be3b08da3e
It's built based on current spatial svc code. We only support one spatial two temporal layers at this time. Change-Id: I1fdc8584354b910331e626bfae60473b3b701ba1
40 lines
1.1 KiB
C
40 lines
1.1 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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void vp9_entropy_mode_init();
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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) &&
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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_play_alternate[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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