Diffstat (limited to 'noncore/multimedia/opieplayer2/yuv2rgb.c') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/multimedia/opieplayer2/yuv2rgb.c | 446 |
1 files changed, 278 insertions, 168 deletions
diff --git a/noncore/multimedia/opieplayer2/yuv2rgb.c b/noncore/multimedia/opieplayer2/yuv2rgb.c index 8e34052..487ed20 100644 --- a/noncore/multimedia/opieplayer2/yuv2rgb.c +++ b/noncore/multimedia/opieplayer2/yuv2rgb.c @@ -1,7 +1,8 @@ /* * yuv2rgb.c * - * This file is part of xine, a unix video player. + * Copyright (C) 2003-2004 the xine project + * This file is part of xine, a free video player. * * based on work from mpeg2dec: * Copyright (C) 1999-2001 Aaron Holtzman <aholtzma@ess.engr.uvic.ca> @@ -31,8 +32,14 @@ #include <inttypes.h> #include "yuv2rgb.h" -#include <xine/xineutils.h> +#define LOG_MODULE "yuv2rgb" +#define LOG_VERBOSE +/* +#define LOG +*/ + +#include <xine/xineutils.h> static int prof_scale_line = -1; @@ -51,30 +58,67 @@ const int32_t Inverse_Table_6_9[8][4] = { }; -static void *my_malloc_aligned (size_t alignment, size_t size, void **chunk) { - +static void *my_malloc_aligned (size_t alignment, size_t size, void **chunk) +{ char *pMem; pMem = xine_xmalloc (size+alignment); *chunk = pMem; - while ((int) pMem % alignment) + while ((uintptr_t) pMem % alignment) pMem++; return pMem; } +static int yuv2rgb_next_slice (yuv2rgb_t *this, uint8_t **dest) +{ + int y0, y1; + + if (dest == NULL) { + this->slice_offset = 0; + this->slice_height = 16; + return 0; + } + if (this->slice_height == this->source_height) { + return this->dest_height; + } + + y0 = (this->slice_offset * this->dest_height) / this->source_height; + y1 = ((this->slice_offset + this->slice_height) * this->dest_height) / this->source_height; + *dest += (this->rgb_stride * y0); + + if ((this->slice_offset + this->slice_height) >= this->source_height) { + this->slice_offset = 0; + return (this->dest_height - y0); + } else { + this->slice_offset += this->slice_height; + return (y1 - y0); + } +} + +static void yuv2rgb_dispose (yuv2rgb_t *this) +{ + free (this->y_chunk); + free (this->u_chunk); + free (this->v_chunk); +#ifdef HAVE_MLIB + free (this->mlib_chunk); +#endif + free (this); +} + static int yuv2rgb_configure (yuv2rgb_t *this, int source_width, int source_height, int y_stride, int uv_stride, int dest_width, int dest_height, int rgb_stride) { - /* +/* printf ("yuv2rgb setup (%d x %d => %d x %d)\n", source_width, source_height, dest_width, dest_height); - */ +*/ if (prof_scale_line == -1) prof_scale_line = xine_profiler_allocate_slot("xshm scale line"); @@ -85,7 +129,9 @@ static int yuv2rgb_configure (yuv2rgb_t *this, this->dest_width = dest_width; this->dest_height = dest_height; this->rgb_stride = rgb_stride; - + this->slice_height = source_height; + this->slice_offset = 0; + if (this->y_chunk) { free (this->y_chunk); this->y_buffer = this->y_chunk = NULL; @@ -99,10 +145,23 @@ static int yuv2rgb_configure (yuv2rgb_t *this, this->v_buffer = this->v_chunk = NULL; } - +#ifdef HAVE_MLIB + if (this->mlib_chunk) { + free (this->mlib_chunk); + this->mlib_buffer = this->mlib_chunk = NULL; + } + if (this->mlib_resize_chunk) { + free (this->mlib_resize_chunk); + this->mlib_resize_buffer = this->mlib_resize_chunk = NULL; + } +#endif + this->step_dx = source_width * 32768 / dest_width; this->step_dy = source_height * 32768 / dest_height; - +/* + printf("yuv2rgb config: src_ht=%i, dst_ht=%i\n",source_height, dest_height); + printf("yuv2rgb config: step_dy=%i %f\n",this->step_dy, (float)this->step_dy / 32768.0); +*/ this->scale_line = find_scale_line_func(this->step_dx); if ((source_width == dest_width) && (source_height == dest_height)) { @@ -138,11 +197,23 @@ static int yuv2rgb_configure (yuv2rgb_t *this, this->v_buffer = my_malloc_aligned (16, (dest_width+1)/2, &this->v_chunk); if (!this->v_buffer) return 0; + +#if HAVE_MLIB + /* Only need these if we are resizing and in mlib code */ + this->mlib_buffer = my_malloc_aligned (16, source_width*source_height*4, &this->mlib_chunk); + if (!this->mlib_buffer) + return 0; + /* Only need this one if we are 24 bit */ + if((rgb_stride / dest_width) == 3) { + this->mlib_resize_buffer = my_malloc_aligned (16, dest_width*dest_height*4, &this->mlib_resize_chunk); + if (!this->mlib_resize_buffer) + return 0; + } +#endif } return 1; } - static void scale_line_gen (uint8_t *source, uint8_t *dest, int width, int step) { @@ -1204,16 +1275,29 @@ static scale_line_func_t find_scale_line_func(int step) { { 1, 1, scale_line_1_1, "non-scaled" }, }; int i; +#ifdef LOG + /* to filter out multiple messages about the scale_line variant we're using */ + static int reported_for_step; +#endif for (i = 0; i < sizeof(scale_line)/sizeof(scale_line[0]); i++) { if (step == scale_line[i].src_step*32768/scale_line[i].dest_step) { - //printf("yuv2rgb: using %s optimized scale_line\n", scale_line[i].desc); +#ifdef LOG + if (step != reported_for_step) + printf("yuv2rgb: using %s optimized scale_line\n", scale_line[i].desc); + reported_for_step = step; +#endif return scale_line[i].func; } } - //printf("yuv2rgb: using generic scale_line with interpolation\n"); - return scale_line_gen; +#ifdef LOG + if (step != reported_for_step) + printf("yuv2rgb: using generic scale_line with interpolation\n"); + reported_for_step = step; +#endif + + return scale_line_gen; } @@ -1272,7 +1356,7 @@ static void scale_line_4 (uint8_t *source, uint8_t *dest, } -#define RGB(i) \ +#define X_RGB(i) \ U = pu[i]; \ V = pv[i]; \ r = this->table_rV[V]; \ @@ -1348,7 +1432,7 @@ static void yuv2rgb_c_32 (yuv2rgb_t *this, uint8_t * _dst, this->dest_width, this->step_dx); dy = 0; - dst_height = this->dest_height; + dst_height = this->next_slice (this, &_dst); for (height = 0;; ) { dst_1 = (uint32_t*)_dst; @@ -1359,16 +1443,16 @@ static void yuv2rgb_c_32 (yuv2rgb_t *this, uint8_t * _dst, width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1(0); - RGB(1); + X_RGB(1); DST1(1); - RGB(2); + X_RGB(2); DST1(2); - RGB(3); + X_RGB(3); DST1(3); pu += 4; @@ -1412,7 +1496,7 @@ static void yuv2rgb_c_32 (yuv2rgb_t *this, uint8_t * _dst, } while( dy>=32768); } } else { - height = this->source_height >> 1; + height = this->next_slice (this, &_dst) >> 1; do { dst_1 = (uint32_t*)_dst; dst_2 = (void*)( (uint8_t *)_dst + this->rgb_stride ); @@ -1423,19 +1507,19 @@ static void yuv2rgb_c_32 (yuv2rgb_t *this, uint8_t * _dst, width = this->source_width >> 3; do { - RGB(0); + X_RGB(0); DST1(0); DST2(0); - RGB(1); + X_RGB(1); DST2(1); DST1(1); - RGB(2); + X_RGB(2); DST1(2); DST2(2); - RGB(3); + X_RGB(3); DST2(3); DST1(3); @@ -1479,7 +1563,7 @@ static void yuv2rgb_c_24_rgb (yuv2rgb_t *this, uint8_t * _dst, this->dest_width, this->step_dx); dy = 0; - dst_height = this->dest_height; + dst_height = this->next_slice (this, &_dst); for (height = 0;; ) { dst_1 = _dst; @@ -1490,16 +1574,16 @@ static void yuv2rgb_c_24_rgb (yuv2rgb_t *this, uint8_t * _dst, width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1RGB(0); - RGB(1); + X_RGB(1); DST1RGB(1); - RGB(2); + X_RGB(2); DST1RGB(2); - RGB(3); + X_RGB(3); DST1RGB(3); pu += 4; @@ -1543,7 +1627,7 @@ static void yuv2rgb_c_24_rgb (yuv2rgb_t *this, uint8_t * _dst, } while (dy>=32768); } } else { - height = this->source_height >> 1; + height = this->next_slice (this, &_dst) >> 1; do { dst_1 = _dst; dst_2 = (void*)( (uint8_t *)_dst + this->rgb_stride ); @@ -1554,19 +1638,19 @@ static void yuv2rgb_c_24_rgb (yuv2rgb_t *this, uint8_t * _dst, width = this->source_width >> 3; do { - RGB(0); + X_RGB(0); DST1RGB(0); DST2RGB(0); - RGB(1); + X_RGB(1); DST2RGB(1); DST1RGB(1); - RGB(2); + X_RGB(2); DST1RGB(2); DST2RGB(2); - RGB(3); + X_RGB(3); DST2RGB(3); DST1RGB(3); @@ -1610,7 +1694,7 @@ static void yuv2rgb_c_24_bgr (yuv2rgb_t *this, uint8_t * _dst, this->dest_width, this->step_dx); dy = 0; - dst_height = this->dest_height; + dst_height = this->next_slice (this, &_dst); for (height = 0;; ) { dst_1 = _dst; @@ -1621,16 +1705,16 @@ static void yuv2rgb_c_24_bgr (yuv2rgb_t *this, uint8_t * _dst, width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1BGR(0); - RGB(1); + X_RGB(1); DST1BGR(1); - RGB(2); + X_RGB(2); DST1BGR(2); - RGB(3); + X_RGB(3); DST1BGR(3); pu += 4; @@ -1675,7 +1759,7 @@ static void yuv2rgb_c_24_bgr (yuv2rgb_t *this, uint8_t * _dst, } } else { - height = this->source_height >> 1; + height = this->next_slice (this, &_dst) >> 1; do { dst_1 = _dst; dst_2 = (void*)( (uint8_t *)_dst + this->rgb_stride ); @@ -1685,19 +1769,19 @@ static void yuv2rgb_c_24_bgr (yuv2rgb_t *this, uint8_t * _dst, pv = _pv; width = this->source_width >> 3; do { - RGB(0); + X_RGB(0); DST1BGR(0); DST2BGR(0); - RGB(1); + X_RGB(1); DST2BGR(1); DST1BGR(1); - RGB(2); + X_RGB(2); DST1BGR(2); DST2BGR(2); - RGB(3); + X_RGB(3); DST2BGR(3); DST1BGR(3); @@ -1741,7 +1825,7 @@ static void yuv2rgb_c_16 (yuv2rgb_t *this, uint8_t * _dst, this->dest_width, this->step_dx); dy = 0; - dst_height = this->dest_height; + dst_height = this->next_slice (this, &_dst); for (height = 0;; ) { dst_1 = (uint16_t*)_dst; @@ -1752,16 +1836,16 @@ static void yuv2rgb_c_16 (yuv2rgb_t *this, uint8_t * _dst, width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1(0); - RGB(1); + X_RGB(1); DST1(1); - RGB(2); + X_RGB(2); DST1(2); - RGB(3); + X_RGB(3); DST1(3); pu += 4; @@ -1805,7 +1889,7 @@ static void yuv2rgb_c_16 (yuv2rgb_t *this, uint8_t * _dst, } while( dy>=32768); } } else { - height = this->source_height >> 1; + height = this->next_slice (this, &_dst) >> 1; do { dst_1 = (uint16_t*)_dst; dst_2 = (void*)( (uint8_t *)_dst + this->rgb_stride ); @@ -1815,19 +1899,19 @@ static void yuv2rgb_c_16 (yuv2rgb_t *this, uint8_t * _dst, pv = _pv; width = this->source_width >> 3; do { - RGB(0); + X_RGB(0); DST1(0); DST2(0); - RGB(1); + X_RGB(1); DST2(1); DST1(1); - RGB(2); + X_RGB(2); DST1(2); DST2(2); - RGB(3); + X_RGB(3); DST2(3); DST1(3); @@ -1871,7 +1955,7 @@ static void yuv2rgb_c_8 (yuv2rgb_t *this, uint8_t * _dst, this->dest_width, this->step_dx); dy = 0; - dst_height = this->dest_height; + dst_height = this->next_slice (this, &_dst); for (height = 0;; ) { dst_1 = (uint8_t*)_dst; @@ -1882,16 +1966,16 @@ static void yuv2rgb_c_8 (yuv2rgb_t *this, uint8_t * _dst, width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1(0); - RGB(1); + X_RGB(1); DST1(1); - RGB(2); + X_RGB(2); DST1(2); - RGB(3); + X_RGB(3); DST1(3); pu += 4; @@ -1935,7 +2019,7 @@ static void yuv2rgb_c_8 (yuv2rgb_t *this, uint8_t * _dst, } while( dy>=32768 ); } } else { - height = this->source_height >> 1; + height = this->next_slice (this, &_dst) >> 1; do { dst_1 = (uint8_t*)_dst; dst_2 = (void*)( (uint8_t *)_dst + this->rgb_stride ); @@ -1946,19 +2030,19 @@ static void yuv2rgb_c_8 (yuv2rgb_t *this, uint8_t * _dst, width = this->source_width >> 3; do { - RGB(0); + X_RGB(0); DST1(0); DST2(0); - RGB(1); + X_RGB(1); DST2(1); DST1(1); - RGB(2); + X_RGB(2); DST1(2); DST2(2); - RGB(3); + X_RGB(3); DST2(3); DST1(3); @@ -1990,7 +2074,7 @@ static void yuv2rgb_c_gray (yuv2rgb_t *this, uint8_t * _dst, scale_line_func_t scale_line = this->scale_line; dy = 0; - dst_height = this->dest_height; + dst_height = this->next_slice (this, &_dst); for (;;) { scale_line (_py, _dst, this->dest_width, this->step_dx); @@ -2016,7 +2100,7 @@ static void yuv2rgb_c_gray (yuv2rgb_t *this, uint8_t * _dst, */ } } else { - for (height = this->source_height; --height >= 0; ) { + for (height = this->next_slice (this, &_dst); --height >= 0; ) { xine_fast_memcpy(_dst, _py, this->dest_width); _dst += this->rgb_stride; _py += this->y_stride; @@ -2046,7 +2130,7 @@ static void yuv2rgb_c_palette (yuv2rgb_t *this, uint8_t * _dst, this->dest_width, this->step_dx); dy = 0; - dst_height = this->dest_height; + dst_height = this->next_slice (this, &_dst); for (height = 0;; ) { dst_1 = _dst; @@ -2057,16 +2141,16 @@ static void yuv2rgb_c_palette (yuv2rgb_t *this, uint8_t * _dst, width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1CMAP(0); - RGB(1); + X_RGB(1); DST1CMAP(1); - RGB(2); + X_RGB(2); DST1CMAP(2); - RGB(3); + X_RGB(3); DST1CMAP(3); pu += 4; @@ -2110,7 +2194,7 @@ static void yuv2rgb_c_palette (yuv2rgb_t *this, uint8_t * _dst, } while( dy>=32768 ); } } else { - height = this->source_height >> 1; + height = this->next_slice (this, &_dst) >> 1; do { dst_1 = _dst; dst_2 = _dst + this->rgb_stride; @@ -2120,19 +2204,19 @@ static void yuv2rgb_c_palette (yuv2rgb_t *this, uint8_t * _dst, pv = _pv; width = this->source_width >> 3; do { - RGB(0); + X_RGB(0); DST1CMAP(0); DST2CMAP(0); - RGB(1); + X_RGB(1); DST2CMAP(1); DST1CMAP(1); - RGB(2); + X_RGB(2); DST1CMAP(2); DST2CMAP(2); - RGB(3); + X_RGB(3); DST2CMAP(3); DST1CMAP(3); @@ -2161,7 +2245,8 @@ static int div_round (int dividend, int divisor) return -((-dividend + (divisor>>1)) / divisor); } -static void yuv2rgb_setup_tables (yuv2rgb_factory_t *this, int mode, int swapped) +static void yuv2rgb_set_csc_levels (yuv2rgb_factory_t *this, + int brightness, int contrast, int saturation) { int i; uint8_t table_Y[1024]; @@ -2177,10 +2262,13 @@ static void yuv2rgb_setup_tables (yuv2rgb_factory_t *this, int mode, int swapped int cgu = -Inverse_Table_6_9[this->matrix_coefficients][2]; int cgv = -Inverse_Table_6_9[this->matrix_coefficients][3]; + int mode = this->mode; + int swapped = this->swapped; + for (i = 0; i < 1024; i++) { int j; - j = (76309 * (i - 384 - 16) + 32768) >> 16; + j = (76309 * (i - 384 - 16 + brightness) + 32768) >> 16; j = (j < 0) ? 