VLC  3.0.15
Data Structures | Macros | Functions
video_epg.c File Reference
Include dependency graph for video_epg.c:

Data Structures

struct  subpicture_updater_sys_t
 

Macros

#define OSDEPG_MARGIN   0.025
 
#define OSDEPG_MARGINS   (OSDEPG_MARGIN * 2)
 
#define OSDEPG_PADDING   0.05 /* inner margins */
 
#define OSDEPG_WIDTH   (1.0 - OSDEPG_MARGINS)
 
#define OSDEPG_HEIGHT   0.25
 
#define OSDEPG_LEFT   OSDEPG_MARGIN
 
#define OSDEPG_TOP   (1.0 - OSDEPG_MARGINS - OSDEPG_HEIGHT + OSDEPG_MARGIN)
 
#define OSDEPG_ROWS_COUNT   10
 
#define OSDEPG_ROW_HEIGHT   (1.0 / OSDEPG_ROWS_COUNT)
 
#define OSDEPG_LOGO_SIZE   (OSDEPG_HEIGHT)
 
#define OSDEPG_RIGHT   (1.0 - OSDEPG_MARGIN)
 
#define OSDEPG_ROWS(x)   (OSDEPG_ROW_HEIGHT * x)
 
#define OSDEPG_ROW(x)   (OSDEPG_ROWS(x))
 
#define EPGOSD_TEXTSIZE_NAME   (OSDEPG_ROWS(2))
 
#define EPGOSD_TEXTSIZE_PROG   (OSDEPG_ROWS(2))
 
#define EPGOSD_TEXTSIZE_NTWK   (OSDEPG_ROWS(2))
 
#define RGB_COLOR1   0xf48b00
 
#define ARGB_BGCOLOR   0xC0333333
 
#define GRADIENT_COLORS   40
 

Functions

static char * GetDefaultArtUri (void)
 
static subpicture_region_t * vout_OSDBackground (int x, int y, int width, int height, uint32_t i_argb)
 
static subpicture_region_t * vout_OSDEpgSlider (int x, int y, int width, int height, float ratio)
 
static void vout_OSDSegmentSetNoWrap (text_segment_t *p_segment)
 
static text_segment_t * vout_OSDSegment (const char *psz_text, int size, uint32_t color)
 
static subpicture_region_t * vout_OSDImage (vlc_object_t *p_obj, int x, int y, int w, int h, const char *psz_uri)
 
static void vout_OSDRegionConstrain (subpicture_region_t *p_region, int w, int h)
 
static subpicture_region_t * vout_OSDTextRegion (text_segment_t *p_segment, int x, int y)
 
static subpicture_region_t * vout_OSDEpgText (const char *text, int x, int y, int size, uint32_t color)
 
static char * vout_OSDPrintTime (time_t t)
 
static subpicture_region_t * vout_OSDEpgEvent (const vlc_epg_event_t *p_evt, int x, int y, int size)
 
static void vout_FillRightPanel (subpicture_updater_sys_t *p_sys, int x, int y, int width, int height, int rx, int ry, subpicture_region_t **last_ptr)
 
static subpicture_region_t * vout_BuildOSDEpg (subpicture_updater_sys_t *p_sys, int x, int y, int visible_width, int visible_height)
 
static int OSDEpgValidate (subpicture_t *subpic, bool has_src_changed, const video_format_t *fmt_src, bool has_dst_changed, const video_format_t *fmt_dst, mtime_t ts)
 
static void OSDEpgUpdate (subpicture_t *subpic, const video_format_t *fmt_src, const video_format_t *fmt_dst, mtime_t ts)
 
static void OSDEpgDestroy (subpicture_t *subpic)
 
int vout_OSDEpg (vout_thread_t *vout, input_item_t *input)
 Show EPG information about the current program of an input item. More...
 

