video_output.c File Reference

Include dependency graph for video_output.c:

Data Structures
struct	vout_thread_sys_t
struct	vout_filter_t

Macros
#define	VOUT_THREAD_TO_SYS(vout)    container_of(vout, vout_thread_sys_t, obj.obj)
#define	FILTER_POOL_SIZE   (3+1+1)
#define	VOUT_REDISPLAY_DELAY   VLC_TICK_FROM_MS(80)
#define	VOUT_DISPLAY_LATE_THRESHOLD   VLC_TICK_FROM_MS(20)
	Late pictures having a delay higher than this value are thrashed.
#define	VOUT_MWAIT_TOLERANCE   VLC_TICK_FROM_MS(4)

Typedefs
typedef struct vout_thread_sys_t	vout_thread_sys_t

Functions
static struct vlc_tracer *	GetTracer (vout_thread_sys_t *sys)
static void	VoutResetChronoLocked (vout_thread_sys_t *sys)
static bool	VoutCheckFormat (const video_format_t *src)
static void	VoutFixFormat (video_format_t *dst, const video_format_t *src)
static void	VoutRenderWakeUpUrgent (vout_thread_sys_t *sys)
static bool	VideoFormatIsCropArEqual (video_format_t *dst, const video_format_t *src)
static void	vout_UpdateWindowSizeLocked (vout_thread_sys_t *vout)
void	vout_GetResetStatistic (vout_thread_t *vout, unsigned *restrict displayed, unsigned *restrict lost, unsigned *restrict late)
bool	vout_IsEmpty (vout_thread_t *vout)
	This function will return true if no more pictures are to be displayed.
void	vout_DisplayTitle (vout_thread_t *vout, const char *title)
	This function will ask the display of the input title.
void	vout_FilterMouse (vout_thread_t *vout, vlc_mouse_t *mouse)
void	vout_PutSubpicture (vout_thread_t *vout, subpicture_t *subpic)
ssize_t	vout_RegisterSubpictureChannel (vout_thread_t *vout)
ssize_t	vout_RegisterSubpictureChannelInternal (vout_thread_t *vout, vlc_clock_t *clock, enum vlc_vout_order *out_order)
void	vout_UnregisterSubpictureChannel (vout_thread_t *vout, size_t channel)
void	vout_FlushSubpictureChannel (vout_thread_t *vout, size_t channel)
void	vout_SetSpuHighlight (vout_thread_t *vout, const vlc_spu_highlight_t *spu_hl)
void	vout_PutPicture (vout_thread_t *vout, picture_t *picture)
	It gives to the vout a picture to be displayed.
int	vout_GetSnapshot (vout_thread_t *vout, block_t **image_dst, picture_t **picture_dst, video_format_t *fmt, const char *type, vlc_tick_t timeout)
	This function will handle a snapshot request.
void	vout_ChangeFullscreen (vout_thread_t *vout, const char *id)
void	vout_ChangeWindowed (vout_thread_t *vout)
void	vout_ChangeWindowState (vout_thread_t *vout, unsigned st)
void	vout_ChangeDisplaySize (vout_thread_t *vout, unsigned width, unsigned height, void(*cb)(void *), void *opaque)
void	vout_ChangeDisplayFitting (vout_thread_t *vout, enum vlc_video_fitting fit)
void	vout_ChangeZoom (vout_thread_t *vout, unsigned num, unsigned den)
static void	vout_SetAspectRatio (vout_thread_sys_t *sys, unsigned dar_num, unsigned dar_den)
void	vout_ChangeDisplayAspectRatio (vout_thread_t *vout, unsigned dar_num, unsigned dar_den)
void	vout_ChangeCrop (vout_thread_t *vout, const struct vout_crop *restrict crop)
void	vout_ControlChangeFilters (vout_thread_t *vout, const char *filters)
void	vout_ControlChangeInterlacing (vout_thread_t *vout, bool set)
void	vout_ControlChangeSubSources (vout_thread_t *vout, const char *filters)
void	vout_ControlChangeSubFilters (vout_thread_t *vout, const char *filters)
void	vout_ChangeSpuChannelMargin (vout_thread_t *vout, enum vlc_vout_order order, int margin)
void	vout_ChangeViewpoint (vout_thread_t *vout, const vlc_viewpoint_t *p_viewpoint)
void	vout_ChangeIccProfile (vout_thread_t *vout, vlc_icc_profile_t *profile)
static void	VoutGetDisplayCfg (vout_thread_sys_t *p_vout, const video_format_t *fmt, vout_display_cfg_t *cfg)
static int	FilterRestartCallback (vlc_object_t *p_this, char const *psz_var, vlc_value_t oldval, vlc_value_t newval, void *p_data)
static int	DelFilterCallbacks (filter_t *filter, void *opaque)
static void	DelAllFilterCallbacks (vout_thread_sys_t *vout)
static picture_t *	VoutVideoFilterInteractiveNewPicture (filter_t *filter)
