#include <vlc_common.h>
#include <vlc_plugin.h>
+#include <vlc_fs.h>
+#include <vlc_modules.h>
-#include <errno.h>
#include <stdlib.h> /* free() */
#include <string.h> /* strerror() */
#include <fcntl.h> /* open() */
N_("Teal"), N_("Lime"), N_("Purple"), N_("Navy"), N_("Blue"),
N_("Aqua") };
-vlc_module_begin();
- set_shortname( "fbosd" );
- set_category( CAT_INTERFACE );
- set_subcategory( SUBCAT_INTERFACE_MAIN );
+vlc_module_begin ()
+ set_shortname( "fbosd" )
+ set_category( CAT_INTERFACE )
+ set_subcategory( SUBCAT_INTERFACE_MAIN )
- add_file( "fbosd-dev", "/dev/fb1", NULL, DEVICE_TEXT, DEVICE_LONGTEXT,
- false );
+ add_file( "fbosd-dev", "/dev/fb0", NULL, DEVICE_TEXT, DEVICE_LONGTEXT,
+ false )
add_string( "fbosd-aspect-ratio", "", NULL, ASPECT_RATIO_TEXT,
- ASPECT_RATIO_LONGTEXT, true );
+ ASPECT_RATIO_LONGTEXT, true )
add_string( "fbosd-image", NULL, NULL, FBOSD_IMAGE_TEXT,
- FBOSD_IMAGE_LONGTEXT, true );
+ FBOSD_IMAGE_LONGTEXT, true )
add_string( "fbosd-text", NULL, NULL, FBOSD_TEXT,
- FBOSD_LONGTEXT, true );
+ FBOSD_LONGTEXT, true )
add_integer_with_range( "fbosd-alpha", 255, 0, 255, NULL, ALPHA_TEXT,
- ALPHA_LONGTEXT, true );
+ ALPHA_LONGTEXT, true )
- set_section( N_("Position"), NULL );
+ set_section( N_("Position"), NULL )
add_integer( "fbosd-x", 0, NULL, POSX_TEXT,
- POSX_LONGTEXT, false );
+ POSX_LONGTEXT, false )
add_integer( "fbosd-y", 0, NULL, POSY_TEXT,
- POSY_LONGTEXT, false );
- add_integer( "fbosd-position", 8, NULL, POS_TEXT, POS_LONGTEXT, true );
+ POSY_LONGTEXT, false )
+ add_integer( "fbosd-position", 8, NULL, POS_TEXT, POS_LONGTEXT, true )
change_integer_list( pi_pos_values, ppsz_pos_descriptions, NULL );
- set_section( N_("Font"), NULL );
+ set_section( N_("Font"), NULL )
add_integer_with_range( "fbosd-font-opacity", 255, 0, 255, NULL,
- OPACITY_TEXT, OPACITY_LONGTEXT, false );
+ OPACITY_TEXT, OPACITY_LONGTEXT, false )
add_integer( "fbosd-font-color", 0x00FFFFFF, NULL, COLOR_TEXT, COLOR_LONGTEXT,
- false );
+ false )
change_integer_list( pi_color_values, ppsz_color_descriptions, NULL );
add_integer( "fbosd-font-size", -1, NULL, SIZE_TEXT, SIZE_LONGTEXT,
- false );
+ false )
- set_section( N_("Commands"), NULL );
- add_bool( "fbosd-clear", false, NULL, CLEAR_TEXT, CLEAR_LONGTEXT, true );
- add_bool( "fbosd-render", false, NULL, RENDER_TEXT, RENDER_LONGTEXT, true );
- add_bool( "fbosd-display", false, NULL, DISPLAY_TEXT, DISPLAY_LONGTEXT, true );
+ set_section( N_("Commands"), NULL )
+ add_bool( "fbosd-clear", false, NULL, CLEAR_TEXT, CLEAR_LONGTEXT, true )
+ add_bool( "fbosd-render", false, NULL, RENDER_TEXT, RENDER_LONGTEXT, true )
+ add_bool( "fbosd-display", false, NULL, DISPLAY_TEXT, DISPLAY_LONGTEXT, true )
- set_description( N_("GNU/Linux osd/overlay framebuffer interface") );
- set_capability( "interface", 10 );
- set_callbacks( Create, Destroy );
-vlc_module_end();
+ set_description( N_("GNU/Linux osd/overlay framebuffer interface") )
+ set_capability( "interface", 10 )
+ set_callbacks( Create, Destroy )
