bmi = &mi->bmi[2];
-
- x1 = x0 + 12 + (mv->col >> 3);
- y1 = y0 + 4 + (mv->row >> 3);
-
- constrain_line(x0 + 12, &x1, y0 + 4, &y1, width, height);
- vp9_blit_line(x0 + 12, x1, y0 + 4, y1, y_buffer, y_stride);
-
- bmi = &mi->bmi[8];
-
- x1 = x0 + 4 + (mv->col >> 3);
- y1 = y0 + 12 + (mv->row >> 3);
-
- constrain_line(x0 + 4, &x1, y0 + 12, &y1, width, height);
- vp9_blit_line(x0 + 4, x1, y0 + 12, y1, y_buffer, y_stride);
-
- bmi = &mi->bmi[10];
-
- x1 = x0 + 12 + (mv->col >> 3);
- y1 = y0 + 12 + (mv->row >> 3);
-
- constrain_line(x0 + 12, &x1, y0 + 12, &y1, width, height);
- vp9_blit_line(x0 + 12, x1, y0 + 12, y1, y_buffer, y_stride);
- break;
- }
- case PARTITIONING_4X4:
- default : {
- union b_mode_info *bmi = mi->bmi;
- int bx0, by0;
-
- for (by0 = y0; by0 < (y0 + 16); by0 += 4) {
- for (bx0 = x0; bx0 < (x0 + 16); bx0 += 4) {
- MV *mv = &bmi->mv.as_mv;
-
- x1 = bx0 + 2 + (mv->col >> 3);
- y1 = by0 + 2 + (mv->row >> 3);
-
- constrain_line(bx0 + 2, &x1, by0 + 2, &y1, width, height);
- vp9_blit_line(bx0 + 2, x1, by0 + 2, y1, y_buffer, y_stride);
-
- bmi++;
- }
- }
- }
- }
- } else if (is_inter_mode(mi->mbmi.mode)) {
- MV *mv = &mi->mbmi.mv.as_mv;
- const int lx0 = x0 + 8;
- const int ly0 = y0 + 8;
-
- x1 = lx0 + (mv->col >> 3);
- y1 = ly0 + (mv->row >> 3);
-
- if (x1 != lx0 && y1 != ly0) {
- constrain_line(lx0, &x1, ly0 - 1, &y1, width, height);
- vp9_blit_line(lx0, x1, ly0 - 1, y1, y_buffer, y_stride);
-
- constrain_line(lx0, &x1, ly0 + 1, &y1, width, height);
- vp9_blit_line(lx0, x1, ly0 + 1, y1, y_buffer, y_stride);
- } else {
- vp9_blit_line(lx0, x1, ly0, y1, y_buffer, y_stride);
- }
- }
-
- mi++;
- }
- mi++;
- }
- }
-
- /* Color in block modes */
- if ((flags & VP9D_DEBUG_CLR_BLK_MODES)
- && (ppflags->display_mb_modes_flag || ppflags->display_b_modes_flag)) {
- int y, x;
- int width = ppbuf->y_width;
- int height = ppbuf->y_height;
- uint8_t *y_ptr = ppbuf->y_buffer;
- uint8_t *u_ptr = ppbuf->u_buffer;
- uint8_t *v_ptr = ppbuf->v_buffer;
- int y_stride = ppbuf->y_stride;
- MODE_INFO *mi = cm->mi;
-
- for (y = 0; y < height; y += 16) {
- for (x = 0; x < width; x += 16) {
- int Y = 0, U = 0, V = 0;
-
- if (mi->mbmi.mode == I4X4_PRED &&
- ((ppflags->display_mb_modes_flag & I4X4_PRED) ||
- ppflags->display_b_modes_flag)) {
- int by, bx;
- uint8_t *yl, *ul, *vl;
- union b_mode_info *bmi = mi->bmi;
-
- yl = y_ptr + x;
- ul = u_ptr + (x >> 1);
- vl = v_ptr + (x >> 1);
-
- for (by = 0; by < 16; by += 4) {
- for (bx = 0; bx < 16; bx += 4) {
- if ((ppflags->display_b_modes_flag & (1 << mi->mbmi.mode))
- || (ppflags->display_mb_modes_flag & I4X4_PRED)) {
- Y = B_PREDICTION_MODE_colors[bmi->as_mode][0];
- U = B_PREDICTION_MODE_colors[bmi->as_mode][1];
- V = B_PREDICTION_MODE_colors[bmi->as_mode][2];
-
- vp9_blend_b(yl + bx, ul + (bx >> 1), vl + (bx >> 1), Y, U, V,
- 0xc000, y_stride);
- }
- bmi++;
- }
-
- yl += y_stride * 4;
- ul += y_stride * 1;
- vl += y_stride * 1;
- }
- } else if (ppflags->display_mb_modes_flag & (1 << mi->mbmi.mode)) {
- Y = PREDICTION_MODE_colors[mi->mbmi.mode][0];
- U = PREDICTION_MODE_colors[mi->mbmi.mode][1];
- V = PREDICTION_MODE_colors[mi->mbmi.mode][2];
-
- vp9_blend_mb_inner(y_ptr + x, u_ptr + (x >> 1), v_ptr + (x >> 1),
- Y, U, V, 0xc000, y_stride);
- }
-
- mi++;
- }
- y_ptr += y_stride * 16;
- u_ptr += y_stride * 4;
- v_ptr += y_stride * 4;
-
- mi++;
- }
- }
-
- /* Color in frame reference blocks */
- if ((flags & VP9D_DEBUG_CLR_FRM_REF_BLKS) &&
- ppflags->display_ref_frame_flag) {
- int y, x;
- int width = ppbuf->y_width;
- int height = ppbuf->y_height;
- uint8_t *y_ptr = ppbuf->y_buffer;
- uint8_t *u_ptr = ppbuf->u_buffer;
- uint8_t *v_ptr = ppbuf->v_buffer;
- int y_stride = ppbuf->y_stride;
- MODE_INFO *mi = cm->mi;
-
- for (y = 0; y < height; y += 16) {
- for (x = 0; x < width; x += 16) {
- int Y = 0, U = 0, V = 0;
-
- if (ppflags->display_ref_frame_flag & (1 << mi->mbmi.ref_frame)) {
- Y = MV_REFERENCE_FRAME_colors[mi->mbmi.ref_frame][0];
- U = MV_REFERENCE_FRAME_colors[mi->mbmi.ref_frame][1];
- V = MV_REFERENCE_FRAME_colors[mi->mbmi.ref_frame][2];
-
- vp9_blend_mb_outer(y_ptr + x, u_ptr + (x >> 1), v_ptr + (x >> 1),
- Y, U, V, 0xc000, y_stride);
- }
-
- mi++;
- }
- y_ptr += y_stride * 16;
- u_ptr += y_stride * 4;
- v_ptr += y_stride * 4;
-
- mi++;
- }
- }
-#endif
-
*dest = *ppbuf;
/* handle problem with extending borders */
return 0;
}
+#endif
projects / platform / upstream / libvpx.git / commitdiff