2a5805e2cb
use the recommended format [1] of: <PROJECT>_<PATH>_<FILE>_H_ [1] https://google.github.io/styleguide/cppguide.html#The__define_Guard "All header files should have #define guards to prevent multiple inclusion. The format of the symbol name should be <PROJECT>_<PATH>_<FILE>_H_." Change-Id: I2e8ab0b32fb23c30fa43cff5fec12d043c0d2037
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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* Copyright (c) 2013 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 VPX_WEBMENC_H_
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#define VPX_WEBMENC_H_
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#include <stdio.h>
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#include <stdlib.h>
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#include "tools_common.h"
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#include "vpx/vpx_encoder.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct WebmOutputContext {
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int debug;
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FILE *stream;
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int64_t last_pts_ns;
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void *writer;
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void *segment;
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};
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/* Stereo 3D packed frame format */
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typedef enum stereo_format {
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STEREO_FORMAT_MONO = 0,
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STEREO_FORMAT_LEFT_RIGHT = 1,
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STEREO_FORMAT_BOTTOM_TOP = 2,
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STEREO_FORMAT_TOP_BOTTOM = 3,
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STEREO_FORMAT_RIGHT_LEFT = 11
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} stereo_format_t;
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void write_webm_file_header(struct WebmOutputContext *webm_ctx,
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const vpx_codec_enc_cfg_t *cfg,
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stereo_format_t stereo_fmt, unsigned int fourcc,
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const struct VpxRational *par);
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void write_webm_block(struct WebmOutputContext *webm_ctx,
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const vpx_codec_enc_cfg_t *cfg,
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const vpx_codec_cx_pkt_t *pkt);
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void write_webm_file_footer(struct WebmOutputContext *webm_ctx);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // VPX_WEBMENC_H_
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