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-rw-r--r--noncore/multimedia/camera/avi.c235
-rw-r--r--noncore/multimedia/camera/avi.h142
-rw-r--r--noncore/multimedia/camera/camera.pro6
-rw-r--r--noncore/multimedia/camera/mainwindow.cpp162
-rw-r--r--noncore/multimedia/camera/mainwindow.h9
-rw-r--r--noncore/multimedia/camera/zcameraio.cpp11
6 files changed, 530 insertions, 35 deletions
diff --git a/noncore/multimedia/camera/avi.c b/noncore/multimedia/camera/avi.c
new file mode 100644
index 0000000..0c757c9
--- a/dev/null
+++ b/noncore/multimedia/camera/avi.c
@@ -0,0 +1,235 @@
+/**********************************************************************
+** Copyright (C) 2003 Michael 'Mickey' Lauer. All rights reserved.
+** Based on work from Andrew Tridgell and the jpegtoavi project
+**
+** This file is part of Opie Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#include "avi.h"
+
+#include <string.h>
+#include <stdio.h>
+
+int nframes;
+int totalsize;
+unsigned int* sizes;
+
+void fprint_quartet(int fd, unsigned int i)
+{
+ char data[4];
+
+ data[0] = (char) i%0x100;
+ i /= 0x100;
+ data[1] = (char) i%0x100;
+ i /= 0x100;
+ data[2] = (char) i%0x100;
+ i /= 0x100;
+ data[3] = (char) i%0x100;
+
+ write( fd, &data, 4 );
+}
+
+// start writing an AVI file
+
+void avi_start(int fd, int frames)
+{
+ int ofs = sizeof(struct riff_head)+
+ sizeof(struct list_head)+
+ sizeof(struct avi_head)+
+ sizeof(struct list_head)+
+ sizeof(struct stream_head)+
+ sizeof(struct frame_head)+
+ sizeof(struct list_head)+
+ sizeof(struct dmlh_head)+
+ sizeof(struct list_head);
+
+ printf( "avi_start: frames = %d\n", frames );
+
+ lseek(fd, ofs, SEEK_SET);
+
+ nframes = 0;
+ totalsize = 0;
+
+ sizes = (unsigned int*) calloc( sizeof(unsigned int), frames ); // hold size of each frame
+}
+
+// add a jpeg frame to an AVI file
+void avi_add(int fd, u8 *buf, int size)
+{
+ struct db_head db = {"00db", 0};
+
+ printf( "avi_add: nframes = %d, totalsize = %d, size = %d\n", nframes, totalsize, size );
+
+ // overwrite JFIF type with AVI1
+ buf[6]='A';
+ buf[7]='V';
+ buf[8]='I';
+ buf[9]='1';
+
+ while( size%4 ) size++; // align 0 modulo 4*/
+ db.size = size;
+
+ write( fd, &db, sizeof(db) );
+ write( fd, buf, size );
+
+ sizes[nframes] = size;
+
+ nframes++;
+ totalsize += size; // total frame size
+}
+
+// finish writing the AVI file - filling in the header
+void avi_end(int fd, int width, int height, int fps)
+{
+ struct idx1_head idx = {"idx1", 16*nframes };
+ struct db_head db = {"00db", 0};
+ struct riff_head rh = { "RIFF", 0, "AVI "};
+ struct list_head lh1 = {"LIST", 0, "hdrl"};
+ struct avi_head ah;
+ struct list_head lh2 = {"LIST", 0, "strl"};
+ struct stream_head sh;
+ struct frame_head fh;
+ struct list_head lh3 = {"LIST", 0, "odml" };
+ struct dmlh_head dh = {"dmlh", 4, nframes };
+ struct list_head lh4 = {"LIST", 0, "movi"};
+ int i;
+ unsigned int offset = 4;
+
+ printf( "avi_end: nframes = %d, fps = %d\n", nframes, fps );
+
+ // write index
+
+ write(fd, &idx, sizeof(idx));
+
+ for ( i = 0; i < nframes; i++ )
+ {
+ write(fd, &db, 4 ); // only need the 00db
+ fprint_quartet( fd, 18 ); // ???
