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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
#ifndef ANDROIDMEDIARECORDER_H
#define ANDROIDMEDIARECORDER_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <qobject.h>
#include <QtCore/qjniobject.h>
#include <qsize.h>
QT_BEGIN_NAMESPACE
class AndroidCamera;
class AndroidSurfaceTexture;
class AndroidSurfaceHolder;
class AndroidCamcorderProfile
{
public:
enum Quality { // Needs to match CamcorderProfile
QUALITY_LOW,
QUALITY_HIGH,
QUALITY_QCIF,
QUALITY_CIF,
QUALITY_480P,
QUALITY_720P,
QUALITY_1080P,
QUALITY_QVGA
};
enum Field {
audioBitRate,
audioChannels,
audioCodec,
audioSampleRate,
duration,
fileFormat,
quality,
videoBitRate,
videoCodec,
videoFrameHeight,
videoFrameRate,
videoFrameWidth
};
static bool hasProfile(jint cameraId, Quality quality);
static AndroidCamcorderProfile get(jint cameraId, Quality quality);
int getValue(Field field) const;
private:
AndroidCamcorderProfile(const QJniObject &camcorderProfile);
QJniObject m_camcorderProfile;
};
class AndroidMediaRecorder : public QObject
{
Q_OBJECT
public:
enum AudioEncoder {
DefaultAudioEncoder = 0,
AMR_NB_Encoder = 1,
AMR_WB_Encoder = 2,
AAC = 3,
OPUS = 7,
VORBIS = 6
};
enum AudioSource {
DefaultAudioSource = 0,
Mic = 1,
VoiceUplink = 2,
VoiceDownlink = 3,
VoiceCall = 4,
Camcorder = 5,
VoiceRecognition = 6
};
enum VideoEncoder {
DefaultVideoEncoder = 0,
H263 = 1,
H264 = 2,
MPEG_4_SP = 3,
HEVC = 5
};
enum VideoSource {
DefaultVideoSource = 0,
Camera = 1
};
enum OutputFormat {
DefaultOutputFormat = 0,
THREE_GPP = 1,
MPEG_4 = 2,
AMR_NB_Format = 3,
AMR_WB_Format = 4,
AAC_ADTS = 6,
OGG = 11,
WEBM = 9
};
AndroidMediaRecorder();
~AndroidMediaRecorder();
void release();
bool prepare();
void reset();
bool start();
void stop();
void setAudioChannels(int numChannels);
void setAudioEncoder(AudioEncoder encoder);
void setAudioEncodingBitRate(int bitRate);
void setAudioSamplingRate(int samplingRate);
void setAudioSource(AudioSource source);
bool isAudioSourceSet() const;
bool setAudioInput(const QByteArray &id);
void setCamera(AndroidCamera *camera);
void setVideoEncoder(VideoEncoder encoder);
void setVideoEncodingBitRate(int bitRate);
void setVideoFrameRate(int rate);
void setVideoSize(const QSize &size);
void setVideoSource(VideoSource source);
void setOrientationHint(int degrees);
void setOutputFormat(OutputFormat format);
void setOutputFile(const QString &path);
void setSurfaceTexture(AndroidSurfaceTexture *texture);
void setSurfaceHolder(AndroidSurfaceHolder *holder);
static bool registerNativeMethods();
Q_SIGNALS:
void error(int what, int extra);
void info(int what, int extra);
private:
jlong m_id;
QJniObject m_mediaRecorder;
bool m_isAudioSourceSet = false;
bool m_isVideoSourceSet = false;
};
QT_END_NAMESPACE
#endif // ANDROIDMEDIARECORDER_H
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