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Diffstat (limited to 'third_party/aom/av1/encoder/encodetxb.h')
| -rw-r--r-- | third_party/aom/av1/encoder/encodetxb.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/third_party/aom/av1/encoder/encodetxb.h b/third_party/aom/av1/encoder/encodetxb.h new file mode 100644 index 000000000..552d47b54 --- /dev/null +++ b/third_party/aom/av1/encoder/encodetxb.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2017, 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 ENCODETXB_H_ +#define ENCODETXB_H_ + +#include "./aom_config.h" +#include "av1/common/blockd.h" +#include "av1/common/onyxc_int.h" +#include "av1/common/txb_common.h" +#include "av1/encoder/block.h" +#include "av1/encoder/encoder.h" +#include "aom_dsp/bitwriter.h" +#ifdef __cplusplus +extern "C" { +#endif +void av1_alloc_txb_buf(AV1_COMP *cpi); +void av1_free_txb_buf(AV1_COMP *cpi); +int av1_cost_coeffs_txb(const AV1_COMP *const cpi, MACROBLOCK *x, int plane, + int block, TXB_CTX *txb_ctx); +void av1_write_coeffs_txb(const AV1_COMMON *const cm, MACROBLOCKD *xd, + aom_writer *w, int block, int plane, + const tran_low_t *tcoeff, uint16_t eob, + TXB_CTX *txb_ctx); +void av1_write_coeffs_mb(const AV1_COMMON *const cm, MACROBLOCK *x, + aom_writer *w, int plane); +int av1_get_txb_entropy_context(const tran_low_t *qcoeff, + const SCAN_ORDER *scan_order, int eob); +void av1_update_txb_context(const AV1_COMP *cpi, ThreadData *td, + RUN_TYPE dry_run, BLOCK_SIZE bsize, int *rate, + const int mi_row, const int mi_col); +void av1_write_txb_probs(AV1_COMP *cpi, aom_writer *w); + +#if CONFIG_TXK_SEL +int64_t av1_search_txk_type(const AV1_COMP *cpi, MACROBLOCK *x, int plane, + int block, int blk_row, int blk_col, + BLOCK_SIZE plane_bsize, TX_SIZE tx_size, + const ENTROPY_CONTEXT *a, const ENTROPY_CONTEXT *l, + int use_fast_coef_costing, RD_STATS *rd_stats); +#endif +#ifdef __cplusplus +} +#endif + +#endif // COEFFS_CODING_H_ |