+ fprint_quartet( fd, offset );
+ fprint_quartet( fd, sizes[i] );
+ offset += sizes[i];
+ }
+
+ free( sizes );
+
+ bzero( &ah, sizeof(ah) );
+ strcpy(ah.avih, "avih");
+ ah.time = 1000000 / fps;
+ ah.maxbytespersec = 1000000.0*(totalsize/nframes)/ah.time;
+ ah.numstreams = 1;
+ ah.flags = AVIF_HASINDEX;
+ ah.width = width;
+ ah.height = height;
+
+ bzero(&sh, sizeof(sh));
+ strcpy(sh.strh, "strh");
+ strcpy(sh.vids, "vids");
+ strcpy(sh.codec, "MJPG");
+ sh.scale = ah.time;
+ sh.rate = 1000000;
+ sh.length = nframes;
+
+ bzero(&fh, sizeof(fh));
+ strcpy(fh.strf, "strf");
+ fh.width = width;
+ fh.height = height;
+ fh.planes = 1;
+ fh.bitcount = 24;
+ strcpy(fh.codec,"MJPG");
+ fh.unpackedsize = 3*width*height;
+
+ rh.size = sizeof(lh1)+sizeof(ah)+sizeof(lh2)+sizeof(sh)+
+ sizeof(fh)+sizeof(lh3)+sizeof(dh)+sizeof(lh4)+
+ nframes*sizeof(struct db_head)+
+ totalsize + sizeof(struct idx1_head)+ (16*nframes) +4; // FIXME:16 bytes per nframe // the '4' - what for???
+
+ lh1.size = 4+sizeof(ah)+sizeof(lh2)+sizeof(sh)+sizeof(fh)+sizeof(lh3)+sizeof(dh);
+ ah.size = sizeof(ah)-8;
+ lh2.size = 4+sizeof(sh)+sizeof(fh)+sizeof(lh3)+sizeof(dh); //4+sizeof(sh)+sizeof(fh);
+ sh.size = sizeof(sh)-8;
+ fh.size = sizeof(fh)-8;
+ fh.size2 = fh.size;
+ lh3.size = 4+sizeof(dh);
+ lh4.size = 4+ nframes*sizeof(struct db_head)+ totalsize;
+
+ lseek(fd, 0, SEEK_SET);
+
+ write(fd, &rh, sizeof(rh));
+ write(fd, &lh1, sizeof(lh1));
+ write(fd, &ah, sizeof(ah));
+ write(fd, &lh2, sizeof(lh2));
+ write(fd, &sh, sizeof(sh));
+ write(fd, &fh, sizeof(fh));
+ write(fd, &lh3, sizeof(lh3));
+ write(fd, &dh, sizeof(dh));
+ write(fd, &lh4, sizeof(lh4));
+}
+
+
+/* NOTE: This is not a general purpose routine - it is meant to only
+ cope with AVIs saved using the other functions in this file
+void avi_explode(char *fname)
+{
+ struct riff_head rh;
+ struct list_head lh1;
+ struct avi_head ah;
+ struct list_head lh2;
+ struct stream_head sh;
+ struct frame_head fh;
+ struct list_head lh3;
+ int hsize, qsize;
+ u16 *htables = jpeg_huffman_tables(&hsize);
+ u16 *qtables = jpeg_quantisation_tables(&qsize, image_quality);
+ int fd, i;
+
+ fd = open(fname,O_RDONLY);
+ if (fd == -1) {
+ perror(fname);
+ return;
+ }
+
+ read(fd, &rh, sizeof(rh));
+ read(fd, &lh1, sizeof(lh1));
+ read(fd, &ah, sizeof(ah));
+ read(fd, &lh2, sizeof(lh2));
+ read(fd, &sh, sizeof(sh));
+ read(fd, &fh, sizeof(fh));
+ read(fd, &lh3, sizeof(lh3));
+
+ for (i=0; ; i++) {
+ u8 buf[500*1024];
+ struct db_head db;
+ char fname[100];
+ int fd2;
+
+ if (read(fd, &db, sizeof(db)) != sizeof(db) ||
+ read(fd, buf, db.size) != db.size) break;
+
+ snprintf(fname, sizeof(fname)-1,"frame.%d", i);
+
+ fd2 = open(fname,O_WRONLY|O_CREAT, 0644);
+ if (fd2 == -1) {
+ perror(fname);
+ continue;
+ }
+ write(fd2, buf, 2);
+ write(fd2, qtables, qsize);
+ write(fd2, htables, hsize);
+ write(fd2, buf+2, db.size-2);
+ close(fd2);
+ }
+ close(fd);
+ printf("exploded %d frames\n", i);
+}
+
+*/
+
diff --git a/noncore/multimedia/camera/avi.h b/noncore/multimedia/camera/avi.h
new file mode 100644
index 0000000..fbdc14a
--- a/dev/null
+++ b/noncore/multimedia/camera/avi.h
@@ -0,0 +1,142 @@
+/**********************************************************************
+** Copyright (C) 2003 Michael 'Mickey' Lauer. All rights reserved.
