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51 lines
1.8 KiB
51 lines
1.8 KiB
/* |
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* Immersive Audio Model and Formats muxing helpers and structs |
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* Copyright (c) 2023 James Almer <jamrial@gmail.com> |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#ifndef AVFORMAT_IAMF_WRITER_H |
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#define AVFORMAT_IAMF_WRITER_H |
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#include <stdint.h> |
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#include "libavutil/common.h" |
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#include "avformat.h" |
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#include "avio.h" |
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#include "iamf.h" |
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static inline IAMFParamDefinition *ff_iamf_get_param_definition(const IAMFContext *iamf, |
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unsigned int parameter_id) |
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{ |
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IAMFParamDefinition *param_definition = NULL; |
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for (int i = 0; i < iamf->nb_param_definitions; i++) |
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if (iamf->param_definitions[i]->param->parameter_id == parameter_id) { |
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param_definition = iamf->param_definitions[i]; |
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break; |
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} |
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return param_definition; |
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} |
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int ff_iamf_add_audio_element(IAMFContext *iamf, const AVStreamGroup *stg, void *log_ctx); |
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int ff_iamf_add_mix_presentation(IAMFContext *iamf, const AVStreamGroup *stg, void *log_ctx); |
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int ff_iamf_write_descriptors(const IAMFContext *iamf, AVIOContext *pb, void *log_ctx); |
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#endif /* AVFORMAT_IAMF_WRITER_H */
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