static picture_t *	VoutVideoFilterStaticNewPicture (filter_t *filter)
static void	FilterFlush (vout_thread_sys_t *sys, bool is_locked)
static void	ChangeFilters (vout_thread_sys_t *vout)
static bool	IsPictureLateToProcess (vout_thread_sys_t *vout, const video_format_t *fmt, vlc_tick_t time_until_display, vlc_tick_t process_duration)
static vlc_tick_t	GetRenderDelay (vout_thread_sys_t *sys)
static bool	IsPictureLateToStaticFilter (vout_thread_sys_t *vout, vlc_tick_t time_until_display)
static picture_t *	PreparePicture (vout_thread_sys_t *vout, bool reuse_decoded, bool frame_by_frame)
static vlc_decoder_device *	VoutHoldDecoderDevice (vlc_object_t *o, void *opaque)
static picture_t *	ConvertRGBAAndBlend (vout_thread_sys_t *vout, picture_t *pic, vlc_render_subpicture *subpic)
static picture_t *	FilterPictureInteractive (vout_thread_sys_t *sys)
static vlc_render_subpicture *	RenderSPUs (vout_thread_sys_t *sys, const vlc_fourcc_t *subpicture_chromas, const video_format_t *spu_frame, vlc_tick_t system_now, vlc_tick_t render_subtitle_date, bool ignore_osd, bool spu_in_full_window, const vout_display_place_t *video_position)
static int	PrerenderPicture (vout_thread_sys_t *sys, picture_t *filtered, picture_t **out_pic, vlc_render_subpicture **out_subpic)
static int	RenderPicture (vout_thread_sys_t *sys, bool render_now)
static void	UpdateDeinterlaceFilter (vout_thread_sys_t *sys)
static int	DisplayNextFrame (vout_thread_sys_t *sys)
static bool	UpdateCurrentPicture (vout_thread_sys_t *sys)
static vlc_tick_t	DisplayPicture (vout_thread_sys_t *vout)
void	vout_ChangePause (vout_thread_t *vout, bool is_paused, vlc_tick_t date)
	This function will (un)pause the display of pictures.
static void	vout_FlushUnlocked (vout_thread_sys_t *vout, bool below, vlc_tick_t date)
void	vout_Flush (vout_thread_t *vout, vlc_tick_t date)
	This function will ensure that all ready/displayed pictures have at most the provided date.
void	vout_NextPicture (vout_thread_t *vout)
	This function will force to display the next picture while paused.
void	vout_ChangeDelay (vout_thread_t *vout, vlc_tick_t delay)
	This function will change the delay of the vout It is thread safe.
void	vout_ChangeRate (vout_thread_t *vout, float rate)
	This function will change the rate of the vout It is thread safe.
void	vout_ChangeSpuDelay (vout_thread_t *vout, size_t channel_id, vlc_tick_t delay)
	This function will change the delay of the spu channel It is thread safe.
void	vout_ChangeSpuRate (vout_thread_t *vout, size_t channel_id, float rate)
	This function will change the rate of the spu channel It is thread safe.
static int	vout_Start (vout_thread_sys_t *vout, vlc_video_context *vctx, const vout_configuration_t *cfg)
static void *	Thread (void *object)
static void	vout_ReleaseDisplay (vout_thread_sys_t *vout)
void	vout_StopDisplay (vout_thread_t *vout)
	Stop the display plugin, but keep its window plugin for later reuse.
static void	vout_DisableWindow (vout_thread_sys_t *sys)
void	vout_Stop (vout_thread_t *vout)
	Disables a vout.
void	vout_Close (vout_thread_t *vout)
	Destroys a vout.
void	vout_Release (vout_thread_t *vout)
static vout_thread_sys_t *	vout_CreateCommon (vlc_object_t *object)
vout_thread_t *	vout_CreateDummy (vlc_object_t *object)
vout_thread_t *	vout_Create (vlc_object_t *object)
	Creates a video output.
vout_thread_t *	vout_Hold (vout_thread_t *vout)
int	vout_ChangeSource (vout_thread_t *vout, const video_format_t *original, const vlc_video_context *vctx)
	Set the new source format for a started vout.
static int	EnableWindowLocked (vout_thread_sys_t *vout, const video_format_t *original)
static void	vout_InitSource (vout_thread_sys_t *vout)
static void	clock_event_OnDiscontinuity (void *data)
int	vout_Request (const vout_configuration_t *cfg, vlc_video_context *vctx, input_thread_t *input)
	Returns a suitable vout or release the given one.
vlc_decoder_device *	vout_GetDevice (vout_thread_t *vout)
	Setup the vout for the given configuration and get an associated decoder device.

