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Diffstat (limited to 'libavfilter/metal/utils.h')
-rw-r--r-- | libavfilter/metal/utils.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/libavfilter/metal/utils.h b/libavfilter/metal/utils.h new file mode 100644 index 0000000000..bd0319f63c --- /dev/null +++ b/libavfilter/metal/utils.h @@ -0,0 +1,35 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVFILTER_METAL_UTILS_H +#define AVFILTER_METAL_UTILS_H + +#include <Metal/Metal.h> +#include <CoreVideo/CoreVideo.h> + +void ff_metal_compute_encoder_dispatch(id<MTLDevice> device, + id<MTLComputePipelineState> pipeline, + id<MTLComputeCommandEncoder> encoder, + NSUInteger width, NSUInteger height); + +CVMetalTextureRef ff_metal_texture_from_pixbuf(void *avclass, + CVMetalTextureCacheRef textureCache, + CVPixelBufferRef pixbuf, + int plane, + MTLPixelFormat format); +#endif /* AVFILTER_METAL_UTILS_H */ |