videoout_xv.cpp File Reference

Go to the source code of this file.

Classes
class	XvAttributes
Functions
int	XShmQueryExtension (Display *)
int	XShmGetEventBase (Display *)
static QStringList	allowed_video_renderers (MythCodecID codec_id, MythXDisplay *display, Window curwin=0)
static void	SetFromEnv (bool &useXV, bool &useShm)
static void	SetFromHW (MythXDisplay *d, Window curwin, bool &useXV, bool &useShm)
static bool	has_format (XvImageFormatValues *formats, int format_cnt, int id)
static QString	toCommaList (const QStringList &list)
static void	calc_bob (FrameScanType scan, int imgh, int disphoff, int imgy, int dispyoff, int frame_height, int top_field_first, int &field, int &src_y, int &dest_y, int &xv_src_y_incr, int &xv_dest_y_incr)
Variables
const char *	vr_str []

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Function Documentation

int XShmQueryExtension

(

Display *

)

Referenced by SetFromHW().

int XShmGetEventBase

(

Display *

)

static QStringList allowed_video_renderers	(	MythCodecID	codec_id,
		MythXDisplay *	display,
		Window	curwin = 0
	)			[static]

Definition at line 2068 of file videoout_xv.cpp.

Referenced by VideoOutputXv::GetAllowedRenderers(), and VideoOutputXv::InitSetupBuffers().

static void SetFromEnv	(	bool &	useXV,
		bool &	useShm
	)			[static]

Definition at line 2026 of file videoout_xv.cpp.

Referenced by allowed_video_renderers().

static void SetFromHW	(	MythXDisplay *	d,
		Window	curwin,
		bool &	useXV,
		bool &	useShm
	)			[static]

Definition at line 2035 of file videoout_xv.cpp.

Referenced by allowed_video_renderers().

static bool has_format	(	XvImageFormatValues *	formats,
		int	format_cnt,
		int	id
	)			[static]

Definition at line 575 of file videoout_xv.cpp.

Referenced by VideoOutputXv::InitXVideo().

static QString toCommaList

(

const QStringList &

list

)

[static]

Definition at line 798 of file videoout_xv.cpp.

Referenced by VideoOutputXv::InitSetupBuffers().

static void calc_bob	(	FrameScanType	scan,
		int	imgh,
		int	disphoff,
		int	imgy,
		int	dispyoff,
		int	frame_height,
		int	top_field_first,
		int &	field,
		int &	src_y,
		int &	dest_y,
		int &	xv_src_y_incr,
		int &	xv_dest_y_incr
	)			[static]

Definition at line 1497 of file videoout_xv.cpp.

Referenced by VideoOutputXv::ShowXVideo().

---

Variable Documentation

const char* vr_str[]

Initial value:

{
    "unknown", "xlib", "xshm", "xv-blit",
}

Definition at line 74 of file videoout_xv.cpp.

Referenced by VideoOutputXv::InitVideoBuffers().