Variables
static const struct filter_video_callbacks	vout_video_cbs

Macro Definition Documentation

FILTER_POOL_SIZE

#define FILTER_POOL_SIZE   (3+1+1)

VOUT_DISPLAY_LATE_THRESHOLD

#define VOUT_DISPLAY_LATE_THRESHOLD   VLC_TICK_FROM_MS(20)

Late pictures having a delay higher than this value are thrashed.

VOUT_MWAIT_TOLERANCE

#define VOUT_MWAIT_TOLERANCE   VLC_TICK_FROM_MS(4)

VOUT_REDISPLAY_DELAY

#define VOUT_REDISPLAY_DELAY   VLC_TICK_FROM_MS(80)

VOUT_THREAD_TO_SYS

#define VOUT_THREAD_TO_SYS

(

vout

)

container_of(vout, vout_thread_sys_t, obj.obj)

Typedef Documentation

vout_thread_sys_t

typedef struct vout_thread_sys_t vout_thread_sys_t

Function Documentation

ChangeFilters()

static void ChangeFilters ( vout_thread_sys_t *  vout )

static

References vout_filter_t::cfg, vout_thread_sys_t::chain_interactive, vout_thread_sys_t::chain_static, vout_thread_sys_t::changed, config_ChainCreate(), config_ChainDestroy(), vout_thread_sys_t::configuration, current, DelAllFilterCallbacks(), vout_thread_sys_t::display, es_format_Clean(), es_format_InitFromVideo(), es_format_IsSimilar(), es_format_LogDifferences(), vout_thread_sys_t::filter, filter_AddProxyCallbacks, filter_chain_AppendConverter(), filter_chain_AppendFilter(), filter_chain_GetFmtOut(), filter_chain_GetVideoCtxOut(), filter_chain_IsEmpty(), filter_chain_Reset(), FILTER_POOL_SIZE, FilterFlush(), FilterRestartCallback(), vout_interlacing_state_t::has_deint, video_format_t::i_chroma, es_format_t::i_codec, vout_thread_sys_t::interlacing, likely, msg_Dbg, msg_Err, name, vout_filter_t::name, vout_thread_sys_t::obj, picture_pool_NewFromFormat(), picture_pool_Release(), vout_thread_sys_t::private_pool, vout_thread_sys_t::src_fmt, vout_thread_sys_t::src_vctx, strdup(), var_InheritString(), es_format_t::video, vlc_array_append_or_abort(), vlc_array_clear(), vlc_array_count(), vlc_array_init(), vlc_array_item_at_index, VLC_EGENERIC, vlc_object_logger, VLC_SUCCESS, and vout_SetDisplayFormat().

Referenced by PreparePicture(), and UpdateDeinterlaceFilter().

clock_event_OnDiscontinuity()

static void clock_event_OnDiscontinuity ( void *  data )

static

References vout_thread_sys_t::control, and vout_control_Wake().

