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authorsandman <sandman>2002-08-01 01:33:23 (UTC)
committer sandman <sandman>2002-08-01 01:33:23 (UTC)
commit32b7fdb0e9e5ec6cb6f791962efe68c40564b178 (patch) (side-by-side diff)
tree86044a8b3884536f65d38b32d3e0552c30f13a81 /noncore
parentba034bf4cb91b83654056945fc27313a28528015 (diff)
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Fixed video output (frames allocated before video was enabled via
show_video flag have never been displayes thereafter) Also optimized the video widget
Diffstat (limited to 'noncore') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/multimedia/opieplayer2/lib.cpp2
-rw-r--r--noncore/multimedia/opieplayer2/nullvideo.c17
-rw-r--r--noncore/multimedia/opieplayer2/xinevideowidget.cpp79
-rw-r--r--noncore/multimedia/opieplayer2/xinevideowidget.h3
4 files changed, 49 insertions, 52 deletions
diff --git a/noncore/multimedia/opieplayer2/lib.cpp b/noncore/multimedia/opieplayer2/lib.cpp
index aa37cd7..ac5cdd5 100644
--- a/noncore/multimedia/opieplayer2/lib.cpp
+++ b/noncore/multimedia/opieplayer2/lib.cpp
@@ -204,6 +204,6 @@ void Lib::drawFrame( uint8_t* frame, int width, int height, int bytes ) {
int linestep = qt_screen->linestep();
m_wid->setImage( frame, yoffset, xoffset, width, height, linestep, bytes, m_bytes_per_pixel );
- m_wid->repaint();
+// m_wid->repaint(false);
}
diff --git a/noncore/multimedia/opieplayer2/nullvideo.c b/noncore/multimedia/opieplayer2/nullvideo.c
index f356e76..63d5752 100644
--- a/noncore/multimedia/opieplayer2/nullvideo.c
+++ b/noncore/multimedia/opieplayer2/nullvideo.c
@@ -72,7 +72,7 @@ struct opie_frame_s {
int bytes_per_line;
uint8_t *data;
- int show_video;
+// int show_video;
null_driver_t *output;
};
@@ -85,7 +85,7 @@ static uint32_t null_get_capabilities(vo_driver_t *self ){
static void null_frame_copy (vo_frame_t *vo_img, uint8_t **src) {
opie_frame_t *frame = (opie_frame_t *) vo_img ;
printf("frame copy\n");
- if(!frame->show_video ){ printf("no video\n"); return; } // no video
+ if(!frame->output->m_show_video ){ printf("no video\n"); return; } // no video
if (frame->format == IMGFMT_YV12) {
frame->yuv2rgb->yuv2rgb_fun (frame->yuv2rgb, frame->rgb_dst,
@@ -94,7 +94,6 @@ static void null_frame_copy (vo_frame_t *vo_img, uint8_t **src) {
frame->yuv2rgb->yuy22rgb_fun (frame->yuv2rgb, frame->rgb_dst,
src[0]);
-
}
frame->rgb_dst += frame->stripe_inc;
@@ -145,7 +144,7 @@ static vo_frame_t* null_alloc_frame( vo_driver_t* self ){
frame->name = "opie\0";
frame->version = 1;
frame->output = this;
- frame->show_video = this->m_show_video;
+// frame->show_video = this->m_show_video;
/* initialize the frame*/
frame->frame.driver = self;
/*frame.frame.free = null_frame_free;*/
@@ -165,7 +164,7 @@ static vo_frame_t* null_alloc_frame( vo_driver_t* self ){
// size specific
static void null_compute_ideal_size (null_driver_t *this, opie_frame_t *frame) {
- if (!this->m_is_scaling || !this->m_show_video) {
+ if (!this->m_is_scaling /*|| !this->m_show_video*/) {
printf("Not scaling\n");
frame->ideal_width = frame->width;
frame->ideal_height = frame->height;
@@ -301,7 +300,7 @@ static void null_update_frame_format( vo_driver_t* self, vo_frame_t* img,
frame->format = format;
frame->user_ratio = this->user_ratio;
this->gui_changed = 0;
- frame->show_video = this->m_show_video;
+// frame->show_video = this->m_show_video;
null_compute_ideal_size (this, frame);
@@ -355,7 +354,7 @@ static void null_update_frame_format( vo_driver_t* self, vo_frame_t* img,
/*
* set up colorspace converter
*/
- if(this->m_show_video ){
+ if(1 /*this->m_show_video*/ ){
printf("showing video\n");
switch (flags) {
@@ -414,7 +413,7 @@ static void null_display_frame( vo_driver_t* self, vo_frame_t *frame_gen ){
display_xine_frame_t display = this->frameDis;
printf("display frame\n");
- // if( this->m_show_video ) { // return if not displaying
