12ec948490
Modified the encoding stage to have row level entry points with relevant initializations and to access the token information at row level Change-Id: Ife10e55a7c1a420ee906d711caf75002688d9e39
54 lines
1.7 KiB
C
54 lines
1.7 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_ENCODER_VP9_BITSTREAM_H_
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#define VP9_ENCODER_VP9_BITSTREAM_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "vp9/encoder/vp9_encoder.h"
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typedef struct VP9BitstreamWorkerData {
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uint8_t *dest;
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int dest_size;
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vpx_writer bit_writer;
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int tile_idx;
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unsigned int max_mv_magnitude;
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// The size of interp_filter_selected in VP9_COMP is actually
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// MAX_REFERENCE_FRAMES x SWITCHABLE. But when encoding tiles, all we ever do
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// is increment the very first index (index 0) for the first dimension. Hence
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// this is sufficient.
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int interp_filter_selected[1][SWITCHABLE];
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DECLARE_ALIGNED(16, MACROBLOCKD, xd);
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} VP9BitstreamWorkerData;
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int vp9_get_refresh_mask(VP9_COMP *cpi);
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void vp9_bitstream_encode_tiles_buffer_dealloc(VP9_COMP *const cpi);
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void vp9_pack_bitstream(VP9_COMP *cpi, uint8_t *dest, size_t *size);
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static INLINE int vp9_preserve_existing_gf(VP9_COMP *cpi) {
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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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(!cpi->use_svc || // Add spatial svc base layer case here
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(is_two_pass_svc(cpi) && cpi->svc.spatial_layer_id == 0 &&
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cpi->svc.layer_context[0].gold_ref_idx >= 0 &&
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cpi->oxcf.ss_enable_auto_arf[0]));
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}
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // VP9_ENCODER_VP9_BITSTREAM_H_
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