0 : ((j > 255) ? 255 : j); table_Y[i] = j; } @@ -2188,7 +2276,10 @@ static void yuv2rgb_setup_tables (yuv2rgb_factory_t *this, int mode, int swapped switch (mode) { case MODE_32_RGB: case MODE_32_BGR: - table_32 = malloc ((197 + 2*682 + 256 + 132) * sizeof (uint32_t)); + if (this->table_base == NULL) { + this->table_base = malloc ((197 + 2*682 + 256 + 132) * sizeof (uint32_t)); + } + table_32 = this->table_base; entry_size = sizeof (uint32_t); table_r = table_32 + 197; @@ -2217,7 +2308,10 @@ static void yuv2rgb_setup_tables (yuv2rgb_factory_t *this, int mode, int swapped case MODE_24_RGB: case MODE_24_BGR: - table_8 = malloc ((256 + 2*232) * sizeof (uint8_t)); + if (this->table_base == NULL) { + this->table_base = malloc ((256 + 2*232) * sizeof (uint8_t)); + } + table_8 = this->table_base; entry_size = sizeof (uint8_t); table_r = table_g = table_b = table_8 + 232; @@ -2230,7 +2324,10 @@ static void yuv2rgb_setup_tables (yuv2rgb_factory_t *this, int mode, int swapped case MODE_16_BGR: case MODE_15_RGB: case MODE_16_RGB: - table_16 = malloc ((197 + 2*682 + 256 + 132) * sizeof (uint16_t)); + if (this->table_base == NULL) { + this->table_base = malloc ((197 + 2*682 + 256 + 132) * sizeof (uint16_t)); + } + table_16 = this->table_base; entry_size = sizeof (uint16_t); table_r = table_16 + 197; @@ -2270,7 +2367,10 @@ static void yuv2rgb_setup_tables (yuv2rgb_factory_t *this, int mode, int swapped case MODE_8_RGB: case MODE_8_BGR: - table_8 = malloc ((197 + 2*682 + 256 + 132) * sizeof (uint8_t)); + if (this->table_base == NULL) { + this->table_base = malloc ((197 + 2*682 + 256 + 132) * sizeof (uint8_t)); + } + table_8 = this->table_base; entry_size = sizeof (uint8_t); table_r = table_8 + 197; @@ -2294,7 +2394,10 @@ static void yuv2rgb_setup_tables (yuv2rgb_factory_t *this, int mode, int swapped return; case MODE_PALETTE: - table_16 = malloc ((197 + 2*682 + 256 + 132) * sizeof (uint16_t)); + if (this->table_base == NULL) { + this->table_base = malloc ((197 + 2*682 + 256 + 132) * sizeof (uint16_t)); + } + table_16 = this->table_base; entry_size = sizeof (uint16_t); table_r = table_16 + 197; @@ -2318,8 +2421,8 @@ static void yuv2rgb_setup_tables (yuv2rgb_factory_t *this, int mode, int swapped default: - fprintf (stderr, "mode %d not supported by yuv2rgb\n", mode); - abort(); + lprintf ("mode %d not supported by yuv2rgb\n", mode); + _x_abort(); } for (i = 0; i < 256; i++) { @@ -2331,8 +2434,10 @@ static void yuv2rgb_setup_tables (yuv2rgb_factory_t *this, int mode, int swapped this->table_bU[i] = (((uint8_t *)table_b) + entry_size * div_round (cbu * (i-128), 76309)); } - this->gamma = 0; - this->entry_size = entry_size; + +#if defined(ARCH_X86) || defined(ARCH_X86_64) + mmx_yuv2rgb_set_csc_levels (this, brightness, contrast, saturation); +#endif } static uint32_t yuv2rgb_single_pixel_32 (yuv2rgb_t *this, uint8_t y, uint8_t u, uint8_t v) @@ -2448,8 +2553,8 @@ static void yuv2rgb_c_init (yuv2rgb_factory_t *this) break; default: - printf ("yuv2rgb: