Lines Matching defs:map
280 DXVA2Mapping *map;
306 map = av_mallocz(sizeof(*map));
307 if (!map) {
313 dxva2_unmap_frame, map);
315 av_freep(&map);
326 dst->data[1] = (uint8_t*)map->palette_dummy;
337 AVFrame *map;
343 map = av_frame_alloc();
344 if (!map)
346 map->format = dst->format;
348 ret = dxva2_map_frame(ctx, map, dst, AV_HWFRAME_MAP_WRITE | AV_HWFRAME_MAP_OVERWRITE);
352 av_image_copy(map->data, map->linesize, (const uint8_t **)src->data, src->linesize,
356 av_frame_free(&map);
363 AVFrame *map;
370 map = av_frame_alloc();
371 if (!map)
373 map->format = dst->format;
375 ret = dxva2_map_frame(ctx, map, src, AV_HWFRAME_MAP_READ);
381 src_linesize[i] = map->linesize[i];
383 av_image_copy_uc_from(dst->data, dst_linesize, (const uint8_t **)map->data, src_linesize,
386 av_frame_free(&map);