+vlc_module_end ()
/*****************************************************************************
* fbosd_render_t: render descriptor
int i_state;
/* Font style */
- text_style_t text_style; /* font control */
+ text_style_t* p_text_style; /* font control */
char *psz_string;
/* Position */
int i;
/* Allocate instance and initialize some members */
- p_intf->p_sys = p_sys = malloc( sizeof( intf_sys_t ) );
+ p_intf->p_sys = p_sys = calloc( 1, sizeof( intf_sys_t ) );
if( !p_intf->p_sys )
return VLC_ENOMEM;
- memset( p_sys, 0, sizeof(intf_sys_t) );
- p_sys->p_style = malloc( sizeof( text_style_t ) );
+ p_sys->p_style = text_style_New();
if( !p_sys->p_style )
{
free( p_intf->p_sys );
return VLC_ENOMEM;
}
- vlc_memcpy( p_sys->p_style, &default_text_style, sizeof( text_style_t ) );
p_intf->pf_run = Run;
p_sys->p_image = image_HandlerCreate( p_this );
if( !p_sys->p_image )
{
- free( p_intf->p_sys->p_style );
- free( p_intf->p_sys );
+ text_style_Delete( p_sys->p_style );
+ free( p_sys );
return VLC_ENOMEM;
}
p_sys->i_alpha = var_CreateGetIntegerCommand( p_intf, "fbosd-alpha" );
var_AddCallback( p_intf, "fbosd-alpha", OverlayCallback, NULL );
+ /* Use PAL by default */
+ p_sys->i_width = p_sys->fmt_out.i_width = 704;
+ p_sys->i_height = p_sys->fmt_out.i_height = 576;
+
p_sys->i_aspect = -1;
psz_aspect =
var_CreateGetNonEmptyString( p_intf, "fbosd-aspect-ratio" );
*psz_parser++ = '\0';
p_sys->i_aspect = ( atoi( psz_aspect )
* VOUT_ASPECT_FACTOR ) / atoi( psz_parser );
- p_sys->fmt_out.i_aspect = p_sys->i_aspect;
+ p_sys->fmt_out.i_sar_num = p_sys->i_aspect * p_sys->i_height;
+ p_sys->fmt_out.i_sar_den = VOUT_ASPECT_FACTOR * p_sys->i_width;
}
msg_Dbg( p_intf, "using aspect ratio %d:%d",
atoi( psz_aspect ), atoi( psz_parser ) );
free( psz_aspect );
- psz_aspect = NULL;
}
- /* Use PAL by default */
- p_sys->i_width = p_sys->fmt_out.i_width = 704;
- p_sys->i_height = p_sys->fmt_out.i_height = 576;
-
psz_tmp = var_CreateGetNonEmptyStringCommand( p_intf, "fbosd-image" );
var_AddCallback( p_intf, "fbosd-image", OverlayCallback, NULL );
if( psz_tmp && *psz_tmp )
var_AddCallback( p_intf, "fbosd-font-opacity", OverlayCallback, NULL );
for( i = 0; i < FBOSD_RENDER_MAX; i++ )
- {
- vlc_memcpy( &p_sys->render[i].text_style, &default_text_style,
- sizeof( text_style_t ) );
- }
+ p_sys->render[i].p_text_style = text_style_New();
p_sys->b_clear = var_CreateGetBoolCommand( p_intf, "fbosd-clear" );
p_sys->b_render = var_CreateGetBoolCommand( p_intf, "fbosd-render" );
static void Destroy( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t *)p_this;
- intf_sys_t *p_sys = (intf_sys_t *) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
int i;
+
p_sys->b_need_update = false;
p_sys->b_render = false;
p_sys->b_clear = false;
{
free( p_sys->render[i].psz_string );
p_sys->render[i].i_state = FBOSD_STATE_FREE;
+ text_style_Delete( p_sys->render[i].p_text_style );
}
#if defined(FBOSD_BLENDING)
if( p_sys->p_overlay )
picture_Release( p_sys->p_overlay );
