mirror.c File Reference

Include dependency graph for mirror.c:

Data Structures
struct	filter_sys_t
	filter_sys_t: chroma method descriptor More...
Defines
#define	ORIENTATION_TEXT   N_("Mirror orientation")
#define	ORIENTATION_LONGTEXT   N_("Defines orientation of the mirror splitting. \ Can be vertical or horizontal" )
#define	DIRECTION_TEXT   N_("Direction")
#define	DIRECTION_LONGTEXT   N_("Direction of the mirroring" )
#define	CFG_PREFIX   "mirror-"
Functions
static int	Create (vlc_object_t *)
static void	Destroy (vlc_object_t *)
static picture_t *	Filter (filter_t *, picture_t *)
static void	VerticalMirror (picture_t *, picture_t *, int plane, bool)
static void	HorizontalMirror (picture_t *, picture_t *, int, bool)
static void	PlanarVerticalMirror (picture_t *, picture_t *, int plane, bool)
static void	YUV422VerticalMirror (picture_t *, picture_t *, int plane, bool, bool)
static void	RV24VerticalMirror (picture_t *, picture_t *, int plane, bool)
static void	RV32VerticalMirror (picture_t *, picture_t *, int plane, bool)
static void	YUV422Mirror2Pixels (uint8_t *, uint8_t *, bool)
int	vlc_entry__main (module_t *p_module)
const char *	vlc_entry_license__main (void)
static int	FilterCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
Variables
static const char *const	ppsz_filter_options []
static const int	pi_orientation_values [] = { 0, 1 }
static const char *const	ppsz_orientation_descriptions []
static const int	pi_direction_values [] = { 0, 1 }
static const char *const	ppsz_direction_descriptions []

---

Define Documentation

#define CFG_PREFIX   "mirror-"

#define DIRECTION_LONGTEXT   N_("Direction of the mirroring" )

#define DIRECTION_TEXT   N_("Direction")

#define ORIENTATION_LONGTEXT   N_("Defines orientation of the mirror splitting. \ Can be vertical or horizontal" )

#define ORIENTATION_TEXT   N_("Mirror orientation")

---

Function Documentation

static int Create

(

vlc_object_t *

p_this

)

[static]

References CASE_PACKED_YUV_422, CASE_PLANAR_YUV_SQUARE, CFG_PREFIX, config_ChainParse, Filter(), FilterCallback(), filter_t::fmt_in, filter_t::fmt_out, video_format_t::i_chroma, filter_sys_t::i_direction, filter_sys_t::i_split, filter_sys_t::lock, msg_Err, filter_t::p_cfg, filter_t::p_sys, p_sys, ppsz_filter_options, var_AddCallback, var_CreateGetIntegerCommand, es_format_t::video, VLC_CODEC_RGB24, VLC_CODEC_RGB32, VLC_EGENERIC, VLC_ENOMEM, vlc_mutex_init(), and VLC_SUCCESS.

static void Destroy

(

vlc_object_t *

p_this

)

[static]

References CFG_PREFIX, FilterCallback(), filter_sys_t::lock, filter_t::p_sys, var_DelCallback, and vlc_mutex_destroy().

static picture_t * Filter	(	filter_t *	p_filter,
		picture_t *	p_pic
	)			[static]

References CopyInfoAndRelease(), filter_NewPicture(), HorizontalMirror(), filter_sys_t::i_direction, picture_t::i_planes, filter_sys_t::i_split, filter_sys_t::lock, msg_Warn, filter_t::p_sys, p_sys, picture_Release(), VerticalMirror(), vlc_mutex_lock(), and vlc_mutex_unlock().

static int FilterCallback	(	vlc_object_t *	p_this,
		char const *	psz_var,
		vlc_value_t	oldval,
		vlc_value_t	newval,
		void *	p_data
	)			[static]

References CFG_PREFIX, filter_sys_t::i_direction, vlc_value_t::i_int, filter_sys_t::i_split, filter_sys_t::lock, filter_t::p_sys, p_sys, vlc_mutex_lock(), vlc_mutex_unlock(), and VLC_SUCCESS.

static void HorizontalMirror	(	picture_t *	p_pic,
		picture_t *	p_outpic,
		int	i_plane,
		bool	b_top_to_bottom
	)			[static]

References plane_t::i_pitch, plane_t::i_visible_lines, plane_t::i_visible_pitch, picture_t::p, and plane_t::p_pixels.

Referenced by Filter().

static void PlanarVerticalMirror	(	picture_t *	p_pic,
		picture_t *	p_outpic,
		int	plane,
		bool	b_left_to_right
	)			[static]

References plane_t::i_pitch, plane_t::i_visible_lines, plane_t::i_visible_pitch, picture_t::p, and plane_t::p_pixels.

Referenced by VerticalMirror().

static void RV24VerticalMirror	(	picture_t *	p_pic,
		picture_t *	p_outpic,
		int	plane,
		bool	b_left_to_right
	)			[static]

References plane_t::i_pitch, plane_t::i_visible_lines, plane_t::i_visible_pitch, picture_t::p, and plane_t::p_pixels.

Referenced by VerticalMirror().

static void RV32VerticalMirror	(	picture_t *	p_pic,
		picture_t *	p_outpic,
		int	plane,
		bool	b_left_to_right
	)			[static]

References plane_t::i_pitch, plane_t::i_visible_lines, plane_t::i_visible_pitch, picture_t::p, and plane_t::p_pixels.

Referenced by VerticalMirror().

static void VerticalMirror	(	picture_t *	p_pic,
		picture_t *	p_outpic,
		int	plane,
		bool	b_left_to_right
	)			[static]

References CASE_PLANAR_YUV_SQUARE, picture_t::format, video_format_t::i_chroma, PlanarVerticalMirror(), RV24VerticalMirror(), RV32VerticalMirror(), VLC_CODEC_CYUV, VLC_CODEC_RGB24, VLC_CODEC_RGB32, VLC_CODEC_UYVY, VLC_CODEC_YUYV, VLC_CODEC_YVYU, and YUV422VerticalMirror().

Referenced by Filter().

int vlc_entry__main

(

module_t *

p_module

)

const char* vlc_entry_license__main

(

void

)

static void YUV422Mirror2Pixels	(	uint8_t *	p_dst,
		uint8_t *	p_src,
		bool	b_y_is_odd
	)			[static]

Referenced by YUV422VerticalMirror().

static void YUV422VerticalMirror	(	picture_t *	p_pic,
		picture_t *	p_outpic,
		int	plane,
		bool	b_left_to_right,
		bool	b_y_is_odd
	)			[static]

References plane_t::i_pitch, plane_t::i_visible_lines, plane_t::i_visible_pitch, picture_t::p, plane_t::p_pixels, and YUV422Mirror2Pixels().

Referenced by VerticalMirror().

---

Variable Documentation

const int pi_direction_values[] = { 0, 1 } [static]

const int pi_orientation_values[] = { 0, 1 } [static]

const char* const ppsz_direction_descriptions[] [static]

Initial value:

 {
  N_("Left to right/Top to bottom"), N_("Right to left/Bottom to top") }

const char* const ppsz_filter_options[] [static]

Initial value:

 {
    "split", "direction", NULL
}

const char* const ppsz_orientation_descriptions[] [static]

Initial value:

 {
  N_("Vertical"), N_("Horizontal") }