+// if( this->m_show_video ) { // return if not displaying
printf("calling home aye\n" );
if( display != NULL ) {
(*display)(this->caller, frame->data,
@@ -422,7 +421,7 @@ static void null_display_frame( vo_driver_t* self, vo_frame_t *frame_gen ){
frame->bytes_per_line );
printf("display done hope you enyoyed the frame");
}
- // }
+// }
frame->frame.displayed (&frame->frame);
}
diff --git a/noncore/multimedia/opieplayer2/xinevideowidget.cpp b/noncore/multimedia/opieplayer2/xinevideowidget.cpp
index d665f16..b5a714e 100644
--- a/noncore/multimedia/opieplayer2/xinevideowidget.cpp
+++ b/noncore/multimedia/opieplayer2/xinevideowidget.cpp
@@ -46,7 +46,7 @@ XineVideoWidget::XineVideoWidget( int width,
int height,
QWidget* parent,
const char* name )
- : QWidget( parent, name )
+ : QWidget( parent, name, WRepaintNoErase | WResizeNoErase )
{
m_image = new QImage( width, height, qt_screen->depth() );
m_buff = 0;
@@ -61,32 +61,43 @@ XineVideoWidget::~XineVideoWidget() {
}
void XineVideoWidget::clear() {
m_buff = 0;
- repaint();
+ repaint(false);
}
void XineVideoWidget::paintEvent( QPaintEvent* e ) {
qWarning("painting");
- QPainter p(this );
- p.setBrush( QBrush( Qt::black ) );
- p.drawRect( rect() );
- if (m_buff == 0 )
+ if (m_buff == 0 ) {
+ QPainter p(this );
+ p.fillRect( rect(), black );
p.drawImage( 0, 0, *m_image );
- else {
+ qWarning ( "logo\n" );
+ }
+ else {
qWarning("paitnevent\n");
-
- QDirectPainter dp( this );
- uchar* dst = dp.frameBuffer() + (m_yOff + dp.yOffset() ) * linestep +
- (m_xOff + dp.xOffset() ) * m_bytes_per_pixel;
- uchar* frame = m_buff;
- for(int y = 0; y < m_Height; y++ ) {
- memcpy( dst, frame, m_bytes );
- frame += m_bytes;
- dst += linestep;
+ {
+
+ if (( m_thisframe & m_lastframe ) != m_lastframe ) {
+ QPainter p ( this );
+ p. fillRect ( m_lastframe, black );
+ }
+ }
+ {
+ QDirectPainter dp ( this );
+
+ uchar* dst = dp.frameBuffer() + (m_thisframe. y ( ) + dp.yOffset() ) * linestep +
+ (m_thisframe. x ( ) + dp.xOffset() ) * m_bytes_per_pixel;
+ uchar* frame = m_buff;
+ for(int y = 0; y < m_thisframe. height ( ); y++ ) {
+ memcpy( dst, frame, m_bytes );
+ frame += m_bytes;
+ dst += linestep;
+ }
}
- // QVFB hack by MArtin Jones
-// QPainter dp2(this);
- // dp2.fillRect( rect(), QBrush( NoBrush ) );
+ {
+ // QVFB hack by MArtin Jones
+ QPainter p ( this );
+ p. fillRect ( m_thisframe, QBrush ( NoBrush ));
+ }
}
-// QWidget::paintEvent( e );
}
int XineVideoWidget::height() const{
return m_image->height();
@@ -101,30 +112,14 @@ void XineVideoWidget::setImage( QImage* image ) {
void XineVideoWidget::setImage( uchar* image, int yoffsetXLine,
int xoffsetXBytes, int width,
int height, int linestep, int bytes, int bpp ) {
-/* if (m_buff != 0 )
- free(m_buff );
-*/
+
+ m_lastframe = m_thisframe;
+ m_thisframe. setRect ( xoffsetXBytes, yoffsetXLine, width, height );
+
m_buff = image;
- m_yOff = yoffsetXLine;
- m_xOff = xoffsetXBytes;
- m_Width = width;
- m_Height = height;
this->linestep = linestep;
m_bytes = bytes;
m_bytes_per_pixel = bpp;
- ////
- qWarning("width %d %d", width, height );
-/* QDirectPainter dp( this );
- uchar* dst = dp.frameBuffer() + (m_yOff + dp.yOffset() ) * linestep +
- (m_xOff + dp.xOffset() ) * m_bytes_per_pixel;
- uchar* frame = m_buff;
- for(int y = 0; y < m_Height; y++ ) {
- memcpy( dst, frame, m_bytes );
- frame += m_bytes;
- dst += linestep;
- }
- // QVFB hack
- QPainter dp2(this);
- dp2.fillRect( rect(), QBrush( NoBrush ) );
-*/
+
+ repaint ( false );
}
diff --git a/noncore/multimedia/opieplayer2/xinevideowidget.h b/noncore/multimedia/opieplayer2/xinevideowidget.h
index b670fa0..5656194 100644
--- a/noncore/multimedia/opieplayer2/xinevideowidget.h
+++ b/noncore/multimedia/opieplayer2/xinevideowidget.h
@@ -51,6 +51,9 @@ public:
protected:
void paintEvent( QPaintEvent* p );
private:
+ QRect m_lastframe;
+ QRect m_thisframe;
+
int m_wid;
int m_height;
int m_yOff, m_xOff;