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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#if defined(WINVER) && WINVER < _WIN32_WINNT_WIN10
# undef WINVER
#endif
#if !defined(WINVER)
# define WINVER _WIN32_WINNT_WIN10 // Enables newer audio formats.
#endif
#include "qwindowsmultimediautils_p.h"
#include <initguid.h>
#include <mfapi.h>
#include <mfidl.h>
#include <qwindowsmfdefs_p.h>
#include <system_error>
QT_BEGIN_NAMESPACE
QVideoFrameFormat::PixelFormat QWindowsMultimediaUtils::pixelFormatFromMediaSubtype(const GUID &subtype)
{
if (subtype == MFVideoFormat_ARGB32)
#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
return QVideoFrameFormat::Format_BGRA8888;
#else
return QVideoFrameFormat::Format_ARGB8888;
#endif
if (subtype == MFVideoFormat_RGB32)
#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
return QVideoFrameFormat::Format_BGRX8888;
#else
return QVideoFrameFormat::Format_XRGB8888;
#endif
if (subtype == MFVideoFormat_AYUV)
return QVideoFrameFormat::Format_AYUV;
if (subtype == MFVideoFormat_I420)
return QVideoFrameFormat::Format_YUV420P;
if (subtype == MFVideoFormat_UYVY)
return QVideoFrameFormat::Format_UYVY;
if (subtype == MFVideoFormat_YV12)
return QVideoFrameFormat::Format_YV12;
if (subtype == MFVideoFormat_NV12)
return QVideoFrameFormat::Format_NV12;
if (subtype == MFVideoFormat_YUY2)
return QVideoFrameFormat::Format_YUYV;
if (subtype == MFVideoFormat_P010)
return QVideoFrameFormat::Format_P010;
if (subtype == MFVideoFormat_P016)
return QVideoFrameFormat::Format_P016;
if (subtype == MFVideoFormat_L8)
return QVideoFrameFormat::Format_Y8;
if (subtype == MFVideoFormat_L16)
return QVideoFrameFormat::Format_Y16;
if (subtype == MFVideoFormat_MJPG)
return QVideoFrameFormat::Format_Jpeg;
return QVideoFrameFormat::Format_Invalid;
}
GUID QWindowsMultimediaUtils::videoFormatForCodec(QMediaFormat::VideoCodec codec)
{
switch (codec) {
case QMediaFormat::VideoCodec::MPEG1:
return MFVideoFormat_MPG1;
case QMediaFormat::VideoCodec::MPEG2:
return MFVideoFormat_MPEG2;
case QMediaFormat::VideoCodec::MPEG4:
return MFVideoFormat_MP4V;
case QMediaFormat::VideoCodec::H264:
return MFVideoFormat_H264;
case QMediaFormat::VideoCodec::H265:
return MFVideoFormat_H265;
case QMediaFormat::VideoCodec::VP8:
return MFVideoFormat_VP80;
case QMediaFormat::VideoCodec::VP9:
return MFVideoFormat_VP90;
case QMediaFormat::VideoCodec::AV1:
return MFVideoFormat_AV1;
case QMediaFormat::VideoCodec::WMV:
return MFVideoFormat_WMV3;
case QMediaFormat::VideoCodec::MotionJPEG:
return MFVideoFormat_MJPG;
default:
return MFVideoFormat_H264;
}
}
QMediaFormat::VideoCodec QWindowsMultimediaUtils::codecForVideoFormat(GUID format)
{
if (format == MFVideoFormat_MPG1)
return QMediaFormat::VideoCodec::MPEG1;
if (format == MFVideoFormat_MPEG2)
return QMediaFormat::VideoCodec::MPEG2;
if (format == MFVideoFormat_MP4V
|| format == MFVideoFormat_M4S2
|| format == MFVideoFormat_MP4S
|| format == MFVideoFormat_MP43)
return QMediaFormat::VideoCodec::MPEG4;
if (format == MFVideoFormat_H264)
return QMediaFormat::VideoCodec::H264;
if (format == MFVideoFormat_H265)
return QMediaFormat::VideoCodec::H265;
if (format == MFVideoFormat_VP80)
return QMediaFormat::VideoCodec::VP8;
if (format == MFVideoFormat_VP90)
return QMediaFormat::VideoCodec::VP9;
if (format == MFVideoFormat_AV1)
return QMediaFormat::VideoCodec::AV1;
