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Diffstat (limited to 'third_party/aom/av1/common/frame_buffers.h')
-rw-r--r-- | third_party/aom/av1/common/frame_buffers.h | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/third_party/aom/av1/common/frame_buffers.h b/third_party/aom/av1/common/frame_buffers.h deleted file mode 100644 index 16188e51c..000000000 --- a/third_party/aom/av1/common/frame_buffers.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (c) 2016, Alliance for Open Media. All rights reserved - * - * This source code is subject to the terms of the BSD 2 Clause License and - * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License - * was not distributed with this source code in the LICENSE file, you can - * obtain it at www.aomedia.org/license/software. If the Alliance for Open - * Media Patent License 1.0 was not distributed with this source code in the - * PATENTS file, you can obtain it at www.aomedia.org/license/patent. - */ - -#ifndef AOM_AV1_COMMON_FRAME_BUFFERS_H_ -#define AOM_AV1_COMMON_FRAME_BUFFERS_H_ - -#include "aom/aom_frame_buffer.h" -#include "aom/aom_integer.h" - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct InternalFrameBuffer { - uint8_t *data; - size_t size; - int in_use; -} InternalFrameBuffer; - -typedef struct InternalFrameBufferList { - int num_internal_frame_buffers; - InternalFrameBuffer *int_fb; -} InternalFrameBufferList; - -// Initializes |list|. Returns 0 on success. -int av1_alloc_internal_frame_buffers(InternalFrameBufferList *list); - -// Free any data allocated to the frame buffers. -void av1_free_internal_frame_buffers(InternalFrameBufferList *list); - -// Zeros all unused internal frame buffers. In particular, this zeros the -// frame borders. Call this function after a sequence header change to -// re-initialize the frame borders for the different width, height, or bit -// depth. -void av1_zero_unused_internal_frame_buffers(InternalFrameBufferList *list); - -// Callback used by libaom to request an external frame buffer. |cb_priv| -// Callback private data, which points to an InternalFrameBufferList. -// |min_size| is the minimum size in bytes needed to decode the next frame. -// |fb| pointer to the frame buffer. -int av1_get_frame_buffer(void *cb_priv, size_t min_size, - aom_codec_frame_buffer_t *fb); - -// Callback used by libaom when there are no references to the frame buffer. -// |cb_priv| is not used. |fb| pointer to the frame buffer. -int av1_release_frame_buffer(void *cb_priv, aom_codec_frame_buffer_t *fb); - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif // AOM_AV1_COMMON_FRAME_BUFFERS_H_ |