+** Based on work from Andrew Tridgell and the jpegtoavi project
+**
+** This file is part of Opie Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#ifndef AVI_H
+#define AVI_H
+
+#include <unistd.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef unsigned char u8;
+typedef unsigned short u16;
+typedef unsigned u32;
+
+// header flags
+
+const u32 AVIF_HASINDEX=0x00000010; /* index at end of file */
+const u32 AVIF_MUSTUSEINDEX=0x00000020;
+const u32 AVIF_ISINTERLEAVED=0x00000100;
+const u32 AVIF_TRUSTCKTYPE=0x00000800;
+const u32 AVIF_WASCAPTUREFILE=0x00010000;
+const u32 AVIF_COPYRIGHTED=0x00020000;
+
+// function prototypes
+
+void avi_start(int fd, int frame);
+void avi_add(int fd, u8 *buf, int size);
+void avi_end(int fd, int width, int height, int fps);
+void fprint_quartet(int fd, unsigned int i);
+
+// the following structures are ordered as they appear in a typical AVI
+
+struct riff_head {
+ char riff[4]; // chunk type = "RIFF"
+ u32 size; // chunk size
+ char avistr[4]; // avi magic = "AVI "
+};
+
+// the avih chunk contains a number of list chunks
+
+struct avi_head {
+ char avih[4]; // chunk type = "avih"
+ u32 size; // chunk size
+ u32 time; // microsec per frame == 1e6 / fps
+ u32 maxbytespersec; // = 1e6*(total size/frames)/per_usec)
+ u32 pad; // pad = 0
+ u32 flags; // e.g. AVIF_HASINDEX
+ u32 nframes; // total number of frames
+ u32 initialframes; // = 0
+ u32 numstreams; // = 1 for now (later = 2 because of audio)
+ u32 suggested_bufsize; // = 0 (no suggestion)
+ u32 width; // width
+ u32 height; // height
+ u32 reserved[4]; // reserved for future use = 0
+};
+
+
+// the LIST chunk contains a number (==#numstreams) of stream chunks
+
+struct list_head {
+ char list[4]; // chunk type = "LIST"
+ u32 size;
+ char type[4];
+};
+
+
+struct dmlh_head {
+ char dmlh[4]; // chunk type dmlh
+ u32 size; // 4
+ u32 nframes; // number of frames
+};
+
+
+struct stream_head {
+ char strh[4]; // chunk type = "strh"
+ u32 size; // chunk size
+ char vids[4]; // stream type = "vids"
+ char codec[4]; // codec name (for us, = "MJPG")
+ u32 flags; // contains AVIT_F* flags
+ u16 priority; // = 0
+ u16 language; // = 0
+ u32 initialframes; // = 0
+ u32 scale; // = usec per frame
+ u32 rate; // 1e6
+ u32 start; // = 0
+ u32 length; // number of frames
+ u32 suggested_bufsize; // = 0
+ u32 quality; // = 0 ?
+ u32 samplesize; // = 0 ?
+};
+
+
+struct db_head {
+ char db[4]; // "00db"
+ u32 size;
+};
+
+// a frame chunk contains one JPEG image
+
+struct frame_head {
+ char strf[4]; // chunk type = "strf"
+ u32 size; // sizeof chunk (big endian) ?
+ u32 size2; // sizeof chunk (little endian) ?