Macro Definition Documentation

◆ ARGB_BGCOLOR

#define ARGB_BGCOLOR   0xC0333333

◆ EPGOSD_TEXTSIZE_NAME

#define EPGOSD_TEXTSIZE_NAME   (OSDEPG_ROWS(2))

◆ EPGOSD_TEXTSIZE_NTWK

#define EPGOSD_TEXTSIZE_NTWK   (OSDEPG_ROWS(2))

◆ EPGOSD_TEXTSIZE_PROG

#define EPGOSD_TEXTSIZE_PROG   (OSDEPG_ROWS(2))

◆ GRADIENT_COLORS

#define GRADIENT_COLORS   40

◆ OSDEPG_HEIGHT

#define OSDEPG_HEIGHT   0.25

◆ OSDEPG_LEFT

#define OSDEPG_LEFT   OSDEPG_MARGIN

◆ OSDEPG_LOGO_SIZE

#define OSDEPG_LOGO_SIZE   (OSDEPG_HEIGHT)

◆ OSDEPG_MARGIN

#define OSDEPG_MARGIN   0.025

◆ OSDEPG_MARGINS

#define OSDEPG_MARGINS   (OSDEPG_MARGIN * 2)

◆ OSDEPG_PADDING

#define OSDEPG_PADDING   0.05 /* inner margins */

◆ OSDEPG_RIGHT

#define OSDEPG_RIGHT   (1.0 - OSDEPG_MARGIN)

◆ OSDEPG_ROW

#define OSDEPG_ROW (   x)    (OSDEPG_ROWS(x))

◆ OSDEPG_ROW_HEIGHT

#define OSDEPG_ROW_HEIGHT   (1.0 / OSDEPG_ROWS_COUNT)

◆ OSDEPG_ROWS

#define OSDEPG_ROWS (   x)    (OSDEPG_ROW_HEIGHT * x)

◆ OSDEPG_ROWS_COUNT

#define OSDEPG_ROWS_COUNT   10

◆ OSDEPG_TOP

#define OSDEPG_TOP   (1.0 - OSDEPG_MARGINS - OSDEPG_HEIGHT + OSDEPG_MARGIN)

◆ OSDEPG_WIDTH

#define OSDEPG_WIDTH   (1.0 - OSDEPG_MARGINS)

◆ RGB_COLOR1

#define RGB_COLOR1   0xf48b00

Function Documentation

◆ GetDefaultArtUri()

static char* GetDefaultArtUri ( void  )
static

References asprintf(), config_GetDataDir(), and vlc_path2uri().

Referenced by vout_OSDEpg().

◆ OSDEpgDestroy()

static void OSDEpgDestroy ( subpicture_t *  subpic)
static

References subpicture_updater_sys_t::art, subpicture_updater_sys_t::epg, subpicture_updater_t::p_sys, subpicture_t::updater, and vlc_epg_Delete().

Referenced by vout_OSDEpg().

◆ OSDEpgUpdate()

static void OSDEpgUpdate ( subpicture_t *  subpic,
const video_format_t *  fmt_src,
const video_format_t *  fmt_dst,
mtime_t  ts 
)
static

References subpicture_t::i_original_picture_height, subpicture_t::i_original_picture_width, video_format_t::i_sar_den, video_format_t::i_sar_num, video_format_t::i_visible_height, video_format_t::i_visible_width, video_format_t::i_width, video_format_t::i_x_offset, video_format_t::i_y_offset, subpicture_t::p_region, subpicture_updater_t::p_sys, subpicture_t::updater, VLC_UNUSED, and vout_BuildOSDEpg().

Referenced by vout_OSDEpg().

◆ OSDEpgValidate()

static int OSDEpgValidate ( subpicture_t *  subpic,
bool  has_src_changed,
const video_format_t *  fmt_src,
bool  has_dst_changed,
const video_format_t *  fmt_dst,
mtime_t  ts 
)
static

< No error

< Unspecified error

References VLC_EGENERIC, VLC_SUCCESS, and VLC_UNUSED.

