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update:VideoForm成员变量m_decoder改为堆上创建

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Barry 2019-06-18 14:53:42 +08:00
parent 61f2b0582c
commit aa899d7ad7
4 changed files with 11 additions and 15 deletions
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8
QtScrcpy/decoder/decoder.cpp
View file

@ -4,8 +4,9 @@
#include "videobuffer.h"
#include "decoder.h"
Decoder::Decoder()
Decoder::Decoder(VideoBuffer* vb)
: QObject(Q_NULLPTR)
, m_vb(vb)
{
}
@ -15,11 +16,6 @@ Decoder::~Decoder()
}
void Decoder::setVideoBuffer(VideoBuffer* vb)
{
m_vb = vb;
}
bool Decoder::open(const AVCodec *codec)
{
// codec context

3
QtScrcpy/decoder/decoder.h
View file

@ -12,10 +12,9 @@ class Decoder : public QObject
{
Q_OBJECT
public:
Decoder();
Decoder(VideoBuffer* vb);
virtual ~Decoder();
void setVideoBuffer(VideoBuffer* vb);
bool open(const AVCodec *codec);
void close();
bool push(const AVPacket *packet);

7
QtScrcpy/videoform.cpp
View file

@ -15,6 +15,7 @@
#include "videoform.h"
#include "recorder.h"
#include "videobuffer.h"
#include "decoder.h"
#include "ui_videoform.h"
#include "iconhelper.h"
#include "toolform.h"
@ -34,8 +35,8 @@ VideoForm::VideoForm(const QString& serial, quint16 maxSize, quint32 bitRate, co
m_server = new Server();
m_vb = new VideoBuffer();
m_vb->init();
m_decoder.setVideoBuffer(m_vb);
m_stream.setDecoder(&m_decoder);
m_decoder = new Decoder(m_vb);
m_stream.setDecoder(m_decoder);
if (!fileName.trimmed().isEmpty()) {
m_recorder = new Recorder(fileName.trimmed());
m_stream.setRecoder(m_recorder);
@ -189,7 +190,7 @@ void VideoForm::initSignals()
});
// must be Qt::QueuedConnection, ui update must be main thread
connect(&m_decoder, &Decoder::onNewFrame, this, [this](){
connect(m_decoder, &Decoder::onNewFrame, this, [this](){
if (ui->videoWidget->isHidden()) {
if (m_loadingWidget) {
m_loadingWidget->close();

8
QtScrcpy/videoform.h
View file

@ -7,7 +7,6 @@
#include "server.h"
#include "stream.h"
#include "decoder.h"
#include "inputconvertnormal.h"
#include "inputconvertgame.h"
#include "filehandler.h"
@ -19,6 +18,7 @@ class videoForm;
class ToolForm;
class Recorder;
class VideoBuffer;
class Decoder;
class VideoForm : public QWidget
{
Q_OBJECT
@ -72,7 +72,8 @@ private:
QSize frameSize;
Server* m_server = Q_NULLPTR;
Stream m_stream;
VideoBuffer* m_vb;
VideoBuffer* m_vb = Q_NULLPTR;
Decoder* m_decoder = Q_NULLPTR;
//InputConvertNormal m_inputConvert;
InputConvertGame m_inputConvert;
FileHandler m_fileHandler;
@ -82,8 +83,7 @@ private:
QPoint m_dragPosition;
float m_widthHeightRatio = 0.5f;
QPointer<ToolForm> m_toolForm;
Recorder* m_recorder = Q_NULLPTR;
Decoder m_decoder;
Recorder* m_recorder = Q_NULLPTR;
QTime m_startTimeCount;
QPointer<QWidget> m_loadingWidget;
};