video_format_t Struct Reference

video format description More...

Collaboration diagram for video_format_t:

Data Fields
vlc_fourcc_t	i_chroma
	picture chroma
unsigned int	i_width
	picture width
unsigned int	i_height
	picture height
unsigned int	i_x_offset
	start offset of visible area
unsigned int	i_y_offset
	start offset of visible area
unsigned int	i_visible_width
	width of visible area
unsigned int	i_visible_height
	height of visible area
unsigned int	i_bits_per_pixel
	number of bits per pixel
unsigned int	i_sar_num
	sample/pixel aspect ratio
unsigned int	i_sar_den
unsigned int	i_frame_rate
	frame rate numerator
unsigned int	i_frame_rate_base
	frame rate denominator
uint32_t	i_rmask
uint32_t	i_gmask
uint32_t	i_bmask
	color masks for RGB chroma
int	i_rrshift
int	i_lrshift
int	i_rgshift
int	i_lgshift
int	i_rbshift
int	i_lbshift
video_palette_t *	p_palette
	video palette from demuxer

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Detailed Description

video format description

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Field Documentation

unsigned int video_format_t::i_bits_per_pixel

number of bits per pixel

Referenced by video_format_Setup().

uint32_t video_format_t::i_bmask

color masks for RGB chroma

Referenced by filter_NewBlend(), video_format_FixRgb(), video_format_IsSimilar(), and video_format_Print().

vlc_fourcc_t video_format_t::i_chroma

picture chroma

Referenced by CreateDecoder(), CreateEncoder(), CreateFilter(), es_format_InitFromVideo(), es_format_IsSimilar(), filter_ConfigureBlend(), filter_NewBlend(), ImageConvert(), ImageFilter(), ImageRead(), ImageReadUrl(), ImageWrite(), ImageWriteUrl(), osd_ShowTextAbsolute(), picture_BlendSubpicture(), picture_Export(), picture_NewFromResource(), picture_Setup(), spu_Render(), SpuRenderCreateAndLoadScale(), SpuRenderRegion(), SpuRenderText(), subpicture_NewFromPicture(), subpicture_region_New(), ThreadDisplayRenderPicture(), video_format_FixRgb(), video_format_Init(), video_format_IsSimilar(), video_format_Print(), video_format_Setup(), video_new_buffer(), VideoBufferNew(), vout_new_buffer(), VoutDisplayCreateRender(), and VoutValidateFormat().

unsigned int video_format_t::i_frame_rate

frame rate numerator

Referenced by CreateEncoder(), EsOutAdd(), and EsOutUpdateInfo().

unsigned int video_format_t::i_frame_rate_base

frame rate denominator

Referenced by CreateEncoder(), EsOutAdd(), and EsOutUpdateInfo().

uint32_t video_format_t::i_gmask

Referenced by filter_NewBlend(), video_format_FixRgb(), video_format_IsSimilar(), and video_format_Print().

unsigned int video_format_t::i_height

picture height

Referenced by CreateEncoder(), DisplayNew(), EsOutUpdateInfo(), filter_ConfigureBlend(), ImageConvert(), ImageRead(), ImageWrite(), osd_ShowTextAbsolute(), OSDEpgUpdate(), OSDRegion(), OSDTextUpdate(), OSDWidgetUpdate(), picture_BlendSubpicture(), picture_Export(), picture_NewFromResource(), SpuRegionPlace(), SpuRenderCreateAndLoadScale(), SpuRenderCreateAndLoadText(), SpuRenderRegion(), SpuRenderSubpictures(), subpicture_NewFromPicture(), ThreadDisplayRenderPicture(), video_format_IsSimilar(), video_format_Print(), video_format_ScaleCropAr(), video_format_Setup(), VideoBufferNew(), vout_new_buffer(), vout_OSDEpgSlider(), and VoutValidateFormat().

int video_format_t::i_lbshift

Referenced by filter_NewBlend(), and video_format_FixRgb().

int video_format_t::i_lgshift

Referenced by filter_NewBlend(), and video_format_FixRgb().

int video_format_t::i_lrshift

Referenced by filter_NewBlend(), and video_format_FixRgb().

int video_format_t::i_rbshift

Referenced by filter_NewBlend(), and video_format_FixRgb().

int video_format_t::i_rgshift

Referenced by filter_NewBlend(), and video_format_FixRgb().

uint32_t video_format_t::i_rmask

Referenced by filter_NewBlend(), video_format_FixRgb(), video_format_IsSimilar(), and video_format_Print().

int video_format_t::i_rrshift

Referenced by filter_NewBlend(), and video_format_FixRgb().

unsigned int video_format_t::i_sar_den

Referenced by CreateEncoder(), DisplayNew(), ImageConvert(), ImageRead(), OSDEpgUpdate(), OSDRegion(), OSDTextUpdate(), OSDWidgetUpdate(), picture_Export(), picture_NewFromResource(), SpuRenderSubpictures(), subpicture_NewFromPicture(), ThreadDisplayRenderPicture(), video_format_Init(), video_format_IsSimilar(), video_format_Print(), video_format_ScaleCropAr(), video_format_Setup(), VideoFormatCopyCropAr(), VideoFormatIsCropArEqual(), vout_display_GetDefaultDisplaySize(), vout_display_New(), vout_display_PlacePicture(), vout_ManageDisplay(), vout_new_buffer(), vout_OSDEpgSlider(), vout_OSDEpgText(), vout_UpdateDisplaySourceProperties(), VoutDisplayCreateRender(), VoutDisplayCropRatio(), and VoutValidateFormat().

