vpx_frame_buffer.h

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/*
 *  Copyright (c) 2014 The WebM project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#ifndef VPX_VPX_FRAME_BUFFER_H_
#define VPX_VPX_FRAME_BUFFER_H_

#ifdef __cplusplus
extern "C" {
#endif

#include "./vpx_integer.h"

#define VPX_MAXIMUM_WORK_BUFFERS 1

#define VP9_MAXIMUM_REF_BUFFERS 8

typedef struct vpx_codec_frame_buffer {
  uint8_t *data;  
  size_t size;  
  void *priv;  
} vpx_codec_frame_buffer_t;

typedef int (*vpx_get_frame_buffer_cb_fn_t)(
    void *priv, size_t min_size, vpx_codec_frame_buffer_t *fb);

typedef int (*vpx_release_frame_buffer_cb_fn_t)(
    void *priv, vpx_codec_frame_buffer_t *fb);

#ifdef __cplusplus
}  // extern "C"
#endif

#endif  // VPX_VPX_FRAME_BUFFER_H_