Referenced by vout_Request().

ConvertRGBAAndBlend()

static picture_t * ConvertRGBAAndBlend ( vout_thread_sys_t *  vout, picture_t *  pic, vlc_render_subpicture *  subpic  )

static

References filter_chain_AppendConverter(), filter_chain_Delete(), filter_chain_NewVideo, filter_chain_Reset(), filter_chain_VideoFilter(), filter_DeleteBlend(), filter_NewBlend(), filter_t::fmt_out, video_format_t::i_chroma, vout_thread_sys_t::obj, picture_BlendSubpicture(), picture_Hold(), picture_Release(), vout_thread_sys_t::spu_blend, es_format_t::video, filter_owner_t::video, VLC_CODEC_RGBA, VLC_OBJECT, VLC_SUCCESS, and vout_video_cbs.

Referenced by PrerenderPicture().

DelAllFilterCallbacks()

static void DelAllFilterCallbacks ( vout_thread_sys_t *  vout )

static

References vout_thread_sys_t::chain_interactive, DelFilterCallbacks(), vout_thread_sys_t::filter, and filter_chain_ForEach().

Referenced by ChangeFilters(), vout_ReleaseDisplay(), and vout_Start().

DelFilterCallbacks()

static int DelFilterCallbacks ( filter_t *  filter, void *  opaque  )

static

References filter_DelProxyCallbacks, FilterRestartCallback(), vout_thread_sys_t::obj, VLC_OBJECT, and VLC_SUCCESS.

Referenced by DelAllFilterCallbacks().

DisplayNextFrame()

static int DisplayNextFrame ( vout_thread_sys_t *  sys )

static

References vout_thread_sys_t::current, vout_thread_sys_t::displayed, likely, picture_Release(), PreparePicture(), RenderPicture(), UpdateDeinterlaceFilter(), and VLC_EGENERIC.

Referenced by UpdateCurrentPicture().

DisplayPicture()

static vlc_tick_t DisplayPicture ( vout_thread_sys_t *  vout )

static

References picture_t::b_force, vout_thread_sys_t::clock, vout_thread_sys_t::current, vout_thread_sys_t::date, vout_thread_sys_t::displayed, GetRenderDelay(), likely, RenderPicture(), UpdateCurrentPicture(), UpdateDeinterlaceFilter(), VLC_TICK_INVALID, vlc_tick_now(), VOUT_REDISPLAY_DELAY, and vout_thread_sys_t::wait_interrupted.

Referenced by Thread().

EnableWindowLocked()

static int EnableWindowLocked ( vout_thread_sys_t *  vout, const video_format_t *  original  )

static

References vout_thread_sys_t::display_cfg, vout_thread_sys_t::dummy, msg_Err, vout_thread_sys_t::obj, vlc_mutex_assert, vlc_window_Enable(), vout_UpdateWindowSizeLocked(), VoutGetDisplayCfg(), vout_display_cfg::window, vout_thread_sys_t::window_enabled, and vout_thread_sys_t::window_lock.

Referenced by vout_Request().

FilterFlush()

static void FilterFlush ( vout_thread_sys_t *  sys, bool  is_locked  )

static

References vout_thread_sys_t::chain_interactive, vout_thread_sys_t::chain_static, vout_thread_sys_t::current, vout_thread_sys_t::date, vout_thread_sys_t::displayed, vout_thread_sys_t::filter, filter_chain_VideoFlush(), vout_thread_sys_t::lock, picture_Release(), vlc_mutex_lock(), vlc_mutex_unlock(), and VLC_TICK_INVALID.

Referenced by ChangeFilters(), vout_ChangePause(), and vout_FlushUnlocked().

FilterPictureInteractive()

static picture_t * FilterPictureInteractive ( vout_thread_sys_t *  sys )

static

References vout_thread_sys_t::chain_interactive, vout_thread_sys_t::current, picture_t::date, vout_thread_sys_t::displayed, vout_thread_sys_t::filter, filter_chain_VideoFilter(), vout_thread_sys_t::lock, msg_Warn, vout_thread_sys_t::obj, picture_Hold(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by RenderPicture().