- free( p_sys->p_style );
+ text_style_Delete( p_sys->p_style );
free( p_sys );
}
vlc_object_attach( p_intf->p_sys->p_blend, p_intf );
p_intf->p_sys->p_blend->fmt_out.video.i_x_offset =
p_intf->p_sys->p_blend->fmt_out.video.i_y_offset = 0;
- p_intf->p_sys->p_blend->fmt_out.video.i_aspect =
- p_intf->p_sys->fmt_out.i_aspect;
+ p_intf->p_sys->p_blend->fmt_out.video.i_sar_num =
+ p_intf->p_sys->fmt_out.i_sar_num;
+ p_intf->p_sys->p_blend->fmt_out.video.i_sar_den =
+ p_intf->p_sys->fmt_out.i_sar_den;
p_intf->p_sys->p_blend->fmt_out.video.i_chroma =
p_intf->p_sys->fmt_out.i_chroma;
- if( config_GetInt( p_intf, "freetype-yuvp" ) )
+ if( var_InheritBool( p_intf, "freetype-yuvp" ) )
p_intf->p_sys->p_blend->fmt_in.video.i_chroma =
- VLC_FOURCC('Y','U','V','P');
+ VLC_CODEC_YUVP;
else
p_intf->p_sys->p_blend->fmt_in.video.i_chroma =
- VLC_FOURCC('Y','U','V','A');
+ VLC_CODEC_YUVA;
p_intf->p_sys->p_blend->p_module =
- module_Need( p_intf->p_sys->p_blend, "video blending", 0, 0 );
+ module_need( p_intf->p_sys->p_blend, "video blending", NULL, false );
if( !p_intf->p_sys->p_blend->p_module )
return VLC_EGENERIC;
if( p_intf->p_sys->p_blend )
{
if( p_intf->p_sys->p_blend->p_module )
- module_Unneed( p_intf->p_sys->p_blend,
+ module_unneed( p_intf->p_sys->p_blend,
p_intf->p_sys->p_blend->p_module );
- vlc_object_detach( p_intf->p_sys->p_blend );
vlc_object_release( p_intf->p_sys->p_blend );
}
}
if( psz_modulename && *psz_modulename )
{
p_intf->p_sys->p_text->p_module =
- module_Need( p_intf->p_sys->p_text, "text renderer",
+ module_need( p_intf->p_sys->p_text, "text renderer",
psz_modulename, true );
}
if( !p_intf->p_sys->p_text->p_module )
{
p_intf->p_sys->p_text->p_module =
- module_Need( p_intf->p_sys->p_text, "text renderer", 0, 0 );
+ module_need( p_intf->p_sys->p_text, "text renderer", NULL, false );
}
free( psz_modulename );
if( p_intf->p_sys->p_text )
{
if( p_intf->p_sys->p_text->p_module )
- module_Unneed( p_intf->p_sys->p_text,
+ module_unneed( p_intf->p_sys->p_text,
p_intf->p_sys->p_text->p_module );
- vlc_object_detach( p_intf->p_sys->p_text );
vlc_object_release( p_intf->p_sys->p_text );
}
}
*****************************************************************************/
static picture_t *AllocatePicture( video_format_t *p_fmt )
{
- picture_t *p_picture = picture_New( p_fmt->i_chroma,
- p_fmt->i_width, p_fmt->i_height,
- p_fmt->i_aspect );
+ picture_t *p_picture = picture_NewFromFormat( p_fmt );
if( !p_picture )
return NULL;
if( !p_fmt->p_palette &&
- ( p_fmt->i_chroma == VLC_FOURCC('Y','U','V','P') ) )
+ ( p_fmt->i_chroma == VLC_CODEC_YUVP ) )
{
p_fmt->p_palette = malloc( sizeof(video_palette_t) );
if( !p_fmt->p_palette )
static void SetOverlayTransparency( intf_thread_t *p_intf,
bool b_transparent )
{
- intf_sys_t *p_sys = (intf_sys_t *) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
size_t i_size = p_sys->fmt_out.i_width * p_sys->fmt_out.i_height
* p_sys->i_bytes_per_pixel;
size_t i_page_size = (p_sys->i_page_size > i_size) ?
