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-rw-r--r--noncore/multimedia/opieplayer2/xinevideowidget.cpp359
-rw-r--r--noncore/multimedia/opieplayer2/xinevideowidget.h54
2 files changed, 229 insertions, 184 deletions
diff --git a/noncore/multimedia/opieplayer2/xinevideowidget.cpp b/noncore/multimedia/opieplayer2/xinevideowidget.cpp
index 9e86041..211791b 100644
--- a/noncore/multimedia/opieplayer2/xinevideowidget.cpp
+++ b/noncore/multimedia/opieplayer2/xinevideowidget.cpp
@@ -1,54 +1,59 @@
1 1
2/* 2/*
3                This file is part of the Opie Project 3                This file is part of the Opie Project
4 4
5 Copyright (c) 2002 Robert Griebl <sandman@handhelds.org> 5              Copyright (c) 2002 Max Reiss <harlekin@handhelds.org>
6 Copyright (c) 2002 L. Potter <ljp@llornkcor.com>
6 Copyright (c) 2002 Holger Freyther <zecke@handhelds.org> 7 Copyright (c) 2002 Holger Freyther <zecke@handhelds.org>
7 =. 8 =.
8 .=l. 9 .=l.
9           .>+-= 10           .>+-=
10 _;:,     .>    :=|. This program is free software; you can 11 _;:,     .>    :=|. This program is free software; you can
11.> <`_,   >  .   <= redistribute it and/or modify it under 12.> <`_,   >  .   <= redistribute it and/or modify it under
12:`=1 )Y*s>-.--   : the terms of the GNU General Public 13:`=1 )Y*s>-.--   : the terms of the GNU General Public
13.="- .-=="i,     .._ License as published by the Free Software 14.="- .-=="i,     .._ License as published by the Free Software
14 - .   .-<_>     .<> Foundation; either version 2 of the License, 15 - .   .-<_>     .<> Foundation; either version 2 of the License,
15     ._= =}       : or (at your option) any later version. 16     ._= =}       : or (at your option) any later version.
16    .%`+i>       _;_. 17    .%`+i>       _;_.
17    .i_,=:_.      -<s. This program is distributed in the hope that 18    .i_,=:_.      -<s. This program is distributed in the hope that
18     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 19     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
19    : ..    .:,     . . . without even the implied warranty of 20    : ..    .:,     . . . without even the implied warranty of
20    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 21    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
21  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 22  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
22..}^=.=       =       ; Library General Public License for more 23..}^=.=       =       ; Library General Public License for more
23++=   -.     .`     .: details. 24++=   -.     .`     .: details.
24 :     =  ...= . :.=- 25 :     =  ...= . :.=-
25 -.   .:....=;==+<; You should have received a copy of the GNU 26 -.   .:....=;==+<; You should have received a copy of the GNU
26  -_. . .   )=.  = Library General Public License along with 27  -_. . .   )=.  = Library General Public License along with
27    --        :-=` this library; see the file COPYING.LIB. 28    --        :-=` this library; see the file COPYING.LIB.
