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-rw-r--r--noncore/multimedia/opieplayer2/nullvideo.c183
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: