b3c350a1a9
This is like VP8_COPY_REFERENCE, but returns a pointer to the reference frame rather than a copy of it. This is useful when the application doesn't know what the size of the reference is, as is the case when scaling is in effect. Change-Id: I63667109f65510364d0e397ebe56217140772085
68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef VP9_COMMON_VP9_ONYXD_H_
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#define VP9_COMMON_VP9_ONYXD_H_
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/* Create/destroy static data structures. */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "vpx_scale/yv12config.h"
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#include "vp9/common/vp9_ppflags.h"
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#include "vpx_ports/mem.h"
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#include "vpx/vpx_codec.h"
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typedef void *VP9D_PTR;
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typedef struct {
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int Width;
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int Height;
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int Version;
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int postprocess;
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int max_threads;
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int inv_tile_order;
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int input_partition;
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} VP9D_CONFIG;
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typedef enum {
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VP9_LAST_FLAG = 1,
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VP9_GOLD_FLAG = 2,
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VP9_ALT_FLAG = 4
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} VP9_REFFRAME;
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void vp9_initialize_dec(void);
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int vp9_receive_compressed_data(VP9D_PTR comp, unsigned long size,
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const unsigned char **dest,
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int64_t time_stamp);
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int vp9_get_raw_frame(VP9D_PTR comp, YV12_BUFFER_CONFIG *sd,
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int64_t *time_stamp, int64_t *time_end_stamp,
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vp9_ppflags_t *flags);
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vpx_codec_err_t vp9_copy_reference_dec(VP9D_PTR comp,
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VP9_REFFRAME ref_frame_flag,
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YV12_BUFFER_CONFIG *sd);
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vpx_codec_err_t vp9_set_reference_dec(VP9D_PTR comp,
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VP9_REFFRAME ref_frame_flag,
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YV12_BUFFER_CONFIG *sd);
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int vp9_get_reference_dec(VP9D_PTR ptr, int index, YV12_BUFFER_CONFIG **fb);
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VP9D_PTR vp9_create_decompressor(VP9D_CONFIG *oxcf);
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void vp9_remove_decompressor(VP9D_PTR comp);
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#ifdef __cplusplus
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}
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#endif
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#endif // VP9_COMMON_VP9_ONYXD_H_
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