FilterRestartCallback()

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

static

References vout_ControlChangeFilters().

Referenced by ChangeFilters(), and DelFilterCallbacks().

GetRenderDelay()

static vlc_tick_t GetRenderDelay ( vout_thread_sys_t *  sys )

inlinestatic

References vout_thread_sys_t::chrono, vout_thread_sys_t::render, vout_chrono_GetHigh(), and VOUT_MWAIT_TOLERANCE.

Referenced by DisplayPicture(), and UpdateCurrentPicture().

GetTracer()

static struct vlc_tracer * GetTracer ( vout_thread_sys_t *  sys )

inlinestatic

References vout_thread_sys_t::obj, vout_thread_sys_t::str_id, VLC_OBJECT, and vlc_object_get_tracer().

Referenced by IsPictureLateToProcess(), RenderPicture(), vout_ChangePause(), and vout_Flush().

IsPictureLateToProcess()

static bool IsPictureLateToProcess ( vout_thread_sys_t *  vout, const video_format_t *  fmt, vlc_tick_t  time_until_display, vlc_tick_t  process_duration  )

static

References GetTracer(), video_format_t::i_frame_rate, video_format_t::i_frame_rate_base, MS_FROM_VLC_TICK, msg_Warn, vout_thread_sys_t::obj, vout_thread_sys_t::str_id, vlc_tick_from_samples(), vlc_tracer_TraceEvent(), and VOUT_DISPLAY_LATE_THRESHOLD.

Referenced by IsPictureLateToStaticFilter().

IsPictureLateToStaticFilter()

static bool IsPictureLateToStaticFilter ( vout_thread_sys_t *  vout, vlc_tick_t  time_until_display  )

static

References vout_thread_sys_t::chain_static, vout_thread_sys_t::chrono, vout_thread_sys_t::filter, filter_chain_GetFmtOut(), IsPictureLateToProcess(), vout_thread_sys_t::render, vout_thread_sys_t::static_filter, es_format_t::video, and vout_chrono_GetHigh().

Referenced by PreparePicture().

PreparePicture()

static picture_t * PreparePicture ( vout_thread_sys_t *  vout, bool  reuse_decoded, bool  frame_by_frame  )

static

References picture_t::b_force, picture_t::b_progressive, vout_thread_sys_t::chain_static, ChangeFilters(), vout_thread_sys_t::chrono, vout_thread_sys_t::clock, vout_thread_sys_t::clock_id, picture_t::date, vout_thread_sys_t::decoded, vout_thread_sys_t::decoder_fifo, vout_thread_sys_t::displayed, vout_thread_sys_t::filter, filter_chain_VideoFilter(), filter_chain_VideoFlush(), picture_t::format, vout_thread_sys_t::is_interlaced, vout_thread_sys_t::is_late_dropped, IsPictureLateToStaticFilter(), vout_thread_sys_t::lock, msg_Dbg, vout_thread_sys_t::obj, picture_fifo_Pop(), picture_GetVideoContext(), picture_Hold(), picture_Release(), vout_thread_sys_t::rate, vout_thread_sys_t::src_fmt, vout_thread_sys_t::src_vctx, vout_thread_sys_t::static_filter, vout_thread_sys_t::statistic, vout_thread_sys_t::timestamp, unlikely, video_format_Clean(), video_format_Copy(), VideoFormatIsCropArEqual(), vlc_clock_ConvertToSystem(), vlc_clock_Lock(), vlc_clock_Unlock(), vlc_mutex_lock(), vlc_mutex_unlock(), vlc_tick_now(), vlc_video_context_Hold(), vlc_video_context_Release(), vout_chrono_Start(), vout_chrono_Stop(), and vout_statistic_AddLost().

Referenced by DisplayNextFrame(), and UpdateCurrentPicture().