unsigned int video_format_t::i_sar_num

sample/pixel aspect ratio

Referenced by CreateEncoder(), DisplayNew(), ImageConvert(), ImageRead(), OSDEpgUpdate(), OSDRegion(), OSDTextUpdate(), OSDWidgetUpdate(), picture_Export(), picture_NewFromResource(), SpuRenderSubpictures(), subpicture_NewFromPicture(), ThreadDisplayRenderPicture(), video_format_Init(), video_format_IsSimilar(), video_format_Print(), video_format_ScaleCropAr(), video_format_Setup(), VideoFormatCopyCropAr(), VideoFormatIsCropArEqual(), vout_display_GetDefaultDisplaySize(), vout_display_New(), vout_display_PlacePicture(), vout_ManageDisplay(), vout_new_buffer(), vout_OSDEpgSlider(), vout_OSDEpgText(), vout_UpdateDisplaySourceProperties(), VoutDisplayCreateRender(), VoutDisplayCropRatio(), and VoutValidateFormat().

unsigned int video_format_t::i_visible_height

height of visible area

Referenced by CreateEncoder(), DisplayNew(), EsOutUpdateInfo(), filter_ConfigureBlend(), ImageConvert(), OSDEpgUpdate(), OSDIcon(), OSDRegion(), OSDSlider(), OSDTextUpdate(), picture_NewFromResource(), SpuRenderCreateAndLoadText(), SpuRenderRegion(), SpuRenderSubpictures(), ThreadDisplayRenderPicture(), video_format_CopyCrop(), video_format_IsSimilar(), video_format_Print(), video_format_ScaleCropAr(), video_format_Setup(), VideoFormatIsCropArEqual(), vout_display_GetDefaultDisplaySize(), vout_display_PlacePicture(), vout_ManageDisplay(), vout_new_buffer(), vout_OSDEpgSlider(), vout_SetDisplayAspect(), vout_UpdateDisplaySourceProperties(), and VoutDisplayCropRatio().

unsigned int video_format_t::i_visible_width

width of visible area

Referenced by CreateEncoder(), DisplayNew(), EsOutUpdateInfo(), filter_ConfigureBlend(), ImageConvert(), OSDEpgUpdate(), OSDIcon(), OSDRegion(), OSDSlider(), OSDTextUpdate(), OSDWidgetUpdate(), picture_NewFromResource(), SpuRenderCreateAndLoadText(), SpuRenderRegion(), SpuRenderSubpictures(), ThreadDisplayRenderPicture(), video_format_CopyCrop(), video_format_IsSimilar(), video_format_Print(), video_format_ScaleCropAr(), video_format_Setup(), VideoFormatIsCropArEqual(), vout_display_GetDefaultDisplaySize(), vout_display_PlacePicture(), vout_ManageDisplay(), vout_new_buffer(), vout_OSDEpgSlider(), vout_SetDisplayAspect(), vout_UpdateDisplaySourceProperties(), and VoutDisplayCropRatio().

unsigned int video_format_t::i_width

picture width

Referenced by CreateEncoder(), DisplayNew(), EsOutUpdateInfo(), filter_ConfigureBlend(), ImageConvert(), ImageRead(), ImageWrite(), osd_ShowTextAbsolute(), OSDEpgUpdate(), OSDRegion(), OSDTextUpdate(), OSDWidgetUpdate(), picture_BlendSubpicture(), picture_Export(), picture_NewFromResource(), SpuRegionPlace(), SpuRenderCreateAndLoadScale(), SpuRenderCreateAndLoadText(), SpuRenderRegion(), SpuRenderSubpictures(), subpicture_NewFromPicture(), ThreadDisplayRenderPicture(), video_format_IsSimilar(), video_format_Print(), video_format_ScaleCropAr(), video_format_Setup(), VideoBufferNew(), vout_new_buffer(), vout_OSDEpgSlider(), and VoutValidateFormat().

unsigned int video_format_t::i_x_offset

start offset of visible area

Referenced by DisplayNew(), osd_ShowTextAbsolute(), OSDEpgUpdate(), OSDIcon(), OSDSlider(), OSDTextUpdate(), OSDWidgetUpdate(), picture_NewFromResource(), SpuRenderRegion(), video_format_CopyCrop(), video_format_IsSimilar(), video_format_Print(), video_format_ScaleCropAr(), video_format_Setup(), VideoFormatIsCropArEqual(), vout_ManageDisplay(), vout_new_buffer(), and vout_UpdateDisplaySourceProperties().

unsigned int video_format_t::i_y_offset

start offset of visible area

Referenced by DisplayNew(), osd_ShowTextAbsolute(), OSDEpgUpdate(), OSDIcon(), OSDSlider(), OSDTextUpdate(), picture_NewFromResource(), SpuRenderRegion(), video_format_CopyCrop(), video_format_IsSimilar(), video_format_Print(), video_format_ScaleCropAr(), video_format_Setup(), VideoFormatIsCropArEqual(), vout_ManageDisplay(), vout_new_buffer(), and vout_UpdateDisplaySourceProperties().

video_palette_t* video_format_t::p_palette

video palette from demuxer

Referenced by es_format_Clean(), es_format_Copy(), OSDRegion(), SpuRenderRegion(), subpicture_region_Delete(), subpicture_region_New(), subpicture_region_private_Delete(), subpicture_region_private_New(), video_format_Clean(), video_format_Copy(), video_format_Init(), and vout_OSDEpgSlider().

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The documentation for this struct was generated from the following file:

• include/vlc_es.h