video_format_t *p_fmt_dst, picture_t *p_pic_src,
picture_t *p_pic_dst )
{
- intf_sys_t *p_sys = (intf_sys_t *) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
if( p_sys->p_blend && p_sys->p_blend->p_module )
{
int i_x_offset = p_sys->i_x;
switch( fmt.i_chroma )
{
- case VLC_FOURCC('R','V','2','4'):
+ case VLC_CODEC_RGB24:
p_begin = (uint8_t *)(*p_pic)->p[Y_PLANE].p_pixels;
p_end = (uint8_t *)(*p_pic)->p[Y_PLANE].p_pixels +
( fmt.i_height * (*p_pic)->p[Y_PLANE].i_pitch );
i_skip = 3;
break;
- case VLC_FOURCC('R','V','3','2'):
+ case VLC_CODEC_RGB32:
p_begin = (uint8_t *)(*p_pic)->p[Y_PLANE].p_pixels;
p_end = (uint8_t *)(*p_pic)->p[Y_PLANE].p_pixels +
( fmt.i_height * (*p_pic)->p[Y_PLANE].i_pitch );
static picture_t *RenderText( intf_thread_t *p_intf, const char *psz_string,
text_style_t *p_style, video_format_t *p_fmt )
{
- intf_sys_t *p_sys = (intf_sys_t *) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
subpicture_region_t *p_region;
picture_t *p_dest = NULL;
if( p_sys->p_text && p_sys->p_text->p_module )
{
- p_region = (subpicture_region_t *) malloc( sizeof(subpicture_region_t) );
+ video_format_t fmt;
+
+ memset( &fmt, 0, sizeof(fmt) );
+ fmt.i_chroma = VLC_CODEC_TEXT;
+ fmt.i_width = fmt.i_visible_width = 0;
+ fmt.i_height = fmt.i_visible_height = 0;
+ fmt.i_x_offset = 0;
+ fmt.i_y_offset = 0;
+
+ p_region = subpicture_region_New( &fmt );
if( !p_region )
return p_dest;
- memset( p_region, 0, sizeof(subpicture_region_t) );
-
p_region->psz_text = strdup( psz_string );
if( !p_region->psz_text )
{
- free( p_region );
+ subpicture_region_Delete( p_region );
return NULL;
}
- p_region->p_style = p_style;
-
- p_region->fmt.i_chroma = VLC_FOURCC('T','E','X','T');
- p_region->fmt.i_aspect = 0;
- p_region->fmt.i_width = p_region->fmt.i_visible_width = 0;
- p_region->fmt.i_height = p_region->fmt.i_visible_height = 0;
- p_region->fmt.i_x_offset = 0;
- p_region->fmt.i_y_offset = 0;
-
- p_region->i_align = OSD_ALIGN_LEFT | OSD_ALIGN_TOP;
+ p_region->p_style = text_style_Duplicate( p_style );
+ p_region->i_align = SUBPICTURE_ALIGN_LEFT | SUBPICTURE_ALIGN_TOP;
if( p_sys->p_text->pf_render_text )
{
p_dest = AllocatePicture( VLC_OBJECT(p_intf), &fmt_out );
if( !p_dest )
{
- picture_Release( p_region->p_picture );
- free( p_region->psz_text );
- free( p_region );
+ subpicture_region_Delete( p_region );
return NULL;
}
- vout_CopyPicture( VLC_OBJECT(p_intf), p_dest, p_region->p_picture );
+ picture_Copy( p_dest, p_region->p_picture );
#else
fmt_out.i_chroma = p_fmt->i_chroma;
- p_dest = ConvertImage( p_intf, &p_region->p_picture,
+ p_dest = ConvertImage( p_intf, p_region->p_picture,
&p_region->fmt, &fmt_out );
#endif
- picture_Release( p_region->p_picture );
- free( p_region->psz_text );
- free( p_region );
+ subpicture_region_Delete( p_region );
return p_dest;
}
- free( p_region->psz_text );
- free( p_region );
+ subpicture_region_Delete( p_region );
}
return p_dest;
}
static picture_t *ConvertImage( intf_thread_t *p_intf, picture_t *p_pic,
video_format_t *p_fmt_in, video_format_t *p_fmt_out )