if (format == MFVideoFormat_WMV1
|| format == MFVideoFormat_WMV2
|| format == MFVideoFormat_WMV3)
return QMediaFormat::VideoCodec::WMV;
if (format == MFVideoFormat_MJPG)
return QMediaFormat::VideoCodec::MotionJPEG;
return QMediaFormat::VideoCodec::Unspecified;
}
GUID QWindowsMultimediaUtils::audioFormatForCodec(QMediaFormat::AudioCodec codec)
{
switch (codec) {
case QMediaFormat::AudioCodec::MP3:
return MFAudioFormat_MP3;
case QMediaFormat::AudioCodec::AAC:
return MFAudioFormat_AAC;
case QMediaFormat::AudioCodec::ALAC:
return MFAudioFormat_ALAC;
case QMediaFormat::AudioCodec::FLAC:
return MFAudioFormat_FLAC;
case QMediaFormat::AudioCodec::Vorbis:
return MFAudioFormat_Vorbis;
case QMediaFormat::AudioCodec::Wave:
return MFAudioFormat_PCM;
case QMediaFormat::AudioCodec::Opus:
return MFAudioFormat_Opus;
case QMediaFormat::AudioCodec::AC3:
return MFAudioFormat_Dolby_AC3;
case QMediaFormat::AudioCodec::EAC3:
return MFAudioFormat_Dolby_DDPlus;
case QMediaFormat::AudioCodec::WMA:
return MFAudioFormat_WMAudioV9;
default:
return MFAudioFormat_AAC;
}
}
QMediaFormat::AudioCodec QWindowsMultimediaUtils::codecForAudioFormat(GUID format)
{
if (format == MFAudioFormat_MP3)
return QMediaFormat::AudioCodec::MP3;
if (format == MFAudioFormat_AAC)
return QMediaFormat::AudioCodec::AAC;
if (format == MFAudioFormat_ALAC)
return QMediaFormat::AudioCodec::ALAC;
if (format == MFAudioFormat_FLAC)
return QMediaFormat::AudioCodec::FLAC;
if (format == MFAudioFormat_Vorbis)
return QMediaFormat::AudioCodec::Vorbis;
if (format == MFAudioFormat_PCM)
return QMediaFormat::AudioCodec::Wave;
if (format == MFAudioFormat_Opus)
return QMediaFormat::AudioCodec::Opus;
if (format == MFAudioFormat_Dolby_AC3)
return QMediaFormat::AudioCodec::AC3;
if (format == MFAudioFormat_Dolby_DDPlus)
return QMediaFormat::AudioCodec::EAC3;
if (format == MFAudioFormat_WMAudioV8
|| format == MFAudioFormat_WMAudioV9
|| format == MFAudioFormat_WMAudio_Lossless)
return QMediaFormat::AudioCodec::WMA;
return QMediaFormat::AudioCodec::Unspecified;
}
GUID QWindowsMultimediaUtils::containerForVideoFileFormat(QMediaFormat::FileFormat format)
{
switch (format) {
case QMediaFormat::FileFormat::MPEG4:
return QMM_MFTranscodeContainerType_MPEG4;
case QMediaFormat::FileFormat::WMV:
return QMM_MFTranscodeContainerType_ASF;
case QMediaFormat::FileFormat::AVI:
return QMM_MFTranscodeContainerType_AVI;
default:
return QMM_MFTranscodeContainerType_MPEG4;
}
}
GUID QWindowsMultimediaUtils::containerForAudioFileFormat(QMediaFormat::FileFormat format)
{
switch (format) {
case QMediaFormat::FileFormat::MP3:
return QMM_MFTranscodeContainerType_MP3;
case QMediaFormat::FileFormat::AAC:
return QMM_MFTranscodeContainerType_ADTS;
case QMediaFormat::FileFormat::Mpeg4Audio:
return QMM_MFTranscodeContainerType_MPEG4;
case QMediaFormat::FileFormat::WMA:
return QMM_MFTranscodeContainerType_ASF;
case QMediaFormat::FileFormat::FLAC:
return QMM_MFTranscodeContainerType_FLAC;
case QMediaFormat::FileFormat::Wave:
return QMM_MFTranscodeContainerType_WAVE;
default:
return QMM_MFTranscodeContainerType_MPEG4;
}
}
QString QWindowsMultimediaUtils::errorString(HRESULT hr)
{
return QStringLiteral("%1 %2")
.arg(quint32(hr), 8, 16)
.arg(QString::fromStdString(std::system_category().message(hr)));
}
QT_END_NAMESPACE
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