| -rw-r--r-- | noncore/multimedia/opieplayer2/lib.cpp | 6 | ||||
| -rw-r--r-- | noncore/multimedia/opieplayer2/nullvideo.c | 2 | ||||
| -rw-r--r-- | noncore/multimedia/opieplayer2/xinevideowidget.cpp | 25 |
3 files changed, 22 insertions, 11 deletions
diff --git a/noncore/multimedia/opieplayer2/lib.cpp b/noncore/multimedia/opieplayer2/lib.cpp index ac5cdd5..5ae6c21 100644 --- a/noncore/multimedia/opieplayer2/lib.cpp +++ b/noncore/multimedia/opieplayer2/lib.cpp @@ -1,209 +1,209 @@ #include <stdio.h> #include <stdlib.h> //#include <qpe/qpeapplication.h> #include <qimage.h> #include <qpe/resource.h> #include <qfile.h> #include <qgfx_qws.h> #include <qdirectpainter_qws.h> #include "xinevideowidget.h" #include "frame.h" #include "lib.h" typedef void (*display_xine_frame_t) (void *user_data, uint8_t* frame, int width, int height,int bytes ); extern "C" { vo_driver_t* init_video_out_plugin( config_values_t* conf, void* video); int null_is_showing_video( vo_driver_t* self ); void null_set_show_video( vo_driver_t* self, int show ); int null_is_fullscreen( vo_driver_t* self ); void null_set_fullscreen( vo_driver_t* self, int screen ); int null_is_scaling( vo_driver_t* self ); void null_set_scaling( vo_driver_t* self, int scale ); void null_set_gui_width( vo_driver_t* self, int width ); void null_set_gui_height( vo_driver_t* self, int height ); void null_set_mode( vo_driver_t* self, int depth, int rgb ); void null_display_handler(vo_driver_t* self, display_xine_frame_t t, void* user_data); } using namespace XINE; Lib::Lib(XineVideoWidget* widget) { m_video = false; m_wid = widget; printf("Lib"); QCString str( getenv("HOME") ); str += "/Settings/opiexine.cf"; // get the configuration m_config = xine_config_file_init( str.data() ); // allocate oss for sound // and fb for framebuffer m_audioOutput= xine_load_audio_output_plugin( m_config, "oss") ; if (m_audioOutput == NULL ) printf("Failure\n"); else printf("Success\n"); // test code /* m_videoOutput = xine_load_video_output_plugin(m_config, "fb", VISUAL_TYPE_FB, 0 ); */ char** files = xine_list_video_output_plugins(3); char* out; int i = 0; while ( ( out = files[i] ) != 0 ) { printf("Video %s\n", out ); i++; } // m_xine = xine_init( m_videoOutput, // m_audioOutput, // m_config ); // test loading m_videoOutput = ::init_video_out_plugin( m_config, NULL ); if (m_wid != 0 ) { printf("!0\n" ); ::null_set_gui_width( m_videoOutput, m_wid->image()->width() ); ::null_set_gui_height(m_videoOutput, m_wid->image()->height() ); ::null_set_mode( m_videoOutput, qt_screen->depth(), qt_screen->pixelType() ); m_bytes_per_pixel = ( qt_screen->depth() + 7 ) / 8; QImage image = Resource::loadImage("SoundPlayer"); image = image.smoothScale( m_wid->width(), m_wid->height() ); QImage* img = new QImage( image ); m_wid->setImage( img ); m_wid->repaint(); } null_display_handler( m_videoOutput, xine_display_frame, this ); m_xine = xine_init( m_videoOutput, m_audioOutput, m_config ); // install the event handler xine_register_event_listener( m_xine, xine_event_handler, this ); } Lib::~Lib() { delete m_config; xine_remove_event_listener( m_xine, xine_event_handler ); xine_exit( m_xine ); delete m_videoOutput; //delete m_audioOutput; } QCString Lib::version() { QCString str( xine_get_str_version() ); return str; }; int