mode %d not supported by yuv2rgb\n", this->mode); - abort(); + lprintf ("mode %d not supported by yuv2rgb\n", this->mode); + _x_abort(); } } @@ -2491,8 +2596,8 @@ static void yuv2rgb_single_pixel_init (yuv2rgb_factory_t *this) { break; default: - printf ("yuv2rgb: mode %d not supported by yuv2rgb\n", this->mode); - abort(); + lprintf ("mode %d not supported by yuv2rgb\n", this->mode); + _x_abort(); } } @@ -2520,7 +2625,7 @@ static void yuy22rgb_c_32 (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) this->dest_width, this->step_dx); dy = 0; - height = this->dest_height; + height = this->next_slice (this, &_dst); for (;;) { dst_1 = (uint32_t*)_dst; @@ -2532,16 +2637,16 @@ static void yuy22rgb_c_32 (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) do { - RGB(0); + X_RGB(0); DST1(0); - RGB(1); + X_RGB(1); DST1(1); - RGB(2); + X_RGB(2); DST1(2); - RGB(3); + X_RGB(3); DST1(3); pu += 4; @@ -2564,7 +2669,7 @@ static void yuy22rgb_c_32 (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) if (height <= 0) break; - _p += this->y_stride*2*(dy>>15); + _p += this->y_stride*(dy>>15); dy &= 32767; /* dy -= 32768; @@ -2599,7 +2704,7 @@ static void yuy22rgb_c_24_rgb (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) this->dest_width, this->step_dx); dy = 0; - height = this->dest_height; + height = this->next_slice (this, &_dst); for (;;) { dst_1 = _dst; @@ -2610,16 +2715,16 @@ static void yuy22rgb_c_24_rgb (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1RGB(0); - RGB(1); + X_RGB(1); DST1RGB(1); - RGB(2); + X_RGB(2); DST1RGB(2); - RGB(3); + X_RGB(3); DST1RGB(3); pu += 4; @@ -2642,7 +2747,7 @@ static void yuy22rgb_c_24_rgb (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) if (height <= 0) break; - _p += this->y_stride*2*(dy>>15); + _p += this->y_stride*(dy>>15); dy &= 32767; /* dy -= 32768; @@ -2677,7 +2782,7 @@ static void yuy22rgb_c_24_bgr (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) this->dest_width, this->step_dx); dy = 0; - height = this->dest_height; + height = this->next_slice (this, &_dst); for (;;) { dst_1 = _dst; @@ -2688,16 +2793,16 @@ static void yuy22rgb_c_24_bgr (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1BGR(0); - RGB(1); + X_RGB(1); DST1BGR(1); - RGB(2); + X_RGB(2); DST1BGR(2); - RGB(3); + X_RGB(3); DST1BGR(3); pu += 4; @@ -2720,7 +2825,7 @@ static void yuy22rgb_c_24_bgr (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) if (height <= 0) break; - _p += this->y_stride*2*(dy>>15); + _p += this->y_stride*(dy>>15); dy &= 32767; scale_line_4 (_p+1, this->u_buffer, @@ -2751,7 +2856,7 @@ static void yuy22rgb_c_16 (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) this->dest_width, this->step_dx); dy = 0; - height = this->dest_height; + height = this->next_slice (this, &_dst); for (;;) { dst_1 = (uint16_t*)_dst; @@ -2762,16 +2867,16 @@ static void yuy22rgb_c_16 (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1(0); - RGB(1); + X_RGB(1); DST1(1); - RGB(2); + X_RGB(2); DST1(2); - RGB(3); + X_RGB(3); DST1(3); pu += 4; @@ -2794,7 +2899,7 @@ static void yuy22rgb_c_16 (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) if (height <= 0) break; - _p += this->y_stride*2*(dy>>15); + _p += this->y_stride*(dy>>15); dy &= 32767; scale_line_4 (_p+1, this->u_buffer, @@ -2825,7 +2930,7 @@ static void yuy22rgb_c_8 (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) this->dest_width, this->step_dx); dy = 0; - height = this->dest_height; + height = this->next_slice (this, &_dst); for (;;) { dst_1 = _dst; @@ -2836,16 +2941,16 @@ static void yuy22rgb_c_8 (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1(0); - RGB(1); + X_RGB(1); DST1(1); - RGB(2); + X_RGB(2); DST1(2); - RGB(3); + X_RGB(3); DST1(3); pu += 4; @@ -2868,7 +2973,7 @@ static void yuy22rgb_c_8 (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) if (height <= 0) break; - _p += this->y_stride*2*(dy>>15); + _p += this->y_stride*(dy>>15); dy &= 32767; scale_line_4 (_p+1, this->u_buffer, @@ -2889,7 +2994,7 @@ static void yuy22rgb_c_gray (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) if (this->do_scale) { dy = 0; - height = this->dest_height; + height = this->next_slice (this, &_dst); for (;;) { scale_line_2 (_p, _dst, this->dest_width, this->step_dx); @@ -2908,11 +3013,11 @@ static void yuy22rgb_c_gray (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) if (height <= 0) break; - _p += this->y_stride*2*(dy>>15); + _p += this->y_stride*(dy>>15); dy &= 32767; } } else { - for (height = this->source_height; --height >= 0; ) { + for (height = this->next_slice (this, &_dst); --height >= 0; ) { dst = _dst; y = _p; for (width = this->source_width; --width >= 0; ) { @@ -2920,7 +3025,7 @@ static void yuy22rgb_c_gray (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) y += 2; } _dst += this->rgb_stride; - _p += this->y_stride*2; + _p += this->y_stride; } } } @@ -2942,7 +3047,7 @@ static void yuy22rgb_c_palette (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) this->dest_width, this->step_dx); dy = 0; - height = this->dest_height; + height = this->next_slice (this, &_dst); for (;;) { dst_1 = _dst; @@ -2953,16 +3058,16 @@ static void yuy22rgb_c_palette (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) width = this->dest_width >> 3; do { - RGB(0); + X_RGB(0); DST1CMAP(0); - RGB(1); + X_RGB(1); DST1CMAP(1); - RGB(2); + X_RGB(2); DST1CMAP(2); - RGB(3); + X_RGB(3); DST1CMAP(3); pu += 4; @@ -2985,7 +3090,7 @@ static void yuy22rgb_c_palette (yuv2rgb_t *this, uint8_t * _dst, uint8_t * _p) if (height <= 0) break; - _p += this->y_stride*2*(dy>>15); + _p += this->y_stride*(dy>>15); dy &= 32767; scale_line_4 (_p+1, this->u_buffer, @@ -3033,64 +3138,59 @@ static void yuy22rgb_c_init (yuv2rgb_factory_t *this) break; default: - printf ("yuv2rgb: mode %d not supported for yuy2\n", this->mode); + lprintf ("mode %d not supported for yuy2\n", this->mode); } } -yuv2rgb_t *yuv2rgb_create_converter (yuv2rgb_factory_t *factory) { +static yuv2rgb_t *yuv2rgb_create_converter (yuv2rgb_factory_t *factory) { yuv2rgb_t *this = xine_xmalloc (sizeof (yuv2rgb_t)); - + + this->swapped = factory->swapped; this->cmap = factory->cmap; this->y_chunk = this->y_buffer = NULL; this->u_chunk = this->u_buffer = NULL; this->v_chunk = this->v_buffer = NULL; +#ifdef HAVE_MLIB + this->mlib_chunk = this->mlib_buffer = NULL; + this->mlib_resize_chunk = this->mlib_resize_buffer = NULL; + this->mlib_filter_type = MLIB_BILINEAR; +#endif + this->table_rV = factory->table_rV; this->table_gU = factory->table_gU; this->table_gV = factory->table_gV; this->table_bU = factory->table_bU; + this->table_mmx = factory->table_mmx; this->yuv2rgb_fun = factory->yuv2rgb_fun; this->yuy22rgb_fun = factory->yuy22rgb_fun; this->yuv2rgb_single_pixel_fun = factory->yuv2rgb_single_pixel_fun; this->configure = yuv2rgb_configure; + this->next_slice = yuv2rgb_next_slice; + this->dispose = yuv2rgb_dispose; return this; } /* * factory functions */ -void yuv2rgb_set_gamma (yuv2rgb_factory_t *this, int gamma) { - - int i; - - for (i = 0; i < 256; i++) { - (uint8_t *)this->table_rV[i] += this->entry_size*(gamma - this->gamma); - (uint8_t *)this->table_gU[i] += this->entry_size*(gamma - this->gamma); - (uint8_t *)this->table_bU[i] += this->entry_size*(gamma - this->gamma); - } -#ifdef ARCH_X86 - mmx_yuv2rgb_set_gamma(gamma); -#endif - this->gamma = gamma; -} -int yuv2rgb_get_gamma (yuv2rgb_factory_t *this) { +static void yuv2rgb_factory_dispose (yuv2rgb_factory_t *this) { - return this->gamma; + free (this->table_base); + free (this->table_mmx_base); + free (this); } yuv2rgb_factory_t* yuv2rgb_factory_init (int mode, int swapped, uint8_t *cmap) { yuv2rgb_factory_t *this; - -#ifdef ARCH_X86 uint32_t mm = xine_mm_accel(); -#endif this = malloc (sizeof (yuv2rgb_factory_t)); @@ -3098,54 +3198,65 @@ yuv2rgb_factory_t* yuv2rgb_factory_init (int mode, int swapped, this->swapped = swapped; this->cmap = cmap; this->create_converter = yuv2rgb_create_converter; - this->set_gamma = yuv2rgb_set_gamma; - this->get_gamma = yuv2rgb_get_gamma; + this->set_csc_levels = yuv2rgb_set_csc_levels; + this->dispose = yuv2rgb_factory_dispose; this->matrix_coefficients = 6; + this->table_base = NULL; + this->table_mmx = NULL; + this->table_mmx_base = NULL; - yuv2rgb_setup_tables (this, mode, swapped); + yuv2rgb_set_csc_levels (this, 0, 128, 128); /* * auto-probe for the best yuv2rgb function */ this->yuv2rgb_fun = NULL; -#ifdef ARCH_X86 +#if defined(ARCH_X86) || defined(ARCH_X86_64) if ((this->yuv2rgb_fun == NULL) && (mm & MM_ACCEL_X86_MMXEXT)) { yuv2rgb_init_mmxext (this); +#ifdef LOG if (this->yuv2rgb_fun != NULL) printf ("yuv2rgb: using MMXEXT for colorspace transform\n"); +#endif } if ((this->yuv2rgb_fun == NULL) && (mm & MM_ACCEL_X86_MMX)) { yuv2rgb_init_mmx (this); +#ifdef LOG if (this->yuv2rgb_fun != NULL) printf ("yuv2rgb: using MMX for colorspace transform\n"); +#endif + } +#ifdef __arm__ + if (this->yuv2rgb_fun == NULL) { + yuv2rgb_init_arm ( this ); + + if(this->yuv2rgb_fun != NULL) + printf("yuv2rgb: using arm4l assembler for colorspace transform\n" ); } #endif + +#endif #if HAVE_MLIB - if (this->yuv2rgb_fun == NULL) { + if ((this->yuv2rgb_fun == NULL) && (mm & MM_ACCEL_MLIB)) { yuv2rgb_init_mlib (this); +#ifdef LOG if (this->yuv2rgb_fun != NULL) printf ("yuv2rgb: using medialib for colorspace transform\n"); - } #endif -#ifdef __arm__ - if (this->yuv2rgb_fun == NULL) { - yuv2rgb_init_arm ( this ); - - if(this->yuv2rgb_fun != NULL) - printf("yuv2rgb: using arm4l assembler for colorspace transform\n" ); } #endif if (this->yuv2rgb_fun == NULL) { - printf ("yuv2rgb: no accelerated colorspace conversion found\n"); + lprintf ("no accelerated colorspace conversion found\n"); + yuv2rgb_c_init (this); } @@ -3164,4 +3275,3 @@ yuv2rgb_factory_t* yuv2rgb_factory_init (int mode, int swapped, return this; } - |