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edc8d83307
This is the reference implementation for the Alliance for Open Media's av1 video code. The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/*
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* Copyright (c) 2016, Alliance for Open Media. All rights reserved
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*
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* This source code is subject to the terms of the BSD 2 Clause License and
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* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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* was not distributed with this source code in the LICENSE file, you can
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* obtain it at www.aomedia.org/license/software. If the Alliance for Open
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* Media Patent License 1.0 was not distributed with this source code in the
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#ifndef AV1_ENCODER_BITSTREAM_H_
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#define AV1_ENCODER_BITSTREAM_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "av1/encoder/encoder.h"
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#if CONFIG_REFERENCE_BUFFER
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void write_sequence_header(SequenceHeader *seq_params);
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#endif
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void av1_pack_bitstream(AV1_COMP *const cpi, uint8_t *dest, size_t *size);
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void av1_encode_token_init(void);
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static INLINE int av1_preserve_existing_gf(AV1_COMP *cpi) {
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#if CONFIG_EXT_REFS
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// Do not swap gf and arf indices for internal overlay frames
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return !cpi->multi_arf_allowed && cpi->rc.is_src_frame_alt_ref &&
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!cpi->rc.is_src_frame_ext_arf;
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#else
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return !cpi->multi_arf_allowed && cpi->refresh_golden_frame &&
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cpi->rc.is_src_frame_alt_ref;
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#endif // CONFIG_EXT_REFS
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}
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void av1_write_tx_type(const AV1_COMMON *const cm, const MACROBLOCKD *xd,
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#if CONFIG_SUPERTX
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const int supertx_enabled,
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#endif
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#if CONFIG_TXK_SEL
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int block, int plane,
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#endif
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aom_writer *w);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // AV1_ENCODER_BITSTREAM_H_
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