Lib::majorVersion() { return xine_get_major_version(); } int Lib::minorVersion() { return xine_get_minor_version(); }; int Lib::subVersion() { return xine_get_sub_version(); } int Lib::play( const QString& fileName, int startPos, int start_time ) { QString str = fileName.stripWhiteSpace(); //workaround OpiePlayer bug if (str.right(1) == QString::fromLatin1("/") ) str = str.mid( str.length() -1 ); return xine_play( m_xine, QFile::encodeName(str.utf8() ).data(), startPos, start_time); } void Lib::stop() { xine_stop(m_xine ); } void Lib::pause(){ xine_set_speed( m_xine, SPEED_PAUSE ); } int Lib::speed() { return xine_get_speed( m_xine ); } void Lib::setSpeed( int speed ) { xine_set_speed( m_xine, speed ); } int Lib::status(){ return xine_get_status( m_xine ); } int Lib::currentPosition(){ return xine_get_current_position( m_xine ); } int Lib::currentTime() { return xine_get_current_time( m_xine ); }; int Lib::length() { return xine_get_stream_length( m_xine ); } bool Lib::isSeekable() { return xine_is_stream_seekable(m_xine); } Frame Lib::currentFrame() { Frame frame; return frame; }; int Lib::error() { return xine_get_error( m_xine ); }; void Lib::handleXineEvent( xine_event_t* t ) { if ( t->type == XINE_EVENT_PLAYBACK_FINISHED ) emit stopped(); } void Lib::setShowVideo( bool video ) { m_video = video; ::null_set_show_video( m_videoOutput, video ); } bool Lib::isShowingVideo() { return ::null_is_showing_video( m_videoOutput ); } void Lib::showVideoFullScreen( bool fullScreen ) { ::null_set_fullscreen( m_videoOutput, fullScreen ); } bool Lib::isVideoFullScreen() { return ::null_is_fullscreen( m_videoOutput ); } void Lib::setScaling( bool scale ) { ::null_set_scaling( m_videoOutput, scale ); } bool Lib::isScaling() { return ::null_is_scaling( m_videoOutput ); } void Lib::xine_event_handler( void* user_data, xine_event_t* t ) { ((Lib*)user_data)->handleXineEvent( t ); } void Lib::xine_display_frame( void* user_data, uint8_t *frame, int width, int height, int bytes ) { - printf("display x frame"); +// printf("display x frame"); ((Lib*)user_data)->drawFrame( frame, width, height, bytes ); - printf("displayed x frame\n"); +// printf("displayed x frame\n"); } void Lib::drawFrame( uint8_t* frame, int width, int height, int bytes ) { if (!m_video ) { qWarning("not showing video now"); return; } - qWarning("called draw frame %d %d", width, height); +// qWarning("called draw frame %d %d", width, height); QSize size = m_wid->size(); int xoffset = (size.width() - width) / 2; int yoffset = (size.height() - height) / 2; int linestep = qt_screen->linestep(); m_wid->setImage( frame, yoffset, xoffset, width, height, linestep, bytes, m_bytes_per_pixel ); // m_wid->repaint(false); } diff --git a/noncore/multimedia/opieplayer2/nullvideo.c b/noncore/multimedia/opieplayer2/nullvideo.c index 63d5752..3a18a40 100644 --- a/noncore/multimedia/opieplayer2/nullvideo.c +++ b/noncore/multimedia/opieplayer2/nullvideo.c @@ -1,400 +1,402 @@ /*#include <xine.h>*/ #include <stdlib.h> #include <stdio.h> #include <math.h> #include <xine/video_out.h> #include <xine/xine_internal.h> #include <xine/xineutils.h> #include <xine/configfile.h> #include <pthread.h> #include "alphablend.h" #include "yuv2rgb.h" +#define printf(x,...) + /* the caller for our event draw handler */ typedef void (*display_xine_frame_t) (void *user_data, uint8_t* frame, int width, int height,int bytes ); typedef struct null_driver_s null_driver_t; struct null_driver_s { vo_driver_t vo_driver; uint32_t m_capabilities; int m_show_video; int m_video_fullscreen; int m_is_scaling; int depth, bpp, bytes_per_pixel; int yuv2rgb_mode; int yuv2rgb_swap; int zuv2rgb_gamma; uint8_t *yuv2rgb_cmap; yuv2rgb_factory_t *yuv2rgb_factory; vo_overlay_t *overlay; int user_ratio; double output_scale_factor; int last_frame_output_width; int last_frame_output_height; int gui_width; int gui_height; int gui_changed; double display_ratio; void* caller; display_xine_frame_t frameDis; }; typedef struct opie_frame_s opie_frame_t; struct opie_frame_s { vo_frame_t frame; char* name; int version; int width; int height; int ratio_code; int format; int flags; int user_ratio; double ratio_factor; int ideal_width; int ideal_height; int output_width, output_height; uint8_t *chunk[3]; yuv2rgb_t *yuv2rgb; uint8_t *rgb_dst; int yuv_stride; int stripe_height, stripe_inc; int bytes_per_line; uint8_t *data; // int show_video; null_driver_t *output; }; static uint32_t null_get_capabilities(vo_driver_t *self ){ null_driver_t* this = (null_driver_t*)self; printf("capabilities\n"); return this->m_capabilities; } 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->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, src[0], src[1], src[2]); } else { frame->yuv2rgb->yuy22rgb_fun (frame->yuv2rgb, frame->rgb_dst, src[0]); } frame->rgb_dst += frame->stripe_inc; printf("returning\n"); } static void null_frame_field (vo_frame_t *vo_img, int which_field) { opie_frame_t *frame = (opie_frame_t *) vo_img ; printf("field\n\n"); switch (which_field) { case VO_TOP_FIELD: frame->rgb_dst = (uint8_t *)frame->data; frame->stripe_inc = 2*frame->stripe_height * frame->bytes_per_line; break; case VO_BOTTOM_FIELD: frame->rgb_dst = (uint8_t *)frame->data + frame->bytes_per_line ; frame->stripe_inc = 2*frame->stripe_height * frame->bytes_per_line; break; case VO_BOTH_FIELDS: frame->rgb_dst = (uint8_t *)frame->data; break; } } /* take care of the frame*/ static void null_frame_dispose( vo_frame_t* vo_img){ opie_frame_t* frame = (opie_frame_t*)vo_img; printf("frame_dispose\n"); if( frame->data ) free( frame->data ); free (frame); } /* end take care of frames*/ static vo_frame_t* null_alloc_frame( vo_driver_t* self ){ null_driver_t* this = (null_driver_t*)self; opie_frame_t* frame; frame = (opie_frame_t*)malloc ( sizeof(opie_frame_t) ); memset( frame, 0, sizeof( opie_frame_t) ); pthread_mutex_init (&frame->frame.mutex, NULL); printf("alloc_frame\n"); frame->name = "opie\0"; frame->version = 1; frame->output = this; // frame->show_video = this->m_show_video; /* initialize the frame*/ frame->frame.driver = self; /*frame.frame.free = null_frame_free;*/ frame->frame.copy = null_frame_copy; frame->frame.field = null_frame_field; frame->frame.dispose = null_frame_dispose; frame->yuv2rgb = 0; /* * colorspace converter for this frame */ frame->yuv2rgb = this->yuv2rgb_factory->create_converter (this->yuv2rgb_factory); return (vo_frame_t*) frame; } // 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*/) { printf("Not scaling\n"); frame->ideal_width = frame->width; frame->ideal_height = frame->height; frame->ratio_factor = 1.0; } else { double image_ratio, desired_ratio, corr_factor; image_ratio = (double) frame->width / (double) frame->height; switch (frame->user_ratio) { case ASPECT_AUTO: switch (frame->ratio_code) { case XINE_ASPECT_RATIO_ANAMORPHIC: /* anamorphic */ desired_ratio = 16.0 /9.0; break; case XINE_ASPECT_RATIO_211_1: /* 2.11:1 */ desired_ratio = 2.11/1.0; break; case XINE_ASPECT_RATIO_SQUARE: /* square pels */ case XINE_ASPECT_RATIO_DONT_TOUCH: /* probably non-mpeg stream => don't touch aspect ratio */ desired_ratio = image_ratio; break; case 0: /* forbidden -> 4:3 */ printf ("video_out_fb: invalid ratio, using 4:3\n"); default: printf ("video_out_fb: unknown aspect ratio (%d) in stream => using 4:3\n", frame->ratio_code); case XINE_ASPECT_RATIO_4_3: /* 4:3 */ desired_ratio = 4.0 / 3.0; break; } break; case ASPECT_ANAMORPHIC: desired_ratio = 16.0 / 9.0; break; case ASPECT_DVB: desired_ratio = 2.0 / 1.0; break; case ASPECT_SQUARE: desired_ratio = image_ratio; break; case ASPECT_FULL: default: desired_ratio = 4.0 / 3.0; } frame->ratio_factor = this->display_ratio * desired_ratio; corr_factor = frame->ratio_factor / image_ratio ; if (fabs(corr_factor - 1.0) < 0.005) { frame->ideal_width = frame->width; frame->ideal_height = frame->height; } else { if (corr_factor >= 1.0) { frame->ideal_width = frame->width * corr_factor + 0.5; frame->ideal_height = frame->height; } else { frame->ideal_width = frame->width; frame->ideal_height = frame->height / corr_factor + 0.5; } } } printf("return from helper\n"); } static void null_compute_rgb_size (null_driver_t *this, opie_frame_t *frame) { double x_factor, y_factor; /* * make the frame fit into the given destination area */ x_factor = (double) this->gui_width / (double) frame->ideal_width; y_factor = (double) this->gui_height / (double) frame->ideal_height; if ( x_factor < y_factor ) { frame->output_width = (double) frame->ideal_width * x_factor ; frame->output_height = (double) frame->ideal_height * x_factor ; } else { frame->output_width = (double) frame->ideal_width * y_factor ; frame->output_height = (double) frame->ideal_height * y_factor ; } #define LOG 1 #ifdef LOG printf("video_out_fb: frame source %d x %d => screen output %d x %d%s\n", frame->width, frame->height, frame->output_width, frame->output_height, ( frame->width != frame->output_width || frame->height != frame->output_height ? ", software scaling" : "" ) ); #endif } // size specific static void null_update_frame_format( vo_driver_t* self, vo_frame_t* img, uint32_t width, uint32_t height, int ratio_code, int format, int flags ){ null_driver_t* this = (null_driver_t*) self; opie_frame_t* frame = (opie_frame_t*)img; /* not needed now */ printf("update_frame_format\n"); printf("al crash aye?\n"); flags &= VO_BOTH_FIELDS; /* find out if we need to adapt this frame */ if ((width != frame->width) || (height != frame->height) || (ratio_code != frame->ratio_code) || (flags != frame->flags) || (format != frame->format) || (this->user_ratio != frame->user_ratio) || this->gui_changed ) { frame->width = width; frame->height = height; frame->ratio_code = ratio_code; frame->flags = flags; frame->format = format; frame->user_ratio = this->user_ratio; this->gui_changed = 0; // frame->show_video = this->m_show_video; null_compute_ideal_size (this, frame); null_compute_rgb_size (this, frame); /* * (re-) allocate */ if( frame->data ) { if(frame->chunk[0] ){ free( frame->chunk[0] ); frame->chunk[0] = NULL; } if(frame->chunk[1] ){ free ( frame->chunk[1] ); frame->chunk[1] = NULL; } if(frame->chunk[2] ){ free ( frame->chunk[2] ); frame->chunk[2] = NULL; } free ( frame->data ); } printf("after freeing\n"); frame->data = xine_xmalloc (frame->output_width * frame->output_height * this->bytes_per_pixel ); if( format == IMGFMT_YV12 ) { int image_size = width * height; /* cast ouch*/ frame->frame.base[0] = xine_xmalloc_aligned(16, image_size, (void **)&frame->chunk[0] ); frame->frame.base[1] = xine_xmalloc_aligned(16, image_size, (void **)&frame->chunk[1] ); frame->frame.base[2] = xine_xmalloc_aligned(16, image_size, (void **)&frame->chunk[2] ); }else{ int image_size = width * height; /* cast ouch*/ frame->frame.base[0] = xine_xmalloc_aligned(16, image_size, (void **)&frame->chunk[0] ); frame->chunk[1] = NULL; frame->chunk[2] = NULL; } frame->format = format; frame->width = width; frame->height = height; frame->stripe_height = 16 * frame->output_height / frame->height; frame->bytes_per_line = frame->output_width * this->bytes_per_pixel; /* * set up colorspace converter */ if(1 /*this->m_show_video*/ ){ printf("showing video\n"); switch (flags) { case VO_TOP_FIELD: case VO_BOTTOM_FIELD: frame->yuv2rgb->configure (frame->yuv2rgb, frame->width, 16, frame->width*2, frame->width, frame->output_width, frame->stripe_height, frame->bytes_per_line*2); frame->yuv_stride = frame->bytes_per_line*2; break; case VO_BOTH_FIELDS: frame->yuv2rgb->configure (frame->yuv2rgb, frame->width, 16, frame->width, frame->width/2, frame->output_width, frame->stripe_height, frame->bytes_per_line); frame->yuv_stride = frame->bytes_per_line; break; } } } printf("after gui changed\n"); /* * reset dest pointers */ if (frame->data) { switch (flags) { case VO_TOP_FIELD: frame->rgb_dst = (uint8_t *)frame->data; frame->stripe_inc = 2 * frame->stripe_height * frame->bytes_per_line; break; case VO_BOTTOM_FIELD: frame->rgb_dst = (uint8_t *)frame->data + frame->bytes_per_line ; frame->stripe_inc = 2 * frame->stripe_height * frame->bytes_per_line; diff --git a/noncore/multimedia/opieplayer2/xinevideowidget.cpp b/noncore/multimedia/opieplayer2/xinevideowidget.cpp index e46c4df..8e8f139 100644 --- a/noncore/multimedia/opieplayer2/xinevideowidget.cpp +++ b/noncore/multimedia/opieplayer2/xinevideowidget.cpp @@ -1,258 +1,267 @@ /* This file is part of the Opie Project Copyright (c) 2002 Max Reiss <harlekin@handhelds.org> Copyright (c) 2002 LJP <> Copyright (c) 2002 Holger Freyther <zecke@handhelds.org> =. .=l. .>+-= _;:, .> :=|. This program is free software; you can .> <`_, > . <= redistribute it and/or modify it under :`=1 )Y*s>-.-- : the terms of the GNU General Public .="- .-=="i, .._ License as published by the Free Software - . .-<_> .<> Foundation; either version 2 of the License, ._= =} : or (at your option) any later version. .%`+i> _;_. .i_,=:_. -<s. This program is distributed in the hope that + . -:. = it will be useful, but WITHOUT ANY WARRANTY; : .. .:, . . . without even the implied warranty of =_ + =;=|` MERCHANTABILITY or FITNESS FOR A _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU ..}^=.= = ; Library General Public License for more ++= -. .` .: details. : = ...= . :.=- -. .:....=;==+<; You should have received a copy of the GNU -_. . . )=. = Library General Public License along with -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <qimage.h> #include <qpainter.h> #include <qgfx_qws.h> #include <qdirectpainter_qws.h> #include <qsize.h> #include <qpe/resource.h> #include "xinevideowidget.h" static inline void memcpy_rev ( void *dst, void *src, size_t len ) { ((char *) src ) += len; len >>= 1; while ( len-- ) *((short int *) dst )++ = *--((short int *) src ); } static inline void memcpy_step ( void *dst, void *src, size_t len, size_t step ) { len >>= 1; while ( len-- ) { +// *((char *) dst ) = *((char *) src + 1); +// *((char *) dst + 1) = *((char *) src ); +// ((char *) dst ) += 2; + *((short int *) dst )++ = *((short int *) src ); ((char *) src ) += step; } } static inline void memcpy_step_rev ( void *dst, void *src, size_t len, size_t step ) { len >>= 1; ((char *) src ) += ( len * step ); while ( len-- ) { ((char *) src ) -= step; *((short int *) dst )++ = *((short int *) src ); + +// *((char *) dst ) = *((char *) src + 1); +// *((char *) dst + 1) = *((char *) src ); +// ((char *) dst ) += 2; } } XineVideoWidget::XineVideoWidget( int width, int height, QWidget* parent, const char* name ) : QWidget ( parent, name, WRepaintNoErase | WResizeNoErase ) { m_image = new QImage ( width, height, qt_screen-> depth ( )); m_buff = 0; setBackgroundMode ( NoBackground ); /* QImage image = Resource::loadImage("SoundPlayer"); image = image.smoothScale( width, height ); m_image = new QImage( image );*/ } XineVideoWidget::~XineVideoWidget ( ) { delete m_image; } void XineVideoWidget::clear ( ) { m_buff = 0; repaint ( false ); } void XineVideoWidget::paintEvent ( QPaintEvent * ) { - qWarning( "painting" ); + qWarning( "painting <<<" ); if ( m_buff == 0 ) { QPainter p ( this ); p. fillRect ( rect ( ), black ); p. drawImage ( 0, 0, *m_image ); qWarning ( "logo\n" ); } else { - qWarning ( "paintevent\n" ); +// qWarning ( "paintevent\n" ); QArray <QRect> qt_bug_workaround_clip_rects; { QDirectPainter dp ( this ); + int rot = dp. transformOrientation ( ); + uchar *fb = dp. frameBuffer ( ); uchar *frame = m_buff; // rot == 0 ? m_buff : m_buff + ( m_thisframe. height ( ) - 1 ) * m_bytes_per_line_frame; QRect framerect = QRect ( mapToGlobal ( m_thisframe. topLeft ( )), m_thisframe. size ( )); qt_bug_workaround_clip_rects. resize ( dp. numRects ( )); for ( int i = dp. numRects ( ) - 1; i >= 0; i-- ) { const QRect &clip = dp. rect ( i ); qt_bug_workaround_clip_rects [i] = clip; - int rot = dp. transformOrientation ( ); - if ( rot == 0 || rot == 180 ) { uchar *dst = fb + ( clip. x ( ) * m_bytes_per_pixel ) + ( clip. y ( ) * m_bytes_per_line_fb ); uchar *src = frame + (( clip. x ( ) - framerect. x ( )) * m_bytes_per_pixel ) + (( clip. y ( ) - framerect. y ( )) * m_bytes_per_line_frame ); if ( rot == 180 ) src += (( framerect. height ( ) - 1 ) * m_bytes_per_line_frame ); uint leftfill = 0; uint framefill = 0; uint rightfill = 0; uint clipwidth = clip. width ( ) * m_bytes_per_pixel; if ( clip. left ( ) < framerect. left ( )) leftfill = (( framerect. left ( ) - clip. left ( )) * m_bytes_per_pixel ) <? clipwidth; if ( clip. right ( ) > framerect. right ( )) rightfill = (( clip. right ( ) - framerect. right ( )) * m_bytes_per_pixel ) <? clipwidth; framefill = clipwidth - ( leftfill + rightfill ); for ( int y = clip. top ( ); y <= clip. bottom ( ); y++ ) { if (( y < framerect. top ( )) || ( y > framerect. bottom ( ))) { memset ( dst, 0, clipwidth ); } else { if ( leftfill ) memset ( dst, 0, leftfill ); if ( framefill ) { if ( rot == 0 ) memcpy ( dst + leftfill, src, framefill ); else memcpy_rev ( dst + leftfill, src, framefill ); } if ( rightfill ) memset ( dst + leftfill + framefill, 0, rightfill ); } dst += m_bytes_per_line_fb; src += ( rot == 0 ? m_bytes_per_line_frame : -m_bytes_per_line_frame ); } } else { // rot == 90 || rot == 270 uchar *dst = fb + ( clip. y ( ) * m_bytes_per_pixel ) + ( clip. x ( ) * m_bytes_per_line_fb ); uchar *src = frame + (( clip. x ( ) - framerect. x ( )) * m_bytes_per_pixel ) + (( clip. y ( ) - framerect. y ( )) * m_bytes_per_line_frame ); if ( rot == 270 ) - src += (( framerect. height ( ) - 1 ) * m_bytes_per_line_frame ); + src += (( framerect. height ( ) - 1 ) * m_bytes_per_pixel ); uint leftfill = 0; uint framefill = 0; uint rightfill = 0; uint clipwidth = clip. height ( ) * m_bytes_per_pixel; if ( clip. bottom ( ) > framerect. bottom ( )) leftfill = (( clip. bottom ( ) - framerect. bottom ( )) * m_bytes_per_pixel ) <? clipwidth; if ( clip. top ( ) < framerect. top ( )) rightfill = (( framerect. top ( ) - framerect. top ( )) * m_bytes_per_pixel ) <? clipwidth; framefill = clipwidth - ( leftfill + rightfill ); for ( int y = clip. left ( ); y <= clip. right ( ); y++ ) { if (( y < framerect. left ( )) || ( y > framerect. right ( ))) { memset ( dst, 0, clipwidth ); } else { if ( leftfill ) memset ( dst, 0, leftfill ); if ( framefill ) { if ( rot == 90 ) - memcpy_step ( dst + leftfill, src, framefill, m_bytes_per_line_frame ); - else memcpy_step_rev ( dst + leftfill, src, framefill, m_bytes_per_line_frame ); + else + memcpy_step ( dst + leftfill, src, framefill, m_bytes_per_line_frame ); } if ( rightfill ) memset ( dst + leftfill + framefill, 0, rightfill ); } dst += m_bytes_per_line_fb; - src += ( rot == 90 ? +1 : -1 ); // m_bytes_per_line_frame : -m_bytes_per_line_frame ); + src += ( rot == 270 ? -m_bytes_per_pixel : m_bytes_per_pixel ); } } } } { // QVFB hack by MArtin Jones QPainter p ( this ); for ( int i = qt_bug_workaround_clip_rects. size ( ) - 1; i >= 0; i-- ) { p. fillRect ( QRect ( mapFromGlobal ( qt_bug_workaround_clip_rects [i]. topLeft ( )), qt_bug_workaround_clip_rects [i]. size ( )), QBrush ( NoBrush ) ); } } } + qWarning( "painting >>>" ); } int XineVideoWidget::height ( ) const { return m_image-> height ( ); } int XineVideoWidget::width ( ) const { return m_image-> width ( ); } void XineVideoWidget::setImage ( QImage* image ) { delete m_image; m_image = image; } void XineVideoWidget::setImage( uchar* image, int yoffsetXLine, int xoffsetXBytes, int width, int height, int linestep, int bytes, int bpp ) { m_lastframe = m_thisframe; m_thisframe. setRect ( xoffsetXBytes, yoffsetXLine, width, height ); m_buff = image; m_bytes_per_line_fb = linestep; m_bytes_per_line_frame = bytes; m_bytes_per_pixel = bpp; repaint ((( m_thisframe & m_lastframe ) != m_lastframe ) ? m_lastframe : m_thisframe, false ); } |