Referenced by vout_OSDEpg().

◆ vout_BuildOSDEpg()

static subpicture_region_t* vout_BuildOSDEpg ( subpicture_updater_sys_t *  p_sys,
int  x,
int  y,
int  visible_width,
int  visible_height 
)
static

References ARGB_BGCOLOR, subpicture_updater_sys_t::art, subpicture_updater_sys_t::obj, OSDEPG_HEIGHT, OSDEPG_LEFT, OSDEPG_LOGO_SIZE, OSDEPG_PADDING, OSDEPG_TOP, OSDEPG_WIDTH, RGB_COLOR1, vout_FillRightPanel(), vout_OSDBackground(), and vout_OSDImage().

Referenced by OSDEpgUpdate().

◆ vout_FillRightPanel()

static void vout_FillRightPanel ( subpicture_updater_sys_t *  p_sys,
int  x,
int  y,
int  width,
int  height,
int  rx,
int  ry,
subpicture_region_t **  last_ptr 
)
static

References subpicture_updater_sys_t::epg, EPGOSD_TEXTSIZE_NAME, EPGOSD_TEXTSIZE_NTWK, EPGOSD_TEXTSIZE_PROG, vlc_epg_event_t::i_duration, vlc_epg_t::i_event, vlc_epg_event_t::i_id, vlc_epg_event_t::i_start, OSDEPG_ROW, OSDEPG_ROWS, vlc_epg_t::p_current, subpicture_region_t::p_next, vlc_epg_t::pp_event, vlc_epg_t::psz_name, RGB_COLOR1, SUBPICTURE_ALIGN_RIGHT, SUBPICTURE_ALIGN_TOP, subpicture_updater_sys_t::time, VLC_UNUSED, vout_OSDEpgEvent(), vout_OSDEpgSlider(), vout_OSDEpgText(), vout_OSDPrintTime(), and vout_OSDRegionConstrain().

Referenced by vout_BuildOSDEpg().

◆ vout_OSDBackground()

static subpicture_region_t* vout_OSDBackground ( int  x,
int  y,
int  width,
int  height,
uint32_t  i_argb 
)
static

References GRADIENT_COLORS, subpicture_region_t::i_align, video_palette_t::i_entries, video_format_t::i_height, video_format_t::i_sar_den, video_format_t::i_sar_num, video_format_t::i_visible_height, video_format_t::i_visible_width, video_format_t::i_width, subpicture_region_t::i_x, subpicture_region_t::i_y, picture_t::p, video_format_t::p_palette, subpicture_region_t::p_picture, spuregion_CreateVGradientFill(), spuregion_CreateVGradientPalette(), SUBPICTURE_ALIGN_LEFT, SUBPICTURE_ALIGN_TOP, subpicture_region_New(), video_format_Init(), and VLC_CODEC_YUVP.

Referenced by vout_BuildOSDEpg().

◆ vout_OSDEpgEvent()

static subpicture_region_t* vout_OSDEpgEvent ( const vlc_epg_event_t *  p_evt,
int  x,
int  y,
int  size 
)
static

References asprintf(), vlc_epg_event_t::i_duration, vlc_epg_event_t::i_start, text_segment_t::p_next, vlc_epg_event_t::psz_name, RGB_COLOR1, vout_OSDPrintTime(), vout_OSDSegment(), vout_OSDSegmentSetNoWrap(), and vout_OSDTextRegion().

Referenced by vout_FillRightPanel().

◆ vout_OSDEpgSlider()

static subpicture_region_t* vout_OSDEpgSlider ( int  x,
int  y,
int  width,
int  height,
float  ratio 
)
static

References HEX2YUV, subpicture_region_t::i_align, video_palette_t::i_entries, video_format_t::i_height, plane_t::i_pitch, video_format_t::i_sar_den, video_format_t::i_sar_num, video_format_t::i_visible_height, video_format_t::i_visible_width, video_format_t::i_width, subpicture_region_t::i_x, subpicture_region_t::i_y, picture_t::p, video_format_t::p_palette, subpicture_region_t::p_picture, plane_t::p_pixels, RGB_COLOR1, SUBPICTURE_ALIGN_LEFT, SUBPICTURE_ALIGN_TOP, subpicture_region_New(), video_format_Init(), VLC_CLIP, and VLC_CODEC_YUVP.

