Diffstat (limited to 'noncore/multimedia/opieplayer2/nullvideo.c') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/multimedia/opieplayer2/nullvideo.c | 925 |
1 files changed, 410 insertions, 515 deletions
diff --git a/noncore/multimedia/opieplayer2/nullvideo.c b/noncore/multimedia/opieplayer2/nullvideo.c index ceda333..dcdfae6 100644 --- a/noncore/multimedia/opieplayer2/nullvideo.c +++ b/noncore/multimedia/opieplayer2/nullvideo.c @@ -1,8 +1,8 @@ -/* + /* This file is part of the Opie Project Copyright (c) 2002 Max Reiss <harlekin@handhelds.org> - Copyright (c) 2002 L. Potter <ljp@llornkcor.com> + Copyright (c) 2002 LJP <> Copyright (c) 2002 Holger Freyther <zecke@handhelds.org> =. .=l. @@ -19,11 +19,11 @@ : .. .:, . . . without even the implied warranty of =_ + =;=|` MERCHANTABILITY or FITNESS FOR A _.=:. : :=>`: PARTICULAR PURPOSE. See the GNU -..}^=.= = ; General Public License for more +..}^=.= = ; Library General Public License for more ++= -. .` .: details. : = ...= . :.=- -. .:....=;==+<; You should have received a copy of the GNU - -_. . . )=. = General Public License along with + -_. . . )=. = 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, @@ -31,16 +31,16 @@ */ -/*#include <xine.h>*/ #include <stdlib.h> #include <stdio.h> #include <math.h> +#include <xine.h> #include <xine/video_out.h> #include <xine/xine_internal.h> #include <xine/xineutils.h> -#include <xine/configfile.h> +#include <xine/vo_scale.h> #include <pthread.h> #include "alphablend.h" @@ -48,6 +48,10 @@ #define printf(x,...) +/* +#define LOG +*/ + /* 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 ); @@ -55,90 +59,82 @@ typedef void (*display_xine_frame_t) (void *user_data, uint8_t* frame, 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 yuv2rgb_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; - - + xine_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 yuv2rgb_gamma; + uint8_t *yuv2rgb_cmap; + yuv2rgb_factory_t *yuv2rgb_factory; + + vo_overlay_t *overlay; + vo_scale_t sc; + + 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; - int gui_width, gui_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; + vo_frame_t frame; + + int format; + int flags; + + vo_scale_t sc; + + uint8_t *chunk[3]; -// int show_video; - null_driver_t *output; + 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 ){ - null_driver_t* this = (null_driver_t*)self; - printf("capabilities\n"); - return this->m_capabilities; +static uint32_t null_get_capabilities( xine_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 ; - 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]); + if (!frame->output->m_show_video) { + /* printf("nullvideo: no video\n"); */ + return; + } + + if (frame->format == XINE_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->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: @@ -158,319 +154,212 @@ static void null_frame_field (vo_frame_t *vo_img, int which_field) { /* 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); - + opie_frame_t* frame = (opie_frame_t*)vo_img; - return (vo_frame_t*) frame; + if (frame->data) + free( frame->data ); + free (frame); } -// size specific -static void null_compute_ideal_size (null_driver_t *this, opie_frame_t *frame) { +/* end take care of frames*/ - 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; +static vo_frame_t* null_alloc_frame( xine_vo_driver_t* self ){ - } 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 */ - case XINE_ASPECT_RATIO_PAN_SCAN: - 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"); -} + null_driver_t* this = (null_driver_t*)self; + opie_frame_t* frame; -static void null_compute_rgb_size (null_driver_t *this, opie_frame_t *frame) { +#ifdef LOG + fprintf (stderr, "nullvideo: alloc_frame\n"); +#endif - double x_factor, y_factor; - - /* - * make the frame fit into the given destination area - */ + frame = (opie_frame_t*)malloc ( sizeof(opie_frame_t) ); - x_factor = (double) this->gui_width / (double) frame->ideal_width; - y_factor = (double) this->gui_height / (double) frame->ideal_height; + memset( frame, 0, sizeof( opie_frame_t) ); + memcpy (&frame->sc, &this->sc, sizeof(vo_scale_t)); - 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 ; - } + pthread_mutex_init (&frame->frame.mutex, NULL); + + frame->output = this; + + /* initialize the frame*/ + frame->frame.driver = self; + frame->frame.copy = 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( xine_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 */ -#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" - : "" ) - ); + 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_code) + || (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_code = 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 + 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 + */ + 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 ); + } -// size specific + 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]); -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_width != frame-> gui_width ) - || (this-> gui_height != frame-> gui_height)) { - - 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; - frame->gui_width = this->gui_width; - frame->gui_height = this->gui_height; - - 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 ) { - 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); + }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]); - 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, - 2*frame->frame.pitches[0], - 2*frame->frame.pitches[1], - 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->frame.pitches[0], - frame->frame.pitches[1], - frame->output_width, - frame->stripe_height, - frame->bytes_per_line); - frame->yuv_stride = frame->bytes_per_line; - break; - } - } + frame->frame.base[0] = xine_xmalloc_aligned (16, frame->frame.pitches[0] * height, + (void **)&frame->chunk[0]); + frame->chunk[1] = NULL; + frame->chunk[2] = NULL; } - printf("after gui changed\n"); - /* - * reset dest pointers + + 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 */ - 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; - } - } - printf("done\n"); -} -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; - - printf("display frame\n"); -// if( this->m_show_video ) { // return if not displaying - printf("calling home aye\n" ); - if( display != NULL ) { - (*display)(this->caller, frame->data, - frame->output_width, frame->output_height, - frame->bytes_per_line ); - printf("display done hope you enyoyed the frame"); - } -// } - - frame->frame.displayed (&frame->frame); + 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->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->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( xine_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) + return; -// blending related + if( display != NULL ) { + (*display)(this->caller, frame->data, + frame->sc.output_width, frame->sc.output_height, + frame->bytes_per_line ); + } + + frame->frame.displayed (&frame->frame); +} -static void null_overlay_clut_yuv2rgb(null_driver_t *this, vo_overlay_t *overlay, - opie_frame_t *frame) { +/* blending related */ +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) { @@ -492,124 +381,124 @@ static void null_overlay_clut_yuv2rgb(null_driver_t *this, vo_overlay_t *overla } } -static void null_overlay_blend (vo_driver_t *this_gen, vo_frame_t *frame_gen, vo_overlay_t *overlay) { +static void null_overlay_blend ( xine_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; - printf("overlay blend\n"); - if(!this->m_show_video || frame->output_width == 0 || frame->output_height== 0) - return; + 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->output_width, frame->output_height, - frame->width, frame->height); - break; - case 24: - blend_rgb24( (uint8_t *)frame->data, overlay, - frame->output_width, frame->output_height, - frame->width, frame->height); - break; - case 32: - blend_rgb32( (uint8_t *)frame->data, overlay, - frame->output_width, frame->output_height, - frame->width, frame->height); - break; - default: - /* It should never get here */ - break; - } - } + 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, +static int null_get_property( xine_vo_driver_t* self, int property ){ - printf("property get\n"); - return 0; + return 0; } -static int null_set_property( vo_driver_t* self, +static int null_set_property( xine_vo_driver_t* self, int property, int value ){ - printf("set property\n"); - return value; + return value; } -static void null_get_property_min_max( vo_driver_t* self, +static void null_get_property_min_max( xine_vo_driver_t* self, int property, int *min, int *max ){ - printf("min max\n"); - *max = 0; - *min = 0; + *max = 0; + *min = 0; } -static int null_gui_data_exchange( vo_driver_t* self, +static int null_gui_data_exchange( xine_vo_driver_t* self, int data_type, void *data ){ - return 0; + return 0; } -static void null_exit( vo_driver_t* self ){ - null_driver_t* this = (null_driver_t*)self; - free ( this ); + +static void null_exit( xine_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; +static int null_redraw_needed( xine_vo_driver_t* self ){ + return 0; } -vo_driver_t* init_video_out_plugin( config_values_t* conf, - void* video ){ - null_driver_t *vo; - vo = (null_driver_t*)malloc( sizeof(null_driver_t ) ); - - /* memset? */ - memset(vo,0, sizeof(null_driver_t ) ); - vo->m_show_video = 0; // false - vo->m_video_fullscreen = 0; - vo->m_is_scaling = 0; - vo->user_ratio = ASPECT_AUTO; - 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.exit = null_exit; - vo->vo_driver.redraw_needed = null_redraw_needed; +xine_vo_driver_t* init_video_out_plugin( config_values_t* conf, + void* video ){ + 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); + + 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.exit = null_exit; + 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); - printf("done initialisation\n"); - return (vo_driver_t*) vo; + /* 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); + + return ( xine_vo_driver_t*) vo; } static vo_info_t vo_info_null = { - 5, - "null plugin", - NULL, - VISUAL_TYPE_FB, - 5 + 5, + "null plugin", + 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; + vo_info_null.description = _("xine video output plugin using null device"); + return &vo_info_null; } /* this is special for this device */ @@ -620,94 +509,100 @@ vo_info_t *get_video_out_plugin_info(){ /** * */ -int null_is_showing_video( vo_driver_t* self ){ - null_driver_t* this = (null_driver_t*)self; - return this->m_show_video; +int null_is_showing_video( xine_vo_driver_t* self ){ + null_driver_t* this = (null_driver_t*)self; + return this->m_show_video; } -void null_set_show_video( vo_driver_t* self, int show ) { - ((null_driver_t*)self)->m_show_video = show; +void null_set_show_video( xine_vo_driver_t* self, int show ) { + ((null_driver_t*)self)->m_show_video = show; } -int null_is_fullscreen( vo_driver_t* self ){ - return ((null_driver_t*)self)->m_video_fullscreen; +int null_is_fullscreen( xine_vo_driver_t* self ){ + return ((null_driver_t*)self)->m_video_fullscreen; } -void null_set_fullscreen( vo_driver_t* self, int screen ){ - ((null_driver_t*)self)->m_video_fullscreen = screen; +void null_set_fullscreen( xine_vo_driver_t* self, int screen ){ + ((null_driver_t*)self)->m_video_fullscreen = screen; } -int null_is_scaling( vo_driver_t* self ){ - return ((null_driver_t*)self)->m_is_scaling; +int null_is_scaling( xine_vo_driver_t* self ){ + return ((null_driver_t*)self)->m_is_scaling; } -void null_set_videoGamma( vo_driver_t* self , int value ) { - ((null_driver_t*) self) ->yuv2rgb_gamma = value; - ((null_driver_t*) self) ->yuv2rgb_factory->set_gamma( ((null_driver_t*) self) ->yuv2rgb_factory, value ); +void null_set_videoGamma( xine_vo_driver_t* self , int value ) { + ((null_driver_t*) self) ->yuv2rgb_gamma = value; + ((null_driver_t*) self) ->yuv2rgb_factory->set_gamma( ((null_driver_t*) self) ->yuv2rgb_factory, value ); } -void null_set_scaling( vo_driver_t* self, int scale ){ - ((null_driver_t*)self)->m_is_scaling = scale; +void null_set_scaling( xine_vo_driver_t* self, int scale ) { + ((null_driver_t*)self)->m_is_scaling = scale; } -void null_set_gui_width( vo_driver_t* self, int width ){ - ((null_driver_t*)self)->gui_width = width; +void null_set_gui_width( xine_vo_driver_t* self, int width ) { + ((null_driver_t*)self)->gui_width = width; } -void null_set_gui_height( vo_driver_t* self, int height ){ - ((null_driver_t*)self)->gui_height = height; +void null_set_gui_height( xine_vo_driver_t* self, int height ) { + ((null_driver_t*)self)->gui_height = height; } -void null_set_mode( vo_driver_t* self, int depth, int rgb ){ - null_driver_t* this = (null_driver_t*)self; +void null_set_mode( xine_vo_driver_t* self, int depth, int rgb ) { + null_driver_t* this = (null_driver_t*)self; - 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 - this->yuv2rgb_mode = MODE_32_BGR; - case 24: - if( this->bpp == 32 ) { - if(rgb == 0 ) - this->yuv2rgb_mode = MODE_32_RGB; - 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: - if( rgb == 0 ) - this->yuv2rgb_mode = MODE_8_RGB; - else - this->yuv2rgb_mode = MODE_8_BGR; - break; + 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 + this->yuv2rgb_mode = MODE_32_BGR; + case 24: + if( this->bpp == 32 ) { + if( rgb == 0 ) { + this->yuv2rgb_mode = MODE_32_RGB; + } else { + this->yuv2rgb_mode = MODE_32_BGR; + } + }else{ + if( rgb == 0 ) + this->yuv2rgb_mode = MODE_24_RGB; + else + this->yuv2rgb_mode = MODE_24_BGR; }; - //free(this->yuv2rgb_factory ); - // this->yuv2rgb_factory = yuv2rgb_factory_init (this->yuv2rgb_mode, this->yuv2rgb_swap, - // this->yuv2rgb_cmap); + 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: + if( rgb == 0 ) { + this->yuv2rgb_mode = MODE_8_RGB; + } else { + this->yuv2rgb_mode = MODE_8_BGR; + } + break; + }; + //free(this->yuv2rgb_factory ); + // this->yuv2rgb_factory = yuv2rgb_factory_init (this->yuv2rgb_mode, this->yuv2rgb_swap, + // this->yuv2rgb_cmap); }; -void null_display_handler(vo_driver_t* self, display_xine_frame_t t, void* user_data) { - null_driver_t* this = (null_driver_t*) self; - this->caller = user_data; - this->frameDis = t; + +void null_display_handler( xine_vo_driver_t* self, display_xine_frame_t t, + void* user_data ) { + null_driver_t* this = (null_driver_t*) self; + this->caller = user_data; + this->frameDis = t; } |