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libav_utils.h
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Adrien Béraud authored
Change-Id: I6f888fb7432c1a8bb8b3bae90f675e65f40903d5
Adrien Béraud authoredChange-Id: I6f888fb7432c1a8bb8b3bae90f675e65f40903d5
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libav_utils.h 1.67 KiB
/*
* Copyright (C) 2004-2019 Savoir-faire Linux Inc.
*
* Author: Tristan Matthews <tristan.matthews@savoirfairelinux.com>
* Author: Philippe Gorley <philippe.gorley@savoirfairelinux.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include <vector>
#include <map>
#include <string>
extern "C" {
struct AVDictionary;
struct AVFrame;
struct AVPixFmtDescriptor;
}
namespace jami { namespace libav_utils {
void av_init();
const char *const DEFAULT_H264_PROFILE_LEVEL_ID = "profile-level-id=428029";
const char *const MAX_H264_PROFILE_LEVEL_ID = "profile-level-id=640034";
bool is_yuv_planar(const AVPixFmtDescriptor& desc);
std::string getError(int err);
const char* getDictValue(const AVDictionary* d, const std::string& key, int flags=0);
void setDictValue(AVDictionary** d, const std::string& key, const std::string& value, int flags=0);
void fillWithBlack(AVFrame* frame);
void fillWithSilence(AVFrame* frame);
}} // namespace jami::libav_utils