28 If not, write to the Free Software Foundation, 29 If not, write to the Free Software Foundation,
29 Inc., 59 Temple Place - Suite 330, 30 Inc., 59 Temple Place - Suite 330,
30 Boston, MA 02111-1307, USA. 31 Boston, MA 02111-1307, USA.
31 32
32*/ 33*/
33 34
35#include "xinevideowidget.h"
36#include <opie2/odebug.h>
37
34#include <qimage.h> 38#include <qimage.h>
35#include <qdirectpainter_qws.h> 39#include <qdirectpainter_qws.h>
36#include <qgfx_qws.h> 40#include <qgfx_qws.h>
37#include <qsize.h> 41#include <qsize.h>
38#include <qapplication.h> 42#include <qapplication.h>
39 43
40#include <qpe/resource.h> 44#include <qpe/resource.h>
41 45
42#include "xinevideowidget.h" 46#include <pthread.h>
47
43 48
44 49
45// 0 deg rot: copy a line from src to dst (use libc memcpy) 50// 0 deg rot: copy a line from src to dst (use libc memcpy)
46 51
47// 180 deg rot: copy a line from src to dst reversed 52// 180 deg rot: copy a line from src to dst reversed
48 53
49/* 54/*
50 * This code relies the len be a multiply of 16bit 55 * This code relies the len be a multiply of 16bit
51 */ 56 */
52static inline void memcpy_rev ( void *_dst, void *_src, size_t len ) 57static inline void memcpy_rev ( void *_dst, void *_src, size_t len )
53{ 58{
54 59
@@ -103,204 +108,240 @@ static inline void memcpy_step_rev ( void *_dst, void *_src, size_t len, size_t
103 short int* dst = static_cast<short int*>( _dst ); 108 short int* dst = static_cast<short int*>( _dst );
104 short int* src = reinterpret_cast<short int*>( src_c ); 109 short int* src = reinterpret_cast<short int*>( src_c );
105 110
106 while ( len-- ) { 111 while ( len-- ) {
107 src_c -= step; 112 src_c -= step;
108 src = reinterpret_cast<short int*>( src_c ); 113 src = reinterpret_cast<short int*>( src_c );
109 *dst++ = *src; 114 *dst++ = *src;
110 } 115 }
111} 116}
112 117
113 118
114XineVideoWidget::XineVideoWidget ( QWidget* parent, const char* name ) 119XineVideoWidget::XineVideoWidget ( QWidget* parent, const char* name )
115 : QWidget ( parent, name, WRepaintNoErase | WResizeNoErase ) 120 : QWidget ( parent, name, WRepaintNoErase | WResizeNoErase )
116{ 121{
117 setBackgroundMode ( NoBackground ); 122 setBackgroundMode ( NoBackground );
118 123
119 m_logo = 0; 124 m_logo = 0;
120 m_buff = 0; 125 m_buff = 0;
121 m_bytes_per_line_fb = qt_screen-> linestep ( ); 126 m_bytes_per_line_fb = qt_screen-> linestep ( );
122 m_bytes_per_pixel = ( qt_screen->depth() + 7 ) / 8; 127 m_bytes_per_pixel = ( qt_screen->depth() + 7 ) / 8;
123 m_rotation = 0; 128 m_rotation = 0;
129 m_lastsize = 0;
124} 130}
125 131
126 132
127XineVideoWidget::~XineVideoWidget ( ) 133XineVideoWidget::~XineVideoWidget ( )
128{ 134{
129 delete m_logo; 135 ThreadUtil::AutoLock a(m_bufmutex);
136 if (m_buff) {
137 delete[]m_buff;
138 m_lastsize=0;
139 m_buff = 0;
140 }
141 if (m_logo) {
142 delete m_logo;
143 }
130} 144}
131 145
132void XineVideoWidget::clear ( ) 146void XineVideoWidget::clear ( )
133{ 147{
134 m_buff = 0; 148 ThreadUtil::AutoLock a(m_bufmutex);
135 repaint ( false ); 149 if (m_buff) {
150 delete[]m_buff;
151 m_lastsize=0;
152 m_buff = 0;
153 }
154 repaint ( false );
136} 155}
137 156
138QSize XineVideoWidget::videoSize() const 157QSize XineVideoWidget::videoSize() const
139{ 158{
140 QSize s = size(); 159 QSize s = size();
141 bool fs = ( s == qApp->desktop()->size() ); 160 bool fs = ( s == qApp->desktop()->size() );
142 161
143 // if we are in fullscreen mode, do not rotate the video 162 // if we are in fullscreen mode, do not rotate the video
144 // (!! the paint routine uses m_rotation + qt_screen-> transformOrientation() !!) 163 // (!! the paint routine uses m_rotation + qt_screen-> transformOrientation() !!)