PrerenderPicture()

static int PrerenderPicture ( vout_thread_sys_t *  sys, picture_t *  filtered, picture_t **  out_pic, vlc_render_subpicture **  out_subpic  )

static

References picture_t::b_force, vout_display_t::cfg, vout_thread_sys_t::clock, ConvertRGBAAndBlend(), picture_t::date, vout_thread_sys_t::date, vlc_rational_t::den, vout_display_cfg::display, vout_thread_sys_t::display, filter_DeleteBlend(), filter_NewBlend(), vout_display_t::fmt, filter_t::fmt_out, picture_t::format, vout_display_placement::full_fill, vout_display_placement::height, video_format_t::i_height, video_format_t::i_sar_den, video_format_t::i_sar_num, video_format_t::i_visible_height, video_format_t::i_visible_width, video_format_t::i_width, video_format_t::i_x_offset, video_format_t::i_y_offset, vout_display_t::info, vout_thread_sys_t::is_on, msg_Err, vlc_rational_t::num, vout_thread_sys_t::obj, ORIENT_NORMAL, video_format_t::orientation, vout_thread_sys_t::pause, picture_BlendSubpicture(), picture_Copy(), picture_pool_Get(), picture_Release(), vout_display_t::place, vout_thread_sys_t::private_pool, vout_thread_sys_t::rate, RenderSPUs(), vout_display_placement::sar, vout_thread_sys_t::snapshot, vout_display_t::source, vout_thread_sys_t::spu_blend, vout_display_info_t::subpicture_chromas, unlikely, es_format_t::video, video_format_ApplyRotation(), video_format_CopyCropAr(), video_format_IsSameChroma(), vlc_clock_ConvertToSystem(), vlc_clock_Lock(), vlc_clock_Unlock(), VLC_EGENERIC, VLC_OBJECT, vlc_render_subpicture_Delete(), VLC_SUCCESS, VLC_TICK_0, vlc_tick_now(), vout_ConvertForDisplay(), vout_snapshot_IsRequested(), vout_snapshot_Set(), vout_UpdateDisplaySourceProperties(), and vout_display_placement::width.

Referenced by RenderPicture().

RenderPicture()

static int RenderPicture ( vout_thread_sys_t *  sys, bool  render_now  )

static

References picture_t::b_force, vout_thread_sys_t::chrono, vout_thread_sys_t::clock, vout_thread_sys_t::clock_nowait, vout_thread_sys_t::current, picture_t::date, vout_thread_sys_t::date, vlc_display_operations::display, vout_thread_sys_t::display, vout_thread_sys_t::display_lock, vout_thread_sys_t::displayed, FilterPictureInteractive(), picture_t::format, GetTracer(), video_format_t::i_frame_rate, video_format_t::i_frame_rate_base, MS_FROM_VLC_TICK, msg_Dbg, vout_display_t::ops, picture_Release(), vlc_display_operations::prepare, PrerenderPicture(), vout_thread_sys_t::rate, vout_thread_sys_t::render, vout_thread_sys_t::statistic, vout_thread_sys_t::str_id, unlikely, vlc_clock_ConvertToSystem(), vlc_clock_IsPaused(), vlc_clock_Lock(), vlc_clock_Unlock(), vlc_clock_UpdateVideo(), vlc_clock_Wait(), VLC_EGENERIC, vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), vlc_render_subpicture_Delete(), VLC_SUCCESS, VLC_TICK_MAX, vlc_tick_now(), VLC_TRACE, VLC_TRACE_END, VLC_TRACE_TICK_NS, vlc_tracer_TraceEvent(), vlc_tracer_TraceWithTs, vout_chrono_Start(), vout_chrono_Stop(), vout_display_Display(), VOUT_REDISPLAY_DELAY, vout_statistic_AddDisplayed(), vout_statistic_AddLate(), and vout_thread_sys_t::wait_interrupted.

Referenced by DisplayNextFrame(), and DisplayPicture().

RenderSPUs()

static vlc_render_subpicture * RenderSPUs ( vout_thread_sys_t *  sys, const vlc_fourcc_t *  subpicture_chromas, const video_format_t *  spu_frame, vlc_tick_t  system_now, vlc_tick_t  render_subtitle_date, bool  ignore_osd, bool  spu_in_full_window, const vout_display_place_t *  video_position  )

static

References vout_thread_sys_t::display, vout_display_t::source, vout_thread_sys_t::spu, spu_Render(), and unlikely.

Referenced by PrerenderPicture().

