struct defining a thumbnailer request More...

#include <libvlc_parser.h>

Collaboration diagram for libvlc_thumbnailer_request_t:

Data Fields
uint32_t	version
	Version of libvlc_thumbnailer_request_t.
libvlc_media_t *	media
	Media source of the thumbnail.
unsigned int	width
	Thumbnail width (0 by default).
unsigned int	height
	Thumbnail height (0 by default).
bool	crop
	True to enable crop (false by default).
libvlc_picture_type_t	type
	Picture type (libvlc_picture_Argb by default).
struct {
libvlc_thumbnailer_seek_type_t type
	by time or by position (libvlc_thumbnailer_seek_none by default) More...
libvlc_thumbnailer_seek_value_t value
	Seek value, the active member is selected by type. More...
libvlc_thumbnailer_seek_speed_t speed
	precise or fast mode (libvlc_media_thumbnail_seek_precise by default) More...
}	seek
	Seek parameters.
bool	hw_dec
	True to enable hardware decoder (false by default).

Detailed Description

struct defining a thumbnailer request

Field Documentation

◆ crop

bool libvlc_thumbnailer_request_t::crop

True to enable crop (false by default).

Note: Only meaningful when both width and height are non-zero (hardcoded thumbnail size); ignored otherwise.; Optional (can be false), available since version 0

◆ height

unsigned int libvlc_thumbnailer_request_t::height

Thumbnail height (0 by default).

Note: The resulting thumbnail size can either be:

Hardcoded by providing both width & height. In which case, the image will be stretched to match the provided aspect ratio, or cropped if crop is true.
Derived from the media aspect ratio if only width or height is provided and the other one is set to 0.
Of the same size as the media if both width and height are set to 0.

Note: Optional (can be 0), available since version 0

◆ hw_dec

bool libvlc_thumbnailer_request_t::hw_dec

True to enable hardware decoder (false by default).

Note: Optional (can be false), available since version 0

◆ media

libvlc_media_t* libvlc_thumbnailer_request_t::media

Media source of the thumbnail.

Note: Mandatory (can't be NULL), available since version 0

◆ [struct]

struct { ... } libvlc_thumbnailer_request_t::seek

Seek parameters.

Note: Optional (can be zero-initialized, in which case the members will be set to their default values), available since version 0

◆ speed

libvlc_thumbnailer_seek_speed_t libvlc_thumbnailer_request_t::speed

precise or fast mode (libvlc_media_thumbnail_seek_precise by default)

◆ type [1/2]

libvlc_thumbnailer_seek_type_t libvlc_thumbnailer_request_t::type

by time or by position (libvlc_thumbnailer_seek_none by default)

◆ type [2/2]

libvlc_picture_type_t libvlc_thumbnailer_request_t::type

Picture type (libvlc_picture_Argb by default).

Note: Optional (can be 0), available since version 0

◆ value

libvlc_thumbnailer_seek_value_t libvlc_thumbnailer_request_t::value

Seek value, the active member is selected by type.

Note: time by default, although it won't be used if type is libvlc_thumbnailer_seek_none

◆ version

uint32_t libvlc_thumbnailer_request_t::version

Version of libvlc_thumbnailer_request_t.

◆ width

unsigned int libvlc_thumbnailer_request_t::width

Thumbnail width (0 by default).

Note: The resulting thumbnail size can either be:

Hardcoded by providing both width & height. In which case, the image will be stretched to match the provided aspect ratio, or cropped if crop is true.
Derived from the media aspect ratio if only width or height is provided and the other one is set to 0.
Of the same size as the media if both width and height are set to 0.

Note: Optional (can be 0), available since version 0

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

include/vlc/libvlc_parser.h

Data Fields