+ u32 width;
+ u32 height;
+ u16 planes; // 1 bitplane
+ u16 bitcount; // 24 bpl
+ char codec[4]; // MJPG (for us)
+ u32 unpackedsize; // = 3*w*h
+ u32 r1; // reserved
+ u32 r2; // reserved
+ u32 clr_used; // reserved
+ u32 clr_important; // reserved
+};
+
+struct idx1_head {
+ char idx1[4]; // chunk type = "idx1"
+ u32 size; // chunk size
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/noncore/multimedia/camera/camera.pro b/noncore/multimedia/camera/camera.pro
index 8aedcea..c0e6ca8 100644
--- a/noncore/multimedia/camera/camera.pro
+++ b/noncore/multimedia/camera/camera.pro
@@ -6,3 +6,4 @@ CONFIG = qt warn_on debug
-HEADERS = imageio.h \
+HEADERS = avi.h \
+ imageio.h \
zcameraio.h \
@@ -11,3 +12,4 @@ HEADERS = imageio.h \
-SOURCES = imageio.cpp \
+SOURCES = avi.c \
+ imageio.cpp \
zcameraio.cpp \
diff --git a/noncore/multimedia/camera/mainwindow.cpp b/noncore/multimedia/camera/mainwindow.cpp
index 6141fd1..e27a50e 100644
--- a/noncore/multimedia/camera/mainwindow.cpp
+++ b/noncore/multimedia/camera/mainwindow.cpp
@@ -19,2 +19,3 @@
#include "imageio.h"
+#include "avi.h"
@@ -52,5 +53,9 @@ using namespace Opie;
#define CAPTUREFILE "/tmp/capture.dat"
+#define OUTPUTFILE "/tmp/output.avi"
CameraMainWindow::CameraMainWindow( QWidget * parent, const char * name, WFlags f )
- :QMainWindow( parent, name, f ), _capturing( false ), _pics( 0 )
+ :QMainWindow( parent, name, f ),
+ _rotation( 270 ), // FIXME: get this from current settings (ODevice?)
+ _capturing( false ),
+ _pics( 0 ), _videos( 0 )
{
@@ -107,4 +112,4 @@ void CameraMainWindow::init()
zoom = 1;
- captureX = 640;
- captureY = 480;
+ captureX = 480;
+ captureY = 640;
captureFormat = "JPEG";
@@ -163,2 +168,4 @@ void CameraMainWindow::systemMessage( const QCString& msg, const QByteArray& dat
{
+ int _newrotation;
+
QDataStream stream( data, IO_ReadOnly );
@@ -167,6 +174,6 @@ void CameraMainWindow::systemMessage( const QCString& msg, const QByteArray& dat
{
- stream >> _rotation;
- odebug << "received setCurrentRotation(" << _rotation << ")" << oendl;
+ stream >> _newrotation;
+ odebug << "received setCurrentRotation(" << _newrotation << ")" << oendl;
- switch ( _rotation )
+ switch ( _newrotation )
{
@@ -178,2 +185,13 @@ void CameraMainWindow::systemMessage( const QCString& msg, const QByteArray& dat
}
+
+ if ( _newrotation != _rotation )
+ {
+ int tmp = captureX;
+ captureX = captureY;
+ captureY = tmp;
+ _rotation = _newrotation;
+ }
+
+ updateCaption();
+
}
@@ -225,2 +243,7 @@ void CameraMainWindow::showContextMenu()
m.insertItem( "&Output As", &output );
+
+ #ifndef QT_NO_DEBUG
+ m.insertItem( "&Debug!", this, SLOT( doSomething() ) );
+ #endif
+
m.exec( QCursor::pos() );
@@ -231,4 +254,16 @@ void CameraMainWindow::resoMenuItemClicked( QAction* a )
{
- captureX = a->text().left(3).toInt();
- captureY = a->text().right(3).toInt();
+ switch ( _rotation )
+ {
+ case 270:
+ captureY = a->text().left(3).toInt();
+ captureX = a->text().right(3).toInt();
+ break;
+ case 180:
+ captureX = a->text().left(3).toInt();
+ captureY = a->text().right(3).toInt();
+ break;
+ default: QMessageBox::warning( this, "opie-camera",
+ "This rotation is not supported.\n"
+ "Supported are 180° and 270°" );