Thread()

static void * Thread ( void *  object )

static

References vout_thread_sys_t::control, vout_thread_sys_t::control_is_terminated, vout_thread_sys_t::displayed, DisplayPicture(), vout_thread_sys_t::interlacing, vout_thread_sys_t::is_interlaced, vout_thread_sys_t::obj, vlc_thread_set_name(), VLC_TICK_INVALID, vlc_tick_now(), vout_control_Wait(), VOUT_REDISPLAY_DELAY, and vout_SetInterlacingState().

Referenced by vout_Request().

UpdateCurrentPicture()

static bool UpdateCurrentPicture ( vout_thread_sys_t *  sys )

static

References vout_thread_sys_t::clock, vout_thread_sys_t::current, picture_t::date, vout_thread_sys_t::decoder_fifo, vout_thread_sys_t::displayed, DisplayNextFrame(), vout_thread_sys_t::first_picture, vout_thread_sys_t::frame_next_count, GetRenderDelay(), vout_thread_sys_t::is_on, vout_thread_sys_t::pause, picture_fifo_IsEmpty(), picture_Release(), PreparePicture(), vout_thread_sys_t::rate, unlikely, vlc_clock_ConvertToSystem(), vlc_clock_Lock(), vlc_clock_Unlock(), VLC_SUCCESS, vlc_tick_now(), and vout_thread_sys_t::wait_interrupted.

Referenced by DisplayPicture().

UpdateDeinterlaceFilter()

static void UpdateDeinterlaceFilter ( vout_thread_sys_t *  sys )

static

References vout_thread_sys_t::changed, ChangeFilters(), vout_thread_sys_t::filter, vout_interlacing_state_t::has_deint, vout_thread_sys_t::interlacing, vout_thread_sys_t::lock, vout_thread_sys_t::new_interlaced, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by DisplayNextFrame(), and DisplayPicture().

VideoFormatIsCropArEqual()

static bool VideoFormatIsCropArEqual ( video_format_t *  dst, const video_format_t *  src  )

static

References video_format_t::i_sar_den, video_format_t::i_sar_num, video_format_t::i_visible_height, video_format_t::i_visible_width, video_format_t::i_x_offset, and video_format_t::i_y_offset.

Referenced by PreparePicture().

vout_ChangeCrop()

void vout_ChangeCrop	(	vout_thread_t *	vout,
		const struct vout_crop *restrict	crop
	)

References vout_thread_sys_t::crop, vout_thread_sys_t::display, vout_thread_sys_t::display_lock, vout_thread_sys_t::dummy, vout_thread_sys_t::source, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), vout_SetDisplayCrop(), VOUT_THREAD_TO_SYS, vout_UpdateWindowSizeLocked(), and vout_thread_sys_t::window_lock.

Referenced by CropCallback().

vout_ChangeDelay()

void vout_ChangeDelay	(	vout_thread_t *	vout,
		vlc_tick_t	delay
	)

This function will change the delay of the vout It is thread safe.

References vout_thread_sys_t::clock, vout_thread_sys_t::control, vout_thread_sys_t::delay, vout_thread_sys_t::display, vout_thread_sys_t::dummy, vlc_clock_Lock(), vlc_clock_SetDelay(), vlc_clock_Unlock(), vout_control_Hold(), vout_control_Release(), and VOUT_THREAD_TO_SYS.

Referenced by Decoder_ChangeOutputDelay().

vout_ChangeDisplayAspectRatio()

void vout_ChangeDisplayAspectRatio	(	vout_thread_t *	vout,
		unsigned	dar_num,
		unsigned	dar_den
	)

References vout_thread_sys_t::display, vout_thread_sys_t::display_lock, vout_thread_sys_t::dummy, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), vout_SetAspectRatio(), vout_SetDisplayAspect(), VOUT_THREAD_TO_SYS, vout_UpdateWindowSizeLocked(), and vout_thread_sys_t::window_lock.

Referenced by AspectCallback().

vout_ChangeDisplayFitting()

void vout_ChangeDisplayFitting	(	vout_thread_t *	vout,
		enum vlc_video_fitting	fit
	)

References vout_display_cfg::display, vout_thread_sys_t::display, vout_thread_sys_t::display_cfg, vout_thread_sys_t::display_lock, vout_thread_sys_t::dummy, fit, vout_display_placement::fitting, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), vout_SetDisplayFitting(), VOUT_THREAD_TO_SYS, and vout_thread_sys_t::window_lock.