{
- intf_sys_t *p_sys = (intf_sys_t *) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
picture_t *p_old = NULL;
if( p_sys->p_image )
*****************************************************************************/
static int Init( intf_thread_t *p_intf )
{
- intf_sys_t *p_sys = (intf_sys_t *) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
/* Initialize the output structure: RGB with square pixels, whatever
* the input format is, since it's the only format we know */
switch( p_sys->var_info.bits_per_pixel )
{
case 8: /* FIXME: set the palette */
- p_sys->fmt_out.i_chroma = VLC_FOURCC('R','G','B','2'); break;
+ p_sys->fmt_out.i_chroma = VLC_CODEC_RGB8; break;
case 15:
- p_sys->fmt_out.i_chroma = VLC_FOURCC('R','V','1','5'); break;
+ p_sys->fmt_out.i_chroma = VLC_CODEC_RGB15; break;
case 16:
- p_sys->fmt_out.i_chroma = VLC_FOURCC('R','V','1','6'); break;
+ p_sys->fmt_out.i_chroma = VLC_CODEC_RGB16; break;
case 24:
- p_sys->fmt_out.i_chroma = VLC_FOURCC('R','V','2','4'); break;
+ p_sys->fmt_out.i_chroma = VLC_CODEC_RGB24; break;
case 32:
- p_sys->fmt_out.i_chroma = VLC_FOURCC('R','V','3','2'); break;
+ p_sys->fmt_out.i_chroma = VLC_CODEC_RGB32; break;
default:
msg_Err( p_intf, "unknown screen depth %i",
p_sys->var_info.bits_per_pixel );
/* Assume we have square pixels */
if( p_sys->i_aspect < 0 )
{
- p_sys->fmt_out.i_aspect = ( p_sys->i_width
- * VOUT_ASPECT_FACTOR ) / p_sys->i_height;
+ p_sys->fmt_out.i_sar_num = 1;
+ p_sys->fmt_out.i_sar_den = 1;
+ }
+ else
+ {
+ p_sys->fmt_out.i_sar_num = p_sys->i_aspect * p_sys->i_height;
+ p_sys->fmt_out.i_sar_den = VOUT_ASPECT_FACTOR * p_sys->i_width;
}
- else p_sys->fmt_out.i_aspect = p_sys->i_aspect;
-
- p_sys->fmt_out.i_sar_num = p_sys->fmt_out.i_sar_den = 1;
/* Allocate overlay buffer */
p_sys->p_overlay = AllocatePicture( &p_sys->fmt_out );
*****************************************************************************/
static void End( intf_thread_t *p_intf )
{
- intf_sys_t *p_sys = (intf_sys_t *) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
/* CleanUp */
SetOverlayTransparency( p_intf, false );
*****************************************************************************/
static int OpenDisplay( intf_thread_t *p_intf )
{
- intf_sys_t *p_sys = (intf_sys_t *) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
char *psz_device; /* framebuffer device path */
struct fb_fix_screeninfo fix_info; /* framebuffer fix information */
/* Open framebuffer device */
- if( !(psz_device = config_GetPsz( p_intf, "fbosd-dev" )) )
+ if( !(psz_device = var_InheritString( p_intf, "fbosd-dev" )) )
{
msg_Err( p_intf, "don't know which fb osd/overlay device to open" );
return VLC_EGENERIC;
}
- p_sys->i_fd = open( psz_device, O_RDWR );
+ p_sys->i_fd = vlc_open( psz_device, O_RDWR );
if( p_sys->i_fd == -1 )
{
- msg_Err( p_intf, "cannot open %s (%s)", psz_device, strerror(errno) );
+ msg_Err( p_intf, "cannot open %s (%m)", psz_device );
free( psz_device );
return VLC_EGENERIC;
}
/* Get framebuffer device information */
