| -rw-r--r-- | noncore/multimedia/opieplayer2/nullvideo.c | 183 |
1 files changed, 94 insertions, 89 deletions
diff --git a/noncore/multimedia/opieplayer2/nullvideo.c b/noncore/multimedia/opieplayer2/nullvideo.c index 90f62f2..378bbd4 100644 --- a/noncore/multimedia/opieplayer2/nullvideo.c +++ b/noncore/multimedia/opieplayer2/nullvideo.c @@ -83,433 +83,438 @@ struct null_driver_s { 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; int format; int flags; vo_scale_t sc; uint8_t *chunk[3]; uint8_t *data; /* rgb */ int bytes_per_line; yuv2rgb_t *yuv2rgb; uint8_t *rgb_dst; int yuv_stride; int stripe_height, stripe_inc; - + null_driver_t *output; }; -static uint32_t null_get_capabilities( vo_driver_t *self ){ +static uint32_t null_get_capabilities( vo_driver_t *self ){ null_driver_t* this = (null_driver_t*)self; 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 ; - + vo_img->proc_called = 1; - if (!frame->output->m_show_video) { + if (!frame->output->m_show_video) { /* printf("nullvideo: no video\n"); */ - return; - } + return; + } if (frame->format == XINE_IMGFMT_YV12) { frame->yuv2rgb->yuv2rgb_fun (frame->yuv2rgb, frame->rgb_dst, - src[0], src[1], src[2]); + src[0], src[1], src[2]); } else { frame->yuv2rgb->yuy22rgb_fun (frame->yuv2rgb, frame->rgb_dst, - src[0]); - } - - frame->rgb_dst += frame->stripe_inc; + src[0]); + } + + frame->rgb_dst += frame->stripe_inc; } static void null_frame_field (vo_frame_t *vo_img, int which_field) { opie_frame_t *frame = (opie_frame_t *) vo_img ; 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){ +static void null_frame_dispose( vo_frame_t* vo_img){ opie_frame_t* frame = (opie_frame_t*)vo_img; if (frame->data) free( frame->data ); free (frame); } /* end take care of frames*/ -static vo_frame_t* null_alloc_frame( vo_driver_t* self ){ +static vo_frame_t* null_alloc_frame( vo_driver_t* self ){ null_driver_t* this = (null_driver_t*)self; opie_frame_t* frame; -#ifdef LOG +#ifdef LOG fprintf (stderr, "nullvideo: alloc_frame\n"); -#endif +#endif frame = (opie_frame_t*)malloc ( sizeof(opie_frame_t) ); - + memset( frame, 0, sizeof( opie_frame_t) ); memcpy (&frame->sc, &this->sc, sizeof(vo_scale_t)); - + pthread_mutex_init (&frame->frame.mutex, NULL); - + frame->output = this; - + /* initialize the frame*/ frame->frame.driver = self; frame->frame.proc_slice = null_frame_copy; frame->frame.field = null_frame_field; frame->frame.dispose = null_frame_dispose; - + /* * colorspace converter for this frame - */ + */ frame->yuv2rgb = this->yuv2rgb_factory->create_converter (this->yuv2rgb_factory); - + return (vo_frame_t*) frame; } static void null_update_frame_format( vo_driver_t* self, vo_frame_t* img, - uint32_t width, uint32_t height, - double ratio_code, int format, int flags ){ + uint32_t width, uint32_t height, + double 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 */ #ifdef LOG fprintf (stderr, "nullvideo: update_frame_format\n"); #endif flags &= VO_BOTH_FIELDS; /* find out if we need to adapt this frame */ if ((width != frame->sc.delivered_width) || (height != frame->sc.delivered_height) || (ratio_code != frame->sc.delivered_ratio) || (flags != frame->flags) || (format != frame->format) || (this->sc.user_ratio != frame->sc.user_ratio) || (this->gui_width != frame->sc.gui_width) || (this->gui_height != frame->sc.gui_height)) { frame->sc.delivered_width = width; frame->sc.delivered_height = height; frame->sc.delivered_ratio = ratio_code; frame->flags = flags; frame->format = format; frame->sc.user_ratio = this->sc.user_ratio; frame->sc.gui_width = this->gui_width; frame->sc.gui_height = this->gui_height; frame->sc.gui_pixel_aspect = 1.0; vo_scale_compute_ideal_size ( &frame->sc ); vo_scale_compute_output_size( &frame->sc ); -#ifdef LOG +#ifdef LOG fprintf (stderr, "nullvideo: gui %dx%d delivered %dx%d output %dx%d\n", frame->sc.gui_width, frame->sc.gui_height, frame->sc.delivered_width, frame->sc.delivered_height, frame->sc.output_width, frame->sc.output_height); #endif /* - * (re-) allocate + * (re-) allocate */ if( frame->data ) { if( frame->chunk[0] ){ - free( frame->chunk[0] ); - frame->chunk[0] = NULL; - } + free( frame->chunk[0] ); + frame->chunk[0] = NULL; + } if( frame->chunk[1] ){ - free ( frame->chunk[1] ); - frame->chunk[1] = NULL; - } + free ( frame->chunk[1] ); + frame->chunk[1] = NULL; + } if( frame->chunk[2] ){ - free ( frame->chunk[2] ); - frame->chunk[2] = NULL; + free ( frame->chunk[2] ); + frame->chunk[2] = NULL; } free ( frame->data ); } - frame->data = xine_xmalloc (frame->sc.output_width - * frame->sc.output_height - * this->bytes_per_pixel ); + frame->data = xine_xmalloc (frame->sc.output_width + * frame->sc.output_height + * this->bytes_per_pixel ); if( format == XINE_IMGFMT_YV12 ) { frame->frame.pitches[0] = 8*((width + 7) / 8); frame->frame.pitches[1] = 8*((width + 15) / 16); frame->frame.pitches[2] = 8*((width + 15) / 16); frame->frame.base[0] = xine_xmalloc_aligned (16, frame->frame.pitches[0] * height,(void **)&frame->chunk[0]); frame->frame.base[1] = xine_xmalloc_aligned (16, frame->frame.pitches[1] * ((height+ 1)/2), (void **)&frame->chunk[1]); frame->frame.base[2] = xine_xmalloc_aligned (16, frame->frame.pitches[2] * ((height+ 1)/2), (void **)&frame->chunk[2]); }else{ frame->frame.pitches[0] = 8*((width + 3) / 4); - + frame->frame.base[0] = xine_xmalloc_aligned (16, frame->frame.pitches[0] * height, - (void **)&frame->chunk[0]); + (void **)&frame->chunk[0]); frame->chunk[1] = NULL; frame->chunk[2] = NULL; } frame->stripe_height = 16 * frame->sc.output_height / frame->sc.delivered_height; frame->bytes_per_line = frame->sc.output_width * this->bytes_per_pixel; - - /* + + /* * set up colorspace converter */ switch (flags) { case VO_TOP_FIELD: case VO_BOTTOM_FIELD: frame->yuv2rgb->configure (frame->yuv2rgb, - frame->sc.delivered_width, - 16, - 2*frame->frame.pitches[0], - 2*frame->frame.pitches[1], - frame->sc.output_width, - frame->stripe_height, - frame->bytes_per_line*2); + frame->sc.delivered_width, + 16, + 2*frame->frame.pitches[0], + 2*frame->frame.pitches[1], + frame->sc.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->sc.delivered_width, - 16, - frame->frame.pitches[0], - frame->frame.pitches[1], - frame->sc.output_width, - frame->stripe_height, - frame->bytes_per_line); + frame->sc.delivered_width, + 16, + frame->frame.pitches[0], + frame->frame.pitches[1], + frame->sc.output_width, + frame->stripe_height, + frame->bytes_per_line); frame->yuv_stride = frame->bytes_per_line; break; } #ifdef LOG fprintf (stderr, "nullvideo: colorspace converter configured.\n"); #endif } /* * 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; break; case VO_BOTH_FIELDS: frame->rgb_dst = (uint8_t *)frame->data; frame->stripe_inc = frame->stripe_height * frame->bytes_per_line; break; } - } + } } -static void null_display_frame( vo_driver_t* self, vo_frame_t *frame_gen ){ +static void null_display_frame( vo_driver_t* self, vo_frame_t *frame_gen ){ null_driver_t* this = (null_driver_t*) self; opie_frame_t* frame = (opie_frame_t*)frame_gen; display_xine_frame_t display = this->frameDis; - - if (!this->m_show_video) + + if (!this->m_show_video) return; if( display != NULL ) { (*display)(this->caller, frame->data, - frame->sc.output_width, frame->sc.output_height, - frame->bytes_per_line ); + frame->sc.output_width, frame->sc.output_height, + frame->bytes_per_line ); } - + frame->frame.free(&frame->frame); } /* blending related */ -static void null_overlay_clut_yuv2rgb (null_driver_t *this, - vo_overlay_t *overlay, - opie_frame_t *frame) { +static void null_overlay_clut_yuv2rgb (null_driver_t *this, + vo_overlay_t *overlay, + opie_frame_t *frame) { int i; clut_t* clut = (clut_t*) overlay->color; if (!overlay->rgb_clut) { for (i = 0; i < sizeof(overlay->color)/sizeof(overlay->color[0]); i++) { *((uint32_t *)&clut[i]) = - frame->yuv2rgb->yuv2rgb_single_pixel_fun (frame->yuv2rgb, - clut[i].y, clut[i].cb, clut[i].cr); + frame->yuv2rgb->yuv2rgb_single_pixel_fun (frame->yuv2rgb, + clut[i].y, clut[i].cb, + clut[i].cr); } overlay->rgb_clut++; } if (!overlay->clip_rgb_clut) { clut = (clut_t*) overlay->clip_color; for (i = 0; i < sizeof(overlay->color)/sizeof(overlay->color[0]); i++) { *((uint32_t *)&clut[i]) = frame->yuv2rgb->yuv2rgb_single_pixel_fun(frame->yuv2rgb, - clut[i].y, clut[i].cb, clut[i].cr); + clut[i].y, clut[i].cb, clut[i].cr); } overlay->clip_rgb_clut++; } } -static void null_overlay_blend ( vo_driver_t *this_gen, vo_frame_t *frame_gen, vo_overlay_t *overlay) { +static void null_overlay_blend ( vo_driver_t *this_gen, vo_frame_t *frame_gen, + vo_overlay_t *overlay) { null_driver_t *this = (null_driver_t *) this_gen; opie_frame_t *frame = (opie_frame_t *) frame_gen; - if(!this->m_show_video || frame->sc.output_width == 0 + if(!this->m_show_video || frame->sc.output_width == 0 || frame->sc.output_height== 0) return; /* Alpha Blend here */ if (overlay->rle) { if( !overlay->rgb_clut || !overlay->clip_rgb_clut) null_overlay_clut_yuv2rgb(this,overlay,frame); - + switch(this->bpp) { case 16: blend_rgb16( (uint8_t *)frame->data, overlay, frame->sc.output_width, frame->sc.output_height, frame->sc.delivered_width, frame->sc.delivered_height); break; case 24: blend_rgb24( (uint8_t *)frame->data, overlay, frame->sc.output_width, frame->sc.output_height, frame->sc.delivered_width, frame->sc.delivered_height); break; case 32: blend_rgb32( (uint8_t *)frame->data, overlay, frame->sc.output_width, frame->sc.output_height, frame->sc.delivered_width, frame->sc.delivered_height); break; default: /* It should never get here */ break; - } + } } } static int null_get_property( vo_driver_t* self, - int property ){ + int property ){ return 0; } static int null_set_property( vo_driver_t* self, - int property, - int value ){ + int property, + int value ){ return value; } static void null_get_property_min_max( vo_driver_t* self, - int property, int *min, - int *max ){ + int property, int *min, + int *max ){ *max = 0; *min = 0; } static int null_gui_data_exchange( vo_driver_t* self, - int data_type, - void *data ){ + int data_type, + void *data ){ return 0; } static void null_dispose ( vo_driver_t* self ){ null_driver_t* this = (null_driver_t*)self; free ( this ); } static int null_redraw_needed( vo_driver_t* self ){ return 0; } - + xine_vo_driver_t* init_video_out_plugin( xine_t *xine, - void* video, display_xine_frame_t frameDisplayFunc, void *userData ){ + void* video, + display_xine_frame_t frameDisplayFunc, + void *userData ){ null_driver_t *vo; vo = (null_driver_t*)malloc( sizeof(null_driver_t ) ); /* memset? */ memset(vo,0, sizeof(null_driver_t ) ); vo_scale_init (&vo->sc, 0, 0, xine->config); vo->sc.gui_pixel_aspect = 1.0; vo->m_show_video = 0; // false vo->m_video_fullscreen = 0; vo->m_is_scaling = 0; vo->display_ratio = 1.0; vo->gui_width = 16; vo->gui_height = 8; vo->frameDis = NULL; /* install callback handlers*/ vo->vo_driver.get_capabilities = null_get_capabilities; vo->vo_driver.alloc_frame = null_alloc_frame; vo->vo_driver.update_frame_format = null_update_frame_format; vo->vo_driver.display_frame = null_display_frame; vo->vo_driver.overlay_blend = null_overlay_blend; vo->vo_driver.get_property = null_get_property; vo->vo_driver.set_property = null_set_property; vo->vo_driver.get_property_min_max = null_get_property_min_max; vo->vo_driver.gui_data_exchange = null_gui_data_exchange; vo->vo_driver.dispose = null_dispose; vo->vo_driver.redraw_needed = null_redraw_needed; /* capabilities */ vo->m_capabilities = /* VO_CAP_COPIES_IMAGE | */ VO_CAP_YUY2 | VO_CAP_YV12; - vo->yuv2rgb_factory = yuv2rgb_factory_init (MODE_16_RGB, vo->yuv2rgb_swap, - vo->yuv2rgb_cmap); + vo->yuv2rgb_factory = yuv2rgb_factory_init (MODE_16_RGB, vo->yuv2rgb_swap, + vo->yuv2rgb_cmap); vo->caller = userData; vo->frameDis = frameDisplayFunc; /* return ( vo_driver_t*) vo; */ return vo_new_port( xine, ( vo_driver_t* )vo, 0 ); } #if 0 static vo_info_t vo_info_null = { 5, XINE_VISUAL_TYPE_FB }; vo_info_t *get_video_out_plugin_info(){ vo_info_null.description = ("xine video output plugin using null device"); return &vo_info_null; } #endif /* this is special for this device */ /** * We know that we will be controled by the XINE LIB++ @@ -523,76 +528,76 @@ int null_is_showing_video( xine_vo_driver_t* self ){ return this->m_show_video; } void null_set_show_video( xine_vo_driver_t* self, int show ) { ((null_driver_t*)self->driver)->m_show_video = show; } int null_is_fullscreen( xine_vo_driver_t* self ){ return ((null_driver_t*)self->driver)->m_video_fullscreen; } void null_set_fullscreen( xine_vo_driver_t* self, int screen ){ ((null_driver_t*)self->driver)->m_video_fullscreen = screen; } int null_is_scaling( xine_vo_driver_t* self ){ return ((null_driver_t*)self->driver)->m_is_scaling; } void null_set_videoGamma( xine_vo_driver_t* self , int value ) { ((null_driver_t*) self->driver) ->yuv2rgb_gamma = value; ((null_driver_t*) self->driver) ->yuv2rgb_factory->set_gamma( ((null_driver_t*) self->driver) ->yuv2rgb_factory, value ); } void null_set_scaling( xine_vo_driver_t* self, int scale ) { ((null_driver_t*)self->driver)->m_is_scaling = scale; } - + void null_set_gui_width( xine_vo_driver_t* self, int width ) { ((null_driver_t*)self->driver)->gui_width = width; } void null_set_gui_height( xine_vo_driver_t* self, int height ) { ((null_driver_t*)self->driver)->gui_height = height; } void null_set_mode( xine_vo_driver_t* self, int depth, int rgb ) { null_driver_t* this = (null_driver_t*)self->driver; - + this->bytes_per_pixel = (depth + 7 ) / 8; this->bpp = this->bytes_per_pixel * 8; this->depth = depth; printf("depth %d %d\n", depth, this->bpp); printf("pixeltype %d\n", rgb ); switch ( this->depth ) { case 32: if( rgb == 0 ) this->yuv2rgb_mode = MODE_32_RGB; - else + else this->yuv2rgb_mode = MODE_32_BGR; - case 24: + case 24: if( this->bpp == 32 ) { - if( rgb == 0 ) { + if( rgb == 0 ) { this->yuv2rgb_mode = MODE_32_RGB; - } else { + } else { this->yuv2rgb_mode = MODE_32_BGR; } }else{ if( rgb == 0 ) this->yuv2rgb_mode = MODE_24_RGB; else this->yuv2rgb_mode = MODE_24_BGR; }; break; case 16: if( rgb == 0 ) { this->yuv2rgb_mode = MODE_16_RGB; } else { this->yuv2rgb_mode = MODE_16_BGR; } break; case 15: if( rgb == 0 ) { this->yuv2rgb_mode = MODE_15_RGB; } else { this->yuv2rgb_mode = MODE_15_BGR; } break; case 8: |