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Searched refs:tiles (Results 1 - 16 of 16) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Drscc.c28 * Lossless codec, data stored in tiles, with optional deflate compression.
30 * Header contains the number of tiles in a frame with the tile coordinates,
60 Tile *tiles; member
144 av_freep(&ctx->tiles); in rscc_close()
170 /* Read number of tiles, and allocate the array */ in rscc_decode_frame()
174 av_log(avctx, AV_LOG_DEBUG, "no tiles\n"); in rscc_decode_frame()
178 av_fast_malloc(&ctx->tiles, &ctx->tiles_size, in rscc_decode_frame()
179 tiles_nb * sizeof(*ctx->tiles)); in rscc_decode_frame()
180 if (!ctx->tiles) { in rscc_decode_frame()
185 av_log(avctx, AV_LOG_DEBUG, "Frame with %d tiles in rscc_decode_frame()
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H A Ddxva2_av1.c43 DXVA_Tile_AV1 tiles[MAX_TILES]; member
83 pp->tiles.cols = frame_header->tile_cols; in fill_picture_parameters()
84 pp->tiles.rows = frame_header->tile_rows; in fill_picture_parameters()
85 pp->tiles.context_update_id = frame_header->context_update_tile_id; in fill_picture_parameters()
87 for (i = 0; i < pp->tiles.cols; i++) in fill_picture_parameters()
88 pp->tiles.widths[i] = frame_header->width_in_sbs_minus_1[i] + 1; in fill_picture_parameters()
90 for (i = 0; i < pp->tiles.rows; i++) in fill_picture_parameters()
91 pp->tiles.heights[i] = frame_header->height_in_sbs_minus_1[i] + 1; in fill_picture_parameters()
303 /* too many tiles, exceeding all defined levels in the AV1 spec */ in dxva2_av1_decode_slice()
307 /* Shortcut if all tiles ar in dxva2_av1_decode_slice()
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H A Divi.c282 av_freep(&band->tiles[t].mbs); in ivi_free_buffers()
283 av_freep(&band->tiles); in ivi_free_buffers()
360 IVITile *tile = band->tiles; in ivi_init_tiles()
407 avpriv_request_sample(NULL, "Odd tiles"); in ff_ivi_init_tiles()
419 if (band->tiles) { in ff_ivi_init_tiles()
422 av_freep(&band->tiles[t].mbs); in ff_ivi_init_tiles()
430 av_freep(&band->tiles); in ff_ivi_init_tiles()
431 band->tiles = av_calloc(band->num_tiles, sizeof(*band->tiles)); in ff_ivi_init_tiles()
432 if (!band->tiles) { in ff_ivi_init_tiles()
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H A Dlibrav1e.c53 int tiles; member
314 /* rav1e handles precedence between 'tiles' and cols/rows for us. */ in librav1e_encode_init()
315 if (ctx->tiles > 0) { in librav1e_encode_init()
316 rret = rav1e_config_parse_int(cfg, "tiles", ctx->tiles); in librav1e_encode_init()
318 av_log(avctx, AV_LOG_ERROR, "Could not set number of tiles to encode with.\n"); in librav1e_encode_init()
578 { "tiles", "number of tiles encode with", OFFSET(tiles), AV_OPT_TYPE_INT, { .i64 = 0 }, -1, INT64_MAX, VE },
579 { "tile-rows", "number of tiles row
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H A Divi.h175 int num_tiles; ///< number of tiles in this band
176 IVITile *tiles; ///< array of tile descriptors member
282 /** calculate number of tiles in a stride */
/third_party/skia/gm/
H A Dpictureshadertile.cpp32 } tiles[] = { variable
117 for (unsigned i = 0; i < SK_ARRAY_COUNT(tiles); ++i) {
118 SkRect tile = SkRect::MakeXYWH(tiles[i].x * kPictureSize,
119 tiles[i].y * kPictureSize,
120 tiles[i].w * kPictureSize,
121 tiles[i].h * kPictureSize);
123 localMatrix.setTranslate(tiles[i].offsetX * kPictureSize,
124 tiles[i].offsetY * kPictureSize);
160 sk_sp<SkShader> fShaders[SK_ARRAY_COUNT(tiles)];
/third_party/cups-filters/cupsfilters/
H A Dimage.c26 * cupsImageSetMaxTiles() - Set the maximum number of tiles to cache.