145 m_rotation = fs ? - qt_screen->transformOrientation() : 0; 164 m_rotation = fs ? - qt_screen->transformOrientation() : 0;
146 165
147 if ( fs && qt_screen->isTransformed() ) 166 if ( fs && qt_screen->isTransformed() )
148 s = qt_screen->mapToDevice( s ); 167 s = qt_screen->mapToDevice( s );
149 168
150 return s; 169 return s;
151} 170}
152 171
153void XineVideoWidget::paintEvent ( QPaintEvent * ) 172void XineVideoWidget::paintEvent ( QPaintEvent * )
154{ 173{
155 if ( m_buff == 0 ) { 174 ThreadUtil::AutoLock a(m_bufmutex);
156 QPainter p ( this ); 175 QPainter p ( this );
157 p. fillRect ( rect ( ), black ); 176 p. fillRect ( rect (), black );
158 if ( m_logo ) 177 if (m_logo)
159 p. drawImage ( 0, 0, *m_logo ); 178 p. drawImage ( 0, 0, *m_logo );
160 } 179}
161 else { 180
162 // Qt needs to be notified which areas were really updated .. strange 181void XineVideoWidget::paintEvent2 ( QPaintEvent * )
163 QArray <QRect> qt_bug_workaround_clip_rects; 182{
164 183 ThreadUtil::AutoLock a(m_bufmutex);
165 { 184 if ( m_buff == 0 ) {
166 QDirectPainter dp ( this ); 185 QPainter p ( this );
167 186 p. fillRect ( rect ( ), black );
168 int rot = dp. transformOrientation ( ) + m_rotation; // device rotation + custom rotation 187 if ( m_logo )
169 188 p. drawImage ( 0, 0, *m_logo );
170 uchar *fb = dp. frameBuffer ( ); 189 }
171 uchar *frame = m_buff; 190 else {
172 191 // Qt needs to be notified which areas were really updated .. strange
173 // where is the video frame in fb coordinates 192 QArray <QRect> qt_bug_workaround_clip_rects;
174 QRect framerect = qt_screen-> mapToDevice ( QRect ( mapToGlobal ( m_thisframe. topLeft ( )), m_thisframe. size ( )), QSize ( qt_screen-> width ( ), qt_screen-> height ( ))); 193
175 194 {
176 qt_bug_workaround_clip_rects. resize ( dp. numRects ( )); 195 QDirectPainter dp ( this );
177 196
178 for ( int i = dp. numRects ( ) - 1; i >= 0; i-- ) { 197 int rot = dp. transformOrientation ( ) + m_rotation; // device rotation + custom rotation
179 const QRect &clip = dp. rect ( i ); 198
180 199 uchar *fb = dp. frameBuffer ( );
181 qt_bug_workaround_clip_rects [ i ] = qt_screen-> mapFromDevice ( clip, QSize ( qt_screen-> width ( ), qt_screen-> height ( ))); 200 uchar *frame = m_buff;
182 201
183 uchar *dst = fb + ( clip. x ( ) * m_bytes_per_pixel ) + ( clip. y ( ) * m_bytes_per_line_fb ); // clip x/y in the fb 202 // where is the video frame in fb coordinates
184 uchar *src = frame; 203 QRect framerect = qt_screen-> mapToDevice ( QRect ( mapToGlobal ( m_thisframe. topLeft ( )), m_thisframe. size ( )), QSize ( qt_screen-> width ( ), qt_screen-> height ( )));
185 204
186 // Adjust the start the source data based on the rotation (xine frame) 205 qt_bug_workaround_clip_rects. resize ( dp. numRects ( ));
187 switch ( rot ) { 206
188 case 0: src += ((( clip. x ( ) - framerect. x ( )) * m_bytes_per_pixel ) + (( clip. y ( ) - framerect. y ( )) * m_bytes_per_line_frame )); break; 207 for ( int i = dp. numRects ( ) - 1; i >= 0; i-- ) {
189 case 1: src += ((( clip. y ( ) - framerect. y ( )) * m_bytes_per_pixel ) + (( clip. x ( ) - framerect. x ( )) * m_bytes_per_line_frame ) + (( framerect. height ( ) - 1 ) * m_bytes_per_pixel )); break; 208 const QRect &clip = dp. rect ( i );
190 case 2: src += ((( clip. x ( ) - framerect. x ( )) * m_bytes_per_pixel ) + (( clip. y ( ) - framerect. y ( )) * m_bytes_per_line_frame ) + (( framerect. height ( ) - 1 ) * m_bytes_per_line_frame )); break; 209
