Data Fields

video_format_t Struct Reference

video format description More...

Collaboration diagram for video_format_t:
Collaboration graph
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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
video_orientation_t orientation
 picture orientation

Detailed Description

video format description

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(), 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(), 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(), 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(), 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(), 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_orientation_t video_format_t::orientation

picture orientation

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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