gavl_video_format_s Struct Reference
[Video format definitions]

Video format. More...

#include <gavl.h>

Data Fields
int	frame_width
int	frame_height
int	image_width
int	image_height
int	pixel_width
int	pixel_height
gavl_pixelformat_t	pixelformat
int	frame_duration
int	timescale
gavl_framerate_mode_t	framerate_mode
gavl_chroma_placement_t	chroma_placement
gavl_interlace_mode_t	interlace_mode
gavl_timecode_format_t	timecode_format

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Detailed Description

Video format.

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Field Documentation

int gavl_video_format_s::frame_width

Width of the frame buffer in pixels, might be larger than image_width

int gavl_video_format_s::frame_height

Height of the frame buffer in pixels, might be larger than image_height

int gavl_video_format_s::image_width

Width of the image in pixels

int gavl_video_format_s::image_height

Height of the image in pixels

int gavl_video_format_s::pixel_width

Relative width of a pixel (pixel aspect ratio is pixel_width/pixel_height)

int gavl_video_format_s::pixel_height

Relative height of a pixel (pixel aspect ratio is pixel_width/pixel_height)

gavl_pixelformat_t gavl_video_format_s::pixelformat

Pixelformat

int gavl_video_format_s::frame_duration

Duration of a frame in timescale tics. Meaningful only if framerate_mode is GAVL_FRAMERATE_CONSTANT

int gavl_video_format_s::timescale

Timescale in tics per second

gavl_framerate_mode_t gavl_video_format_s::framerate_mode

Framerate mode

gavl_chroma_placement_t gavl_video_format_s::chroma_placement

Chroma placement

gavl_interlace_mode_t gavl_video_format_s::interlace_mode

Interlace mode

gavl_timecode_format_t gavl_video_format_s::timecode_format

Optional timecode format

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

• /home/pix/Src/Gmerlin_svn/gavl/include/gavl/gavl.h