191 case 3: src += ((( clip. y ( ) - framerect. y ( )) * m_bytes_per_pixel ) + (( clip. x ( ) - framerect. x ( )) * m_bytes_per_line_frame )); break; 210 qt_bug_workaround_clip_rects [ i ] = qt_screen-> mapFromDevice ( clip, QSize ( qt_screen-> width ( ), qt_screen-> height ( )));
192 default: break; 211
193 } 212 uchar *dst = fb + ( clip. x ( ) * m_bytes_per_pixel ) + ( clip. y ( ) * m_bytes_per_line_fb ); // clip x/y in the fb
194 213 uchar *src = frame;
195 // all of the following widths/heights are fb relative (0deg rotation) 214
196 215 // Adjust the start the source data based on the rotation (xine frame)
197 uint leftfill = 0; // black border on the "left" side of the video frame 216 switch ( rot ) {
198 uint framefill = 0; // "width" of the video frame 217 case 0: src += ((( clip. x ( ) - framerect. x ( )) * m_bytes_per_pixel ) + (( clip. y ( ) - framerect. y ( )) * m_bytes_per_line_frame )); break;
199 uint rightfill = 0; // black border on the "right" side of the video frame 218 case 1: src += ((( clip. y ( ) - framerect. y ( )) * m_bytes_per_pixel ) + (( clip. x ( ) - framerect. x ( )) * m_bytes_per_line_frame ) + (( framerect. height ( ) - 1 ) * m_bytes_per_pixel )); break;
200 uint clipwidth = clip. width ( ) * m_bytes_per_pixel; // "width" of the current clip rect 219 case 2: src += ((( clip. x ( ) - framerect. x ( )) * m_bytes_per_pixel ) + (( clip. y ( ) - framerect. y ( )) * m_bytes_per_line_frame ) + (( framerect. height ( ) - 1 ) * m_bytes_per_line_frame )); break;
201 220 case 3: src += ((( clip. y ( ) - framerect. y ( )) * m_bytes_per_pixel ) + (( clip. x ( ) - framerect. x ( )) * m_bytes_per_line_frame )); break;
202 if ( clip. left ( ) < framerect. left ( )) 221 default: break;
203 leftfill = (( framerect. left ( ) - clip. left ( )) * m_bytes_per_pixel ) <? clipwidth; 222 }
204 if ( clip. right ( ) > framerect. right ( )) 223
205 rightfill = (( clip. right ( ) - framerect. right ( )) * m_bytes_per_pixel ) <? clipwidth; 224 // all of the following widths/heights are fb relative (0deg rotation)
206 225
207 framefill = clipwidth - ( leftfill + rightfill ); 226 uint leftfill = 0; // black border on the "left" side of the video frame
208 227 uint framefill = 0; // "width" of the video frame
209 for ( int y = clip. top ( ); y <= clip. bottom ( ); y++ ) { 228 uint rightfill = 0; // black border on the "right" side of the video frame
210 if (( y < framerect. top ( )) || ( y > framerect. bottom ( ))) { 229 uint clipwidth = clip. width ( ) * m_bytes_per_pixel; // "width" of the current clip rect
211 // "above" or "below" the video -> black 230
212 memset ( dst, 0, clipwidth ); 231 if ( clip. left ( ) < framerect. left ( ))
213 } 232 leftfill = (( framerect. left ( ) - clip. left ( )) * m_bytes_per_pixel ) <? clipwidth;
214 else { 233 if ( clip. right ( ) > framerect. right ( ))
215 if ( leftfill ) 234 rightfill = (( clip. right ( ) - framerect. right ( )) * m_bytes_per_pixel ) <? clipwidth;
216 memset ( dst, 0, leftfill ); // "left" border -> black 235
217 236 framefill = clipwidth - ( leftfill + rightfill );
218 if ( framefill ) { // blit in the video frame 237
219 // see above for an explanation of the different memcpys 238 for ( int y = clip. top ( ); y <= clip. bottom ( ); y++ ) {