+ }
odebug << "Capture Resolution now: " << captureX << ", " << captureY << oendl;
@@ -327,3 +362,3 @@ void CameraMainWindow::startVideoCapture()
- _capturefd = ::open( CAPTUREFILE, O_WRONLY | O_CREAT );
+ _capturefd = ::open( CAPTUREFILE, O_WRONLY | O_CREAT | O_TRUNC );
if ( _capturefd == -1 )
@@ -337,2 +372,3 @@ void CameraMainWindow::startVideoCapture()
_videopics = 0;
+ _framerate = 0;
updateCaption();
@@ -348,3 +384,3 @@ void CameraMainWindow::timerEvent( QTimerEvent* )
{
- owarn << "timer event in CameraMainWindow without capturing video ?" << oendl;
+ odebug << "timer event in CameraMainWindow without capturing video ?" << oendl;
return;
@@ -352,2 +388,4 @@ void CameraMainWindow::timerEvent( QTimerEvent* )
+ odebug << "timer event during video - now capturing frame #" << _videopics+1 << oendl;
+
ZCameraIO::instance()->captureFrame( captureX, captureY, zoom, _capturebuf );
@@ -368,4 +406,5 @@ void CameraMainWindow::stopVideoCapture()
::close( _capturefd );
+ _framerate = 1000.0 / (_time.elapsed()/_videopics);
- //postProcessVideo();
+ postProcessVideo( CAPTUREFILE, QString().sprintf( "/tmp/video-%d_%d_%d_q%d-%dfps.avi", _videos++, captureX, captureY, quality, _framerate ) );
@@ -380,3 +419,3 @@ void CameraMainWindow::stopVideoCapture()
-void CameraMainWindow::postProcessVideo()
+void CameraMainWindow::postProcessVideo( const QString& infile, const QString& outfile )
{
@@ -385,4 +424,16 @@ void CameraMainWindow::postProcessVideo()
/*
+ unsigned char buf[153600];
- QDialog* fr = new QDialog( this, "splash" ); //, false, QWidget::WStyle_NoBorder | QWidget::WStyle_Customize );
+ int fd = ::open( "/var/compile/opie/noncore/multimedia/camera/capture-320x240.dat", O_RDONLY );
+ ::read( fd, &buf, 153600 );
+ QImage i;
+ bufferToImage( 240, 320, (unsigned char*) &buf, &i );
+ QPixmap p;
+ p.convertFromImage( i );
+ preview->setPixmap( p );
+ imageToFile( &i, "/tmp/tmpfile", "JPEG", 100 );
+ return;
+ */
+
+ QDialog* fr = new QDialog( this, "splash", false, QWidget::WStyle_StaysOnTop ); //, false, QWidget::WStyle_NoBorder | QWidget::WStyle_Customize );
fr->setCaption( "Please wait..." );
@@ -396,14 +447,10 @@ void CameraMainWindow::postProcessVideo()
fr->show();
+ label->show();
+ bar->show();
+ fr->repaint();
qApp->processEvents();
- for ( int i = 0; i < _videopics; ++i )
- {
- label->setText( QString().sprintf( "Post processing frame %d / %d", i+1, _videopics ) );
- bar->setProgress( i );
- qApp->processEvents();
- }
-
- */
+ // open files
- int infd = ::open( CAPTUREFILE, O_RDONLY );
+ int infd = ::open( (const char*) infile, O_RDONLY );
if ( infd == -1 )
@@ -414,3 +461,3 @@ void CameraMainWindow::postProcessVideo()
- int outfd = ::open( "/tmp/output.avi", O_WRONLY );
+ int outfd = ::open( (const char*) outfile, O_CREAT | O_WRONLY | O_TRUNC, 0644 );
if ( outfd == -1 )
@@ -421,4 +468,60 @@ void CameraMainWindow::postProcessVideo()
+ int framesize = captureX*captureY*2;
+
+ unsigned char* inbuffer = new unsigned char[ framesize ];
+ QImage image;
+ avi_start( outfd, _videopics ); // write preambel
+ // post process
+
+ for ( int i = 0; i < _videopics; ++i )
+ {
+ odebug << "processing frame " << i << oendl;
+
+ // <gui>