Referenced by AutoScaleCallback(), and FitCallback().

vout_ChangeDisplaySize()

void vout_ChangeDisplaySize	(	vout_thread_t *	vout,
		unsigned	width,
		unsigned	height,
		void(*)(void *)	cb,
		void *	opaque
	)

References vout_thread_sys_t::display, vout_thread_sys_t::display_lock, vout_thread_sys_t::dummy, vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), vout_display_SetSize(), VOUT_THREAD_TO_SYS, VoutRenderWakeUpUrgent(), vout_thread_sys_t::window_height, and vout_thread_sys_t::window_width.

Referenced by vout_display_window_ResizeNotify().

vout_ChangeFullscreen()

void vout_ChangeFullscreen	(	vout_thread_t *	vout,
		const char *	id
	)

References vout_thread_sys_t::display_cfg, vout_thread_sys_t::dummy, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_window_SetFullScreen(), VOUT_THREAD_TO_SYS, vout_display_cfg::window, and vout_thread_sys_t::window_lock.

Referenced by FullscreenCallback(), and WallPaperCallback().

vout_ChangeIccProfile()

void vout_ChangeIccProfile	(	vout_thread_t *	vout,
		vlc_icc_profile_t *	profile
	)

References vout_thread_sys_t::display, vout_thread_sys_t::display_cfg, vout_thread_sys_t::display_lock, vout_thread_sys_t::dummy, vout_display_cfg::icc_profile, vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), vout_SetDisplayIccProfile(), and VOUT_THREAD_TO_SYS.

Referenced by vout_display_window_IccEvent().

vout_ChangePause()

void vout_ChangePause	(	vout_thread_t *	vout,
		bool	b_paused,
		vlc_tick_t	i_date
	)

This function will (un)pause the display of pictures.

It is thread safe

References vout_thread_sys_t::control, vout_thread_sys_t::date, vout_thread_sys_t::display_cfg, vout_thread_sys_t::dummy, FilterFlush(), GetTracer(), vout_thread_sys_t::is_on, vout_thread_sys_t::pause, vout_thread_sys_t::str_id, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_tracer_TraceEvent(), vlc_window_SetInhibition(), vout_control_Hold(), vout_control_Release(), VOUT_THREAD_TO_SYS, vout_display_cfg::window, and vout_thread_sys_t::window_lock.

Referenced by Decoder_ChangeOutputPause().

vout_ChangeRate()

void vout_ChangeRate	(	vout_thread_t *	vout,
		float	rate
	)

This function will change the rate of the vout It is thread safe.

References vout_thread_sys_t::control, vout_thread_sys_t::dummy, vout_thread_sys_t::rate, vout_control_Hold(), vout_control_Release(), and VOUT_THREAD_TO_SYS.

Referenced by Decoder_ChangeOutputRate().

vout_ChangeSource()

int vout_ChangeSource	(	vout_thread_t *	p_vout,
		const video_format_t *	fmt,
		const vlc_video_context *	vctx
	)

Set the new source format for a started vout.

Return values

0	on success
-1	on error, the vout needs to be restarted to handle the format

References vout_thread_sys_t::display, vout_thread_sys_t::filter, msg_Dbg, vout_thread_t::obj, vout_thread_sys_t::original, vout_thread_sys_t::src_vctx, video_format_IsSimilar(), video_format_LogDifferences(), vlc_object_logger, and VOUT_THREAD_TO_SYS.

Referenced by vout_Request().

vout_ChangeSpuChannelMargin()

void vout_ChangeSpuChannelMargin	(	vout_thread_t *	vout,
		enum vlc_vout_order	order,
		int	margin
	)

References vout_thread_sys_t::dummy, likely, vout_thread_sys_t::spu, spu_ChangeChannelOrderMargin(), and VOUT_THREAD_TO_SYS.

Referenced by SecondarySubMarginCallback(), and SubMarginCallback().

vout_ChangeSpuDelay()

void vout_ChangeSpuDelay	(	vout