220 239 if (( y < framerect. top ( )) || ( y > framerect. bottom ( ))) {
221 switch ( rot ) { 240 // "above" or "below" the video -> black
222 case 0: memcpy ( dst + leftfill, src, framefill & ~1 ); break; 241 memset ( dst, 0, clipwidth );
223 case 1: memcpy_step ( dst + leftfill, src, framefill, m_bytes_per_line_frame ); break; 242 }
224 case 2: memcpy_rev ( dst + leftfill, src, framefill ); break; 243 else {
225 case 3: memcpy_step_rev ( dst + leftfill, src, framefill, m_bytes_per_line_frame ); break; 244 if ( leftfill )
226 default: break; 245 memset ( dst, 0, leftfill ); // "left" border -> black
227 } 246
228 } 247 if ( framefill ) { // blit in the video frame
229 if ( rightfill ) 248 // see above for an explanation of the different memcpys
230 memset ( dst + leftfill + framefill, 0, rightfill ); // "right" border -> black 249
231 } 250 switch ( rot ) {
232 251 case 0: memcpy ( dst + leftfill, src, framefill & ~1 ); break;
233 dst += m_bytes_per_line_fb; // advance one line in the framebuffer 252 case 1: memcpy_step ( dst + leftfill, src, framefill, m_bytes_per_line_frame ); break;
234 253 case 2: memcpy_rev ( dst + leftfill, src, framefill ); break;
235 // advance one "line" in the xine frame data 254 case 3: memcpy_step_rev ( dst + leftfill, src, framefill, m_bytes_per_line_frame ); break;
236 switch ( rot ) { 255 default: break;
237 case 0: src += m_bytes_per_line_frame;break; 256 }
238 case 1: src -= m_bytes_per_pixel; break; 257 }
239 case 2: src -= m_bytes_per_line_frame; break; 258 if ( rightfill )
240 case 3: src += m_bytes_per_pixel; break; 259 memset ( dst + leftfill + framefill, 0, rightfill ); // "right" border -> black
241 default: break; 260 }
242 } 261
243 } 262 dst += m_bytes_per_line_fb; // advance one line in the framebuffer
244 } 263
245 } 264 // advance one "line" in the xine frame data
246 265 switch ( rot ) {
247 { 266 case 0: src += m_bytes_per_line_frame; break;
248 // QVFB hack by Martin Jones 267 case 1: src -= m_bytes_per_pixel; break;
249 // We need to "touch" all affected clip rects with a normal QPainter in addition to the QDirectPainter 268 case 2: src -= m_bytes_per_line_frame; break;
250 269 case 3: src += m_bytes_per_pixel; break;
251 QPainter p ( this ); 270 default: break;
252 271 }
253 for ( int i = qt_bug_workaround_clip_rects. size ( ) - 1; i >= 0; i-- ) { 272 }
254 p. fillRect ( QRect ( mapFromGlobal ( qt_bug_workaround_clip_rects [ i ]. topLeft ( )), qt_bug_workaround_clip_rects [ i ]. size ( )), QBrush ( NoBrush )); 273 }
255 } 274 }
256 } 275
257 } 276 {
277 // QVFB hack by Martin Jones
278 // We need to "touch" all affected clip rects with a normal QPainter in addition to the QDirectPainter
279
280 QPainter p ( this );
281
282 for ( int i = qt_bug_workaround_clip_rects. size ( ) - 1; i >= 0; i-- ) {
283 p. fillRect ( QRect ( mapFromGlobal ( qt_bug_workaround_clip_rects [ i ]. topLeft ( )), qt_bug_workaround_clip_rects [ i ]. size ( )), QBrush ( NoBrush ));
284 }
285 }
286 }
258} 287}
259 288
260 289
261QImage *XineVideoWidget::logo ( ) const 290QImage *XineVideoWidget::logo ( ) const
262{ 291{
263 return m_logo; 292 return m_logo;
264} 293}
265 294
266 295
267void XineVideoWidget::setLogo ( QImage* logo ) 296void XineVideoWidget::setLogo ( QImage* logo )
268{ 297{
269 delete m_logo; 298 delete m_logo;
270 m_logo = logo; 299 m_logo = logo;
271} 300}
272 301