if( ioctl( p_sys->i_fd, FBIOGET_VSCREENINFO, &p_sys->var_info ) )
{
- msg_Err( p_intf, "cannot get fb info (%s)", strerror(errno) );
+ msg_Err( p_intf, "cannot get fb info (%m)" );
close( p_sys->i_fd );
return VLC_EGENERIC;
}
*****************************************************************************/
static void CloseDisplay( intf_thread_t *p_intf )
{
- intf_sys_t *p_sys = (intf_sys_t *) p_intf;
+ intf_sys_t *p_sys = p_intf->p_sys;
/* Restore palette */
if( p_sys->var_info.bits_per_pixel == 8 )
static void Render( intf_thread_t *p_intf, struct fbosd_render_t *render )
{
- intf_sys_t *p_sys = (intf_sys_t*) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
if( render->i_state != FBOSD_STATE_RENDER ) return;
if( !render->psz_string ) return;
#if defined(FBOSD_BLENDING)
video_format_t fmt_in;
memset( &fmt_in, 0, sizeof(video_format_t) );
- p_text = RenderText( p_intf, render->psz_string, &render->text_style,
+ p_text = RenderText( p_intf, render->psz_string, render->p_text_style,
&fmt_in );
if( p_text )
{
DeAllocatePicture( p_text, &fmt_in );
}
#else
- p_text = RenderText( p_intf, render->psz_string, &render->text_style,
+ p_text = RenderText( p_intf, render->psz_string, render->p_text_style,
&p_sys->fmt_out );
if( p_text )
{
static void RenderClear( intf_thread_t *p_intf, struct fbosd_render_t *render )
{
- intf_sys_t *p_sys = (intf_sys_t*) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
- vlc_memcpy( &render->text_style, &default_text_style,
- sizeof( text_style_t ) );
+ text_style_Delete( render->p_text_style );
+ render->p_text_style = text_style_New();
free( render->psz_string );
render->psz_string = NULL;
static bool isRendererReady( intf_thread_t *p_intf )
{
- intf_sys_t *p_sys = (intf_sys_t*) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
int i;
/* Check if there are more items to render */
*****************************************************************************/
static void Run( intf_thread_t *p_intf )
{
- intf_sys_t *p_sys = (intf_sys_t*) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
int canc = vlc_savecancel();
while( vlc_object_alive( p_intf ) )
vlc_value_t oldval, vlc_value_t newval, void *p_data )
{
intf_thread_t *p_intf = (intf_thread_t *) p_this;
- intf_sys_t *p_sys = (intf_sys_t*) p_intf->p_sys;
+ intf_sys_t *p_sys = p_intf->p_sys;
VLC_UNUSED(oldval); VLC_UNUSED(p_data);
if( !strncmp( psz_cmd, "fbosd-display", 13 ) )
}
else if( !strncmp( psz_cmd, "fbosd-font-size", 15 ) )
{
- p_sys->render[i].text_style.i_font_size = newval.i_int;
+ p_sys->render[i].p_text_style->i_font_size = newval.i_int;
}
else if( !strncmp( psz_cmd, "fbosd-font-color", 16 ) )
{
- p_sys->render[i].text_style.i_font_color = newval.i_int;
+ p_sys->render[i].p_text_style->i_font_color = newval.i_int;
}
else if( !strncmp( psz_cmd, "fbosd-font-opacity", 18 ) )
{
- p_sys->render[i].text_style.i_font_alpha = 255 - newval.i_int;
+ p_sys->render[i].p_text_style->i_font_alpha = 255 - newval.i_int;
}
else if( !strncmp( psz_cmd, "fbosd-alpha", 11 ) )
{
projects / vlc / blobdiff