Referenced by vout_FillRightPanel().

◆ vout_OSDEpgText()

static subpicture_region_t* vout_OSDEpgText ( const char *  text,
int  x,
int  y,
int  size,
uint32_t  color 
)
static

References vout_OSDSegment(), and vout_OSDTextRegion().

Referenced by vout_FillRightPanel().

◆ vout_OSDImage()

static subpicture_region_t* vout_OSDImage ( vlc_object_t *  p_obj,
int  x,
int  y,
int  w,
int  h,
const char *  psz_uri 
)
static

References subpicture_region_t::i_align, video_format_t::i_height, video_format_t::i_visible_height, video_format_t::i_visible_width, video_format_t::i_width, subpicture_region_t::i_x, subpicture_region_t::i_y, spuregion_CreateFromPicture(), SUBPICTURE_ALIGN_LEFT, SUBPICTURE_ALIGN_TOP, video_format_Init(), and VLC_CODEC_YUVA.

Referenced by vout_BuildOSDEpg().

◆ vout_OSDPrintTime()

static char* vout_OSDPrintTime ( time_t  t)
static

References asprintf(), and localtime_r().

Referenced by vout_FillRightPanel(), and vout_OSDEpgEvent().

◆ vout_OSDRegionConstrain()

static void vout_OSDRegionConstrain ( subpicture_region_t *  p_region,
int  w,
int  h 
)
static

References subpicture_region_t::i_max_height, and subpicture_region_t::i_max_width.

Referenced by vout_FillRightPanel().

◆ vout_OSDSegment()

static text_segment_t* vout_OSDSegment ( const char *  psz_text,
int  size,
uint32_t  color 
)
static

References text_style_t::i_features, text_style_t::i_font_alpha, text_style_t::i_font_color, text_style_t::i_font_size, text_style_t::i_outline_alpha, text_style_t::i_shadow_alpha, text_segment_t::style, STYLE_ALPHA_OPAQUE, STYLE_ALPHA_TRANSPARENT, STYLE_HAS_FONT_ALPHA, STYLE_HAS_FONT_COLOR, STYLE_HAS_OUTLINE_ALPHA, STYLE_HAS_SHADOW_ALPHA, STYLE_NO_DEFAULTS, text_segment_Delete(), text_segment_New(), text_style_Create(), and unlikely.

Referenced by vout_OSDEpgEvent(), and vout_OSDEpgText().

◆ vout_OSDSegmentSetNoWrap()

static void vout_OSDSegmentSetNoWrap ( text_segment_t *  p_segment)
static

References text_style_t::e_wrapinfo, text_style_t::i_features, text_segment_t::p_next, text_segment_t::style, and STYLE_HAS_WRAP_INFO.

Referenced by vout_OSDEpgEvent().

◆ vout_OSDTextRegion()

static subpicture_region_t* vout_OSDTextRegion ( text_segment_t *  p_segment,
int  x,
int  y 
)
static

References subpicture_region_t::b_balanced_text, subpicture_region_t::i_align, video_format_t::i_sar_den, video_format_t::i_sar_num, subpicture_region_t::i_text_align, subpicture_region_t::i_x, subpicture_region_t::i_y, subpicture_region_t::p_text, SUBPICTURE_ALIGN_LEFT, SUBPICTURE_ALIGN_TOP, subpicture_region_New(), video_format_Init(), and VLC_CODEC_TEXT.

Referenced by vout_OSDEpgEvent(), and vout_OSDEpgText().

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