273void XineVideoWidget::setVideoFrame ( uchar* img, int w, int h, int bpl ) 302void XineVideoWidget::setVideoFrame ( uchar* img, int w, int h, int bpl )
274{ 303{
275 bool rot90 = (( -m_rotation ) & 1 ); 304 // mutex area for AutoLock
276 305 {
277 if ( rot90 ) { // if the rotation is 90 or 270 we have to swap width / height 306 if (m_bufmutex.isLocked()) {
278 int d = w; 307 // no time to wait - drop frame
279 w = h; 308 return;
280 h = d; 309 }
281 } 310 ThreadUtil::AutoLock a(m_bufmutex);
282 311 bool rot90 = (( -m_rotation ) & 1 );
283 m_lastframe = m_thisframe; 312 int l = h*m_bytes_per_pixel*w;
284 m_thisframe. setRect (( width ( ) - w ) / 2, ( height ( ) - h ) / 2, w , h ); 313 if (l>m_lastsize) {
285 314 if (m_buff) {
286 m_buff = img; 315 delete[]m_buff;
287 m_bytes_per_line_frame = bpl; 316 }
288 317 m_buff = new uchar[l];
289 // only repaint the area that *really* needs to be repainted 318 m_lastsize=l;
290 319 }
291 repaint ((( m_thisframe & m_lastframe ) != m_lastframe ) ? m_lastframe : m_thisframe, false ); 320
292 // ensure that we always have a valid frame! 321 if ( rot90 ) { // if the rotation is 90 or 270 we have to swap width / height
293 m_buff = 0; 322 int d = w;
323 w = h;
324 h = d;
325 }
326
327 m_lastframe = m_thisframe;
328 m_thisframe. setRect (( width ( ) - w ) / 2, ( height ( ) - h ) / 2, w , h );
329
330 memcpy(m_buff,img,m_lastsize);
331 m_bytes_per_line_frame = bpl;
332 } // Release Mutex
333
334 paintEvent2(0);
294} 335}
295 336
296void XineVideoWidget::resizeEvent ( QResizeEvent * ) 337void XineVideoWidget::resizeEvent ( QResizeEvent * )
297{ 338{
298 emit videoResized( videoSize() ); 339 emit videoResized( videoSize() );
299} 340}
300 341
301 342
302void XineVideoWidget::mouseReleaseEvent ( QMouseEvent * /*me*/ ) 343void XineVideoWidget::mouseReleaseEvent ( QMouseEvent * /*me*/ )
303{ 344{
304 emit clicked(); 345 emit clicked();
305} 346}
306 347
diff --git a/noncore/multimedia/opieplayer2/xinevideowidget.h b/noncore/multimedia/opieplayer2/xinevideowidget.h
index 8b3a3ea..7f00aaa 100644
--- a/noncore/multimedia/opieplayer2/xinevideowidget.h
+++ b/noncore/multimedia/opieplayer2/xinevideowidget.h
@@ -1,76 +1,80 @@
1
1/* 2/*
2                This file is part of the Opie Project 3                This file is part of the Opie Project
3 4
4 Copyright (c) 2002 Robert Griebl <sandman@handhelds.org> 5              Copyright (c) 2002 Max Reiss <harlekin@handhelds.org>
6 Copyright (c) 2002 L. Potter <ljp@llornkcor.com>
5 Copyright (c) 2002 Holger Freyther <zecke@handhelds.org> 7 Copyright (c) 2002 Holger Freyther <zecke@handhelds.org>
6 =. 8 =.
7 .=l. 9 .=l.
8           .>+-= 10           .>+-=
9 _;:,     .>    :=|. This program is free software; you can 11 _;:,     .>    :=|. This program is free software; you can
10.> <`_,   >  .   <= redistribute it and/or modify it under 12.> <`_,   >  .   <= redistribute it and/or modify it under
11:`=1 )Y*s>-.--   : the terms of the GNU General Public 13:`=1 )Y*s>-.--   : the terms of the GNU General Public
12.="- .-=="i,     .._ License as published by the Free Software 14.="- .-=="i,     .._ License as published by the Free Software
13 - .   .-<_>     .<> Foundation; either version 2 of the License, 15 - .   .-<_>     .<> Foundation; either version 2 of the License,
14     ._= =}       : or (at your option) any later version. 16     ._= =}       : or (at your option) any later version.