+ label->setText( QString().sprintf( "Post processing frame %d / %d", i+1, _videopics ) );
+ bar->setProgress( i );
+ bar->repaint();
+ qApp->processEvents();
+ // </gui>
+
+ int read = ::read( infd, inbuffer, framesize );
+ odebug << "read " << read << " bytes" << oendl;
+ bufferToImage( captureX, captureY, inbuffer, &image );
+
+ QPixmap p;
+ p.convertFromImage( image );
+ preview->setPixmap( p );
+ preview->repaint();
+ qApp->processEvents();
+
+ QString tmpfilename( "/tmp/tempfile" );
+ //tmpfilename.sprintf( "/tmp/test/%d.jpg", i );
+
+ imageToFile( &image, tmpfilename, "JPEG", quality );
+
+ QFile framefile( tmpfilename );
+ if ( !framefile.open( IO_ReadOnly ) )
+ {
+ oerr << "can't process file: %s" << strerror(errno) << oendl;
+ return; // TODO: clean up temp ressources
+ }
+
+ int filesize = framefile.size();
+ odebug << "filesize for frame " << i << " = " << filesize << oendl;
+
+ unsigned char* tempbuffer = new unsigned char[ filesize ];
+ framefile.readBlock( (char*) tempbuffer, filesize );
+ avi_add( outfd, tempbuffer, filesize );
+ delete tempbuffer;
+ framefile.close();
+ }
+
+ avi_end( outfd, captureX, captureY, _framerate );
+
+ fr->hide();
+ delete fr;
+
+ updateCaption();
@@ -426,2 +529,3 @@ void CameraMainWindow::postProcessVideo()
+
void CameraMainWindow::updateCaption()
@@ -435 +539,13 @@ void CameraMainWindow::updateCaption()
+#ifndef QT_NO_DEBUG
+void CameraMainWindow::doSomething()
+{
+ captureX = 240;
+ captureY = 320;
+ _videopics = 176;
+ _framerate = 5;
+ postProcessVideo( "/var/compile/opie/noncore/multimedia/camera/capture-320x240.dat",
+ "/tmp/output.avi" );
+}
+#endif
+
diff --git a/noncore/multimedia/camera/mainwindow.h b/noncore/multimedia/camera/mainwindow.h
index ad8d1b1..ac83488 100644
--- a/noncore/multimedia/camera/mainwindow.h
+++ b/noncore/multimedia/camera/mainwindow.h
@@ -59,3 +59,3 @@ class CameraMainWindow: public QMainWindow
void stopVideoCapture();
- void postProcessVideo();
+ void postProcessVideo( const QString&, const QString& );
void performCapture( const QString& );
@@ -64,2 +64,7 @@ class CameraMainWindow: public QMainWindow
+ protected slots:
+ #ifndef QT_NO_DEBUG
+ void doSomething(); // solely for debugging purposes
+ #endif
+
private:
@@ -84,2 +89,3 @@ class CameraMainWindow: public QMainWindow
int _pics;
+ int _videos;
@@ -88,2 +94,3 @@ class CameraMainWindow: public QMainWindow
int _capturefd;
+ int _framerate;
unsigned char* _capturebuf;
diff --git a/noncore/multimedia/camera/zcameraio.cpp b/noncore/multimedia/camera/zcameraio.cpp
index 1c449e7..c940b45 100644
--- a/noncore/multimedia/camera/zcameraio.cpp
+++ b/noncore/multimedia/camera/zcameraio.cpp
@@ -295,6 +295,3 @@ void ZCameraIO::captureFrame( int w, int h, int zoom, QImage* image )
int ph = _height;
- if ( _rot )
- setCaptureFrame( h, w, zoom*256, true );
- else
- setCaptureFrame( w, h, zoom*256, false );
+ setCaptureFrame( w, h, zoom*256, _rot );
snapshot( image );
@@ -309,7 +306,3 @@ void ZCameraIO::captureFrame( int w, int h, int zoom, unsigned char* buf )
int ph = _height;
- if ( _rot )
- setCaptureFrame( h, w, zoom*256, true );
- else
- setCaptureFrame( w, h, zoom*256, false );
-
+ setCaptureFrame( w, h, zoom*256, _rot );
snapshot( buf );