qffmpegdefs_p.h File Reference

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#include "qtconfigmacros.h"
#include <limits>
#include <unordered_set>
#include <variant>
#include <QtCore/qglobal.h>
#include <QtCore/qdebug.h>
#include <libavformat/avformat.h>
#include <libavcodec/avcodec.h>
#include <libswresample/swresample.h>
#include <libavutil/avutil.h>
#include <libswscale/swscale.h>

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Classes
struct	std::numeric_limits< QT_PREPEND_NAMESPACE(QFFmpeg)::AVScore >

Namespaces
namespace	QFFmpeg
namespace	std
	[33]

Macros
#define	QT_FFMPEG_HAS_AV_CHANNEL_LAYOUT   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(59, 24, 100))
#define	QT_FFMPEG_HAS_FRAME_TIME_BASE   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(59, 18, 100))
#define	QT_FFMPEG_HAS_FRAME_DURATION   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(60, 3, 100))
#define	QT_FFMPEG_STREAM_SIDE_DATA_DEPRECATED   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(60, 15, 100))
#define	QT_FFMPEG_HAS_D3D12VA   (LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(59, 8, 100))
#define	QT_FFMPEG_SWR_CONST_CH_LAYOUT   (LIBSWRESAMPLE_VERSION_INT >= AV_VERSION_INT(4, 9, 100))
#define	QT_FFMPEG_AVIO_WRITE_CONST   (LIBAVFORMAT_VERSION_MAJOR >= 61)
#define	QT_CODEC_PARAMETERS_HAVE_FRAMERATE   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(60, 11, 100))
#define	QT_FFMPEG_HAS_AVCODEC_GET_SUPPORTED_CONFIG   (LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(59, 39, 100))
#define	QT_FFMPEG_HAS_SWS_FLAGS_ENUM   (LIBSWSCALE_VERSION_INT >= AV_VERSION_INT(9, 1, 100))
#define	AV_PROFILE_H264_HIGH   FF_PROFILE_H264_HIGH
#define	AV_PROFILE_HEVC_MAIN   FF_PROFILE_HEVC_MAIN

Typedefs
using	QFFmpeg::ChannelLayoutT = AVChannelLayout
using	QFFmpeg::PixelOrSampleFormat = std::variant<AVPixelFormat, AVSampleFormat>
using	QFFmpeg::AVPixelFormatSet = std::unordered_set<AVPixelFormat>

Enumerations
enum class	QFFmpeg::AVScore : int { QFFmpeg::BestAVScore = std::numeric_limits<int>::max() , QFFmpeg::DefaultAVScore = 0 , QFFmpeg::NotSuitableAVScore = std::numeric_limits<int>::min() , QFFmpeg::MinAVScore = std::numeric_limits<int>::min() + 1 }

Functions
constexpr AVScore	QFFmpeg::operator+ (AVScore a, int b)
constexpr AVScore	QFFmpeg::operator- (AVScore a, int b)
constexpr AVScore	QFFmpeg::operator+ (int a, AVScore b)
constexpr AVScore	QFFmpeg::operator- (int a, AVScore b)
constexpr AVScore	QFFmpeg::operator- (AVScore a, AVScore b)
constexpr AVScore &	QFFmpeg::operator+= (AVScore &a, int b)
constexpr AVScore &	QFFmpeg::operator-= (AVScore &a, int b)
QDebug	QFFmpeg::operator<< (QDebug dbg, AVScore score)

Variables
constexpr AVScore	QFFmpeg::BestAVScore = AVScore::BestAVScore
constexpr AVScore	QFFmpeg::DefaultAVScore = AVScore::DefaultAVScore
constexpr AVScore	QFFmpeg::NotSuitableAVScore = AVScore::NotSuitableAVScore
constexpr AVScore	QFFmpeg::MinAVScore = AVScore::MinAVScore

Macro Definition Documentation

AV_PROFILE_H264_HIGH

#define AV_PROFILE_H264_HIGH   FF_PROFILE_H264_HIGH

Definition at line 138 of file qffmpegdefs_p.h.

AV_PROFILE_HEVC_MAIN

#define AV_PROFILE_HEVC_MAIN   FF_PROFILE_HEVC_MAIN

Definition at line 141 of file qffmpegdefs_p.h.

QT_CODEC_PARAMETERS_HAVE_FRAMERATE

#define QT_CODEC_PARAMETERS_HAVE_FRAMERATE   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(60, 11, 100))

Definition at line 51 of file qffmpegdefs_p.h.

QT_FFMPEG_AVIO_WRITE_CONST

#define QT_FFMPEG_AVIO_WRITE_CONST   (LIBAVFORMAT_VERSION_MAJOR >= 61)

Definition at line 49 of file qffmpegdefs_p.h.

QT_FFMPEG_HAS_AV_CHANNEL_LAYOUT

#define QT_FFMPEG_HAS_AV_CHANNEL_LAYOUT   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(59, 24, 100))

Definition at line 37 of file qffmpegdefs_p.h.

QT_FFMPEG_HAS_AVCODEC_GET_SUPPORTED_CONFIG

#define QT_FFMPEG_HAS_AVCODEC_GET_SUPPORTED_CONFIG   (LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(59, 39, 100))

Definition at line 53 of file qffmpegdefs_p.h.

QT_FFMPEG_HAS_D3D12VA

#define QT_FFMPEG_HAS_D3D12VA   (LIBAVUTIL_VERSION_INT >= AV_VERSION_INT(59, 8, 100))

Definition at line 45 of file qffmpegdefs_p.h.

QT_FFMPEG_HAS_FRAME_DURATION

#define QT_FFMPEG_HAS_FRAME_DURATION   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(60, 3, 100))

Definition at line 41 of file qffmpegdefs_p.h.

QT_FFMPEG_HAS_FRAME_TIME_BASE

#define QT_FFMPEG_HAS_FRAME_TIME_BASE   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(59, 18, 100))

Definition at line 39 of file qffmpegdefs_p.h.

QT_FFMPEG_HAS_SWS_FLAGS_ENUM

#define QT_FFMPEG_HAS_SWS_FLAGS_ENUM   (LIBSWSCALE_VERSION_INT >= AV_VERSION_INT(9, 1, 100))

Definition at line 55 of file qffmpegdefs_p.h.

QT_FFMPEG_STREAM_SIDE_DATA_DEPRECATED

#define QT_FFMPEG_STREAM_SIDE_DATA_DEPRECATED   (LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(60, 15, 100))

Definition at line 43 of file qffmpegdefs_p.h.

QT_FFMPEG_SWR_CONST_CH_LAYOUT

#define QT_FFMPEG_SWR_CONST_CH_LAYOUT   (LIBSWRESAMPLE_VERSION_INT >= AV_VERSION_INT(4, 9, 100))

Definition at line 47 of file qffmpegdefs_p.h.