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Diffstat (limited to '')
| -rw-r--r-- | third_party/aom/av1/encoder/ethread.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/third_party/aom/av1/encoder/ethread.h b/third_party/aom/av1/encoder/ethread.h new file mode 100644 index 0000000000..468e120776 --- /dev/null +++ b/third_party/aom/av1/encoder/ethread.h @@ -0,0 +1,133 @@ +/* + * 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_ENCODER_ETHREAD_H_ +#define AOM_AV1_ENCODER_ETHREAD_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +struct AV1_COMP; +struct ThreadData; + +typedef struct EncWorkerData { + struct AV1_COMP *cpi; + struct ThreadData *td; + struct ThreadData *original_td; + struct aom_internal_error_info error_info; + AV1LfSync *lf_sync; + LFWorkerData *lf_data; + int start; + int thread_id; +} EncWorkerData; + +void av1_row_mt_sync_read(AV1EncRowMultiThreadSync *row_mt_sync, int r, int c); +void av1_row_mt_sync_write(AV1EncRowMultiThreadSync *row_mt_sync, int r, int c, + int cols); + +void av1_row_mt_sync_read_dummy(AV1EncRowMultiThreadSync *row_mt_sync, int r, + int c); +void av1_row_mt_sync_write_dummy(AV1EncRowMultiThreadSync *row_mt_sync, int r, + int c, int cols); + +void av1_encode_tiles_mt(struct AV1_COMP *cpi); +void av1_encode_tiles_row_mt(struct AV1_COMP *cpi); + +#if !CONFIG_REALTIME_ONLY +void av1_fp_encode_tiles_row_mt(AV1_COMP *cpi); + +int av1_fp_compute_num_enc_workers(AV1_COMP *cpi); +#endif + +void av1_accumulate_frame_counts(struct FRAME_COUNTS *acc_counts, + const struct FRAME_COUNTS *counts); + +void av1_row_mt_mem_dealloc(AV1_COMP *cpi); + +void av1_row_mt_sync_mem_dealloc(AV1EncRowMultiThreadSync *row_mt_sync); + +void av1_global_motion_estimation_mt(AV1_COMP *cpi); + +#if !CONFIG_REALTIME_ONLY +void av1_tpl_row_mt_sync_read_dummy(AV1TplRowMultiThreadSync *tpl_mt_sync, + int r, int c); +void av1_tpl_row_mt_sync_write_dummy(AV1TplRowMultiThreadSync *tpl_mt_sync, + int r, int c, int cols); + +void av1_tpl_row_mt_sync_read(AV1TplRowMultiThreadSync *tpl_mt_sync, int r, + int c); +void av1_tpl_row_mt_sync_write(AV1TplRowMultiThreadSync *tpl_mt_sync, int r, + int c, int cols); + +void av1_mc_flow_dispenser_mt(AV1_COMP *cpi); + +void av1_tpl_dealloc(AV1TplRowMultiThreadSync *tpl_sync); + +#endif // !CONFIG_REALTIME_ONLY + +void av1_calc_mb_wiener_var_mt(AV1_COMP *cpi, int num_workers, + double *sum_rec_distortion, + double *sum_est_rate); + +void av1_tf_do_filtering_mt(AV1_COMP *cpi); + +void av1_tf_mt_dealloc(AV1TemporalFilterSync *tf_sync); + +void av1_compute_num_workers_for_mt(AV1_COMP *cpi); + +int av1_get_max_num_workers(const AV1_COMP *cpi); + +void av1_create_workers(AV1_PRIMARY *ppi, int num_workers); + +void av1_terminate_workers(AV1_PRIMARY *ppi); + +void av1_init_frame_mt(AV1_PRIMARY *ppi, AV1_COMP *cpi); + +void av1_init_cdef_worker(AV1_COMP *cpi); + +#if !CONFIG_REALTIME_ONLY +void av1_init_lr_mt_buffers(AV1_COMP *cpi); +#endif + +#if CONFIG_MULTITHREAD +void av1_init_mt_sync(AV1_COMP *cpi, int is_first_pass); +#endif // CONFIG_MULTITHREAD + +int av1_get_num_mod_workers_for_alloc(const PrimaryMultiThreadInfo *p_mt_info, + MULTI_THREADED_MODULES mod_name); + +void av1_init_tile_thread_data(AV1_PRIMARY *ppi, int is_first_pass); + +void av1_cdef_mse_calc_frame_mt(AV1_COMP *cpi); + +void av1_cdef_mt_dealloc(AV1CdefSync *cdef_sync); + +void av1_write_tile_obu_mt( + AV1_COMP *const cpi, uint8_t *const dst, uint32_t *total_size, + struct aom_write_bit_buffer *saved_wb, uint8_t obu_extn_header, + const FrameHeaderInfo *fh_info, int *const largest_tile_id, + unsigned int *max_tile_size, uint32_t *const obu_header_size, + uint8_t **tile_data_start, const int num_workers); + +int av1_compute_num_enc_workers(const AV1_COMP *cpi, int max_workers); + +int av1_compute_num_fp_contexts(AV1_PRIMARY *ppi, AV1EncoderConfig *oxcf); + +int av1_check_fpmt_config(AV1_PRIMARY *const ppi, AV1EncoderConfig *const oxcf); + +void av1_compress_parallel_frames(AV1_PRIMARY *const ppi, + AV1_COMP_DATA *const first_cpi_data); +#ifdef __cplusplus +} // extern "C" +#endif + +#endif // AOM_AV1_ENCODER_ETHREAD_H_ |