From 277f2116b6660e9bbe7f5d67524be57eceb49b8b Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Tue, 7 Apr 2020 23:30:51 -0400 Subject: Move aom source to a sub-directory under media/libaom There is no damned reason to treat this differently than any other media lib given its license and there never was. --- third_party/aom/av1/encoder/aq_cyclicrefresh.h | 98 -------------------------- 1 file changed, 98 deletions(-) delete mode 100644 third_party/aom/av1/encoder/aq_cyclicrefresh.h (limited to 'third_party/aom/av1/encoder/aq_cyclicrefresh.h') diff --git a/third_party/aom/av1/encoder/aq_cyclicrefresh.h b/third_party/aom/av1/encoder/aq_cyclicrefresh.h deleted file mode 100644 index b45781983..000000000 --- a/third_party/aom/av1/encoder/aq_cyclicrefresh.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * 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_AQ_CYCLICREFRESH_H_ -#define AOM_AV1_ENCODER_AQ_CYCLICREFRESH_H_ - -#include "av1/common/blockd.h" - -#ifdef __cplusplus -extern "C" { -#endif - -// The segment ids used in cyclic refresh: from base (no boost) to increasing -// boost (higher delta-qp). -#define CR_SEGMENT_ID_BASE 0 -#define CR_SEGMENT_ID_BOOST1 1 -#define CR_SEGMENT_ID_BOOST2 2 - -// Maximum rate target ratio for setting segment delta-qp. -#define CR_MAX_RATE_TARGET_RATIO 4.0 - -struct AV1_COMP; - -struct CYCLIC_REFRESH; -typedef struct CYCLIC_REFRESH CYCLIC_REFRESH; - -CYCLIC_REFRESH *av1_cyclic_refresh_alloc(int mi_rows, int mi_cols); - -void av1_cyclic_refresh_free(CYCLIC_REFRESH *cr); - -// Estimate the bits, incorporating the delta-q from segment 1, after encoding -// the frame. -int av1_cyclic_refresh_estimate_bits_at_q(const struct AV1_COMP *cpi, - double correction_factor); - -// Estimate the bits per mb, for a given q = i and a corresponding delta-q -// (for segment 1), prior to encoding the frame. -int av1_cyclic_refresh_rc_bits_per_mb(const struct AV1_COMP *cpi, int i, - double correction_factor); - -// Prior to coding a given prediction block, of size bsize at (mi_row, mi_col), -// check if we should reset the segment_id, and update the cyclic_refresh map -// and segmentation map. -void av1_cyclic_refresh_update_segment(const struct AV1_COMP *cpi, - MB_MODE_INFO *const mbmi, int mi_row, - int mi_col, BLOCK_SIZE bsize, - int64_t rate, int64_t dist, int skip); - -// Update the segmentation map, and related quantities: cyclic refresh map, -// refresh sb_index, and target number of blocks to be refreshed. -void av1_cyclic_refresh_update__map(struct AV1_COMP *const cpi); - -// Update the actual number of blocks that were applied the segment delta q. -void av1_cyclic_refresh_postencode(struct AV1_COMP *const cpi); - -// Set golden frame update interval, for 1 pass CBR mode. -void av1_cyclic_refresh_set_golden_update(struct AV1_COMP *const cpi); - -// Check if we should not update golden reference, based on past refresh stats. -void av1_cyclic_refresh_check_golden_update(struct AV1_COMP *const cpi); - -// Set/update global/frame level refresh parameters. -void av1_cyclic_refresh_update_parameters(struct AV1_COMP *const cpi); - -// Setup cyclic background refresh: set delta q and segmentation map. -void av1_cyclic_refresh_setup(struct AV1_COMP *const cpi); - -int av1_cyclic_refresh_get_rdmult(const CYCLIC_REFRESH *cr); - -void av1_cyclic_refresh_reset_resize(struct AV1_COMP *const cpi); - -static INLINE int cyclic_refresh_segment_id_boosted(int segment_id) { - return segment_id == CR_SEGMENT_ID_BOOST1 || - segment_id == CR_SEGMENT_ID_BOOST2; -} - -static INLINE int cyclic_refresh_segment_id(int segment_id) { - if (segment_id == CR_SEGMENT_ID_BOOST1) - return CR_SEGMENT_ID_BOOST1; - else if (segment_id == CR_SEGMENT_ID_BOOST2) - return CR_SEGMENT_ID_BOOST2; - else - return CR_SEGMENT_ID_BASE; -} - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif // AOM_AV1_ENCODER_AQ_CYCLICREFRESH_H_ -- cgit v1.2.3