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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#pragma once
#include "ServiceBroker.h"
#include "utils/CPUInfo.h"
#include "utils/StringUtils.h"
extern "C" {
#include <libavcodec/avcodec.h>
#include <libavformat/avformat.h>
#include <libavutil/avutil.h>
#include <libavutil/log.h>
#include <libavutil/ffversion.h>
#include <libavfilter/avfilter.h>
#include <libpostproc/postprocess.h>
}
#include <tuple>
// https://github.com/FFmpeg/FFmpeg/blob/56450a0ee4/doc/APIchanges#L18-L26
#if LIBAVFORMAT_BUILD >= AV_VERSION_INT(59, 0, 100)
#define FFMPEG_FMT_CONST const
#else
#define FFMPEG_FMT_CONST
#endif
namespace FFMPEG_HELP_TOOLS
{
struct FFMpegException : public std::exception
{
std::string s;
template<typename... Args>
FFMpegException(const std::string& fmt, Args&&... args)
: s(StringUtils::Format(fmt, std::forward<Args>(args)...))
{
}
const char* what() const noexcept override { return s.c_str(); }
};
std::string FFMpegErrorToString(int err);
} // namespace FFMPEG_HELP_TOOLS
inline int PPCPUFlags()
{
unsigned int cpuFeatures = CServiceBroker::GetCPUInfo()->GetCPUFeatures();
int flags = 0;
if (cpuFeatures & CPU_FEATURE_MMX)
flags |= PP_CPU_CAPS_MMX;
if (cpuFeatures & CPU_FEATURE_MMX2)
flags |= PP_CPU_CAPS_MMX2;
if (cpuFeatures & CPU_FEATURE_3DNOW)
flags |= PP_CPU_CAPS_3DNOW;
if (cpuFeatures & CPU_FEATURE_ALTIVEC)
flags |= PP_CPU_CAPS_ALTIVEC;
return flags;
}
// callback used for logging
void ff_avutil_log(void* ptr, int level, const char* format, va_list va);
void ff_flush_avutil_log_buffers(void);
class CFFmpegLog
{
public:
static void SetLogLevel(int level);
static int GetLogLevel();
static void ClearLogLevel();
int level;
};
std::tuple<uint8_t*, int> GetPacketExtradata(const AVPacket* pkt,
const AVCodecParserContext* parserCtx,
AVCodecContext* codecCtx);
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