15    .%`+i>       _;_. 17    .%`+i>       _;_.
16    .i_,=:_.      -<s. This program is distributed in the hope that 18    .i_,=:_.      -<s. This program is distributed in the hope that
17     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 19     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
18    : ..    .:,     . . . without even the implied warranty of 20    : ..    .:,     . . . without even the implied warranty of
19    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 21    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
20  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 22  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
21..}^=.=       =       ; Library General Public License for more 23..}^=.=       =       ; Library General Public License for more
22++=   -.     .`     .: details. 24++=   -.     .`     .: details.
23 :     =  ...= . :.=- 25 :     =  ...= . :.=-
24 -.   .:....=;==+<; You should have received a copy of the GNU 26 -.   .:....=;==+<; You should have received a copy of the GNU
25  -_. . .   )=.  = Library General Public License along with 27  -_. . .   )=.  = Library General Public License along with
26    --        :-=` this library; see the file COPYING.LIB. 28    --        :-=` this library; see the file COPYING.LIB.
27 If not, write to the Free Software Foundation, 29 If not, write to the Free Software Foundation,
28 Inc., 59 Temple Place - Suite 330, 30 Inc., 59 Temple Place - Suite 330,
29 Boston, MA 02111-1307, USA. 31 Boston, MA 02111-1307, USA.
30 32
31*/ 33*/
32 34
33 35
34
35#include <qwidget.h> 36#include <qwidget.h>
36 37
37#include "lib.h" 38#include "lib.h"
38 39
39class QImage; 40class QImage;
40 41
41 42
42class XineVideoWidget : public QWidget { 43class XineVideoWidget : public QWidget {
43 Q_OBJECT 44 Q_OBJECT
44 45
45public: 46public:
46 XineVideoWidget ( QWidget* parent, const char* name ); 47 XineVideoWidget ( QWidget* parent, const char* name );
47 ~XineVideoWidget ( ); 48 ~XineVideoWidget ( );
48 QImage *logo ( ) const; 49 QImage *logo ( ) const;
49 void setLogo ( QImage *image ); 50 void setLogo ( QImage *image );
50 void setVideoFrame ( uchar *image, int width, int height, int linestep ); 51 void setVideoFrame ( uchar *image, int width, int height, int linestep );
51 void clear ( ); 52 void clear ( );
52 53
53 QSize videoSize() const; 54 QSize videoSize() const;
54 55
55protected: 56protected:
56 void paintEvent( QPaintEvent *p ); 57 void paintEvent2( QPaintEvent *p );
57 void resizeEvent ( QResizeEvent *r ); 58 virtual void paintEvent(QPaintEvent*);
59 virtual void resizeEvent ( QResizeEvent *r );
58 60
59 void mouseReleaseEvent ( QMouseEvent *e ); 61 void mouseReleaseEvent ( QMouseEvent *e );
60 62
61signals: 63signals:
62 void clicked ( ); 64 void clicked ( );
63 void videoResized ( const QSize &s ); 65 void videoResized ( const QSize &s );
64 66
65private: 67private:
66 QRect m_lastframe; 68 QRect m_lastframe;
67 QRect m_thisframe; 69 QRect m_thisframe;
68 70
69 uchar *m_buff; 71 uchar *m_buff;
70 int m_bytes_per_line_fb; 72 int m_bytes_per_line_fb;
71 int m_bytes_per_line_frame; 73 int m_bytes_per_line_frame;
72 int m_bytes_per_pixel; 74 int m_bytes_per_pixel;
75 int m_lastsize;
73 QImage *m_logo; 76 QImage *m_logo;
74 mutable int m_rotation; 77 mutable int m_rotation;
78 ThreadUtil::Mutex m_bufmutex;
75}; 79};
76 80