95 if (img->tiles != NULL) in cupsImageClose()
97 DEBUG_printf(("Freeing tiles (%p)...\n", img->tiles[0])); in cupsImageClose()
99 free(img->tiles[0]); in cupsImageClose()
101 DEBUG_printf(("Freeing tile pointers (%p)...\n", img->tiles)); in cupsImageClose()
103 free(img->tiles); in cupsImageClose()
464 img->tiles[tiley][tilex].dirty = 1; in _cupsImagePutCol()
537 img->tiles[tiley][tilex].dirty = 1; in _cupsImagePutRow()
554 * 'cupsImageSetMaxTiles()' - Set the maximum number of tiles t
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H A Dimage-private.h49 # define CUPS_TILE_SIZE 256 /* 256x256 pixel tiles */
50 # define CUPS_TILE_MINIMUM 10 /* Minimum number of tiles */
103 num_ics, /* Number of cached tiles */
104 max_ics; /* Maximum number of cached tiles */
105 cups_itile_t **tiles; /* Tiles in image */ member
/third_party/skia/tools/skpbench/
H A Dskpbench.cpp67 static DEFINE_int(ddlTilingWidthHeight, 0, "number of tiles along one edge when in DDL mode");
211 static void ddl_sample(GrDirectContext* dContext, DDLTileHelper* tiles, GpuSync& gpuSync, in ddl_sample() argument
226 tiles->interleaveDDLCreationAndDraw(dContext, picture); in ddl_sample()
230 tiles->drawAllTilesDirectly(dContext, picture); in ddl_sample()
232 tiles->kickOffThreadedWork(recordingTaskGroup, gpuTaskGroup, dContext, picture); in ddl_sample()
274 DDLTileHelper tiles(dContext, dstCharacterization, viewport, in run_ddl_benchmark()
278 tiles.createBackendTextures(nullptr, dContext); in run_ddl_benchmark()
298 ddl_sample(dContext, &tiles, gpuSync, nullptr, recordingTaskGroup.get(), in run_ddl_benchmark()
308 tiles.resetAllTiles(); in run_ddl_benchmark()
309 ddl_sample(dContext, &tiles, gpuSyn in run_ddl_benchmark()
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/third_party/mesa3d/src/gallium/drivers/llvmpipe/
H A Dlp_scene.c105 free(scene->tiles); in lp_scene_destroy()
250 memset(scene->tiles, 0, sizeof(struct cmd_bin) * scene->num_alloced_tiles); in lp_scene_end_rasterization()
619 scene->tiles = reallocarray(scene->tiles, num_required_tiles, sizeof(struct cmd_bin)); in lp_scene_begin_binning()
620 if (!scene->tiles) in lp_scene_begin_binning()
622 memset(scene->tiles, 0, sizeof(struct cmd_bin) * num_required_tiles); in lp_scene_begin_binning()
H A Dlp_scene.h192 * Number of active tiles in each dimension.
201 struct cmd_bin *tiles; member
305 return &scene->tiles[idx]; in lp_scene_get_bin()
/third_party/skia/tools/fm/
H A Dfm.cpp215 const int tiles = SK_ARRAY_COUNT(order); in init()
216 const float dim = 1000.0f / tiles; in init()
218 const float dt = 1.0f / (tiles*tiles - 1); in init()
228 float t = (y*tiles + x) * dt; in init()
/third_party/astc-encoder/Source/
H A Dtinyexr.h251 EXRTile *tiles; // Tiled pixel data. The application must reconstruct image member
252 // from tiles manually. NULL if scanline format.
10504 if (version->tiled && attr_name.compare("tiles") == 0) { in ParseEXRHeader()
10889 exr_image->tiles = static_cast<EXRTile *>( in DecodeChunk()
10913 exr_image->tiles[tile_idx].images = tinyexr::AllocateImage( in DecodeChunk()
10974 exr_image->tiles[tile_idx].images, in DecodeChunk()
10975 &(exr_image->tiles[tile_idx].width), in DecodeChunk()
10976 &(exr_image->tiles[tile_idx].height), in DecodeChunk()
10995 exr_image->tiles[tile_idx].offset_x = tile_coordinates[0]; in DecodeChunk()
10996 exr_image->tiles[tile_id in DecodeChunk()
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/third_party/skia/dm/
H A DDMSrcSink.cpp1845 DDLTileHelper tiles(dContext, dstCharacterization, viewport, in ddlDraw()
1849 tiles.createBackendTextures(gpuTaskGroup, dContext); in ddlDraw()
1851 tiles.kickOffThreadedWork(recordingTaskGroup, gpuTaskGroup, dContext, newSKP.get()); in ddlDraw()
1862 // the tiles' rendering. Additionally, bc we're aliasing the tiles' backend textures, in ddlDraw()
1864 gpuTaskGroup->add([dstSurface, ddl = tiles.composeDDL()]() { in ddlDraw()
1884 tiles.deleteBackendTextures(gpuTaskGroup, dContext); in ddlDraw()
/third_party/ffmpeg/libavcodec/x86/
H A Dvp9itxfm.asm1720 ; http://downloads.webmproject.org/test_data/libvpx/vp90-2-14-resize-fp-tiles-16-8.webm
1800 ; http://downloads.webmproject.org/test_data/libvpx/vp90-2-14-resize-fp-tiles-16-8-4-2-1.webm
/third_party/skia/third_party/externals/libpng/contrib/libtests/
H A Dpngvalid.c11336 png_uint_32 tiles = height>>3; in png_pass_rows() local
11344 rows += tiles; in png_pass_rows()
11355 png_uint_32 tiles = width>>3; in png_pass_cols() local
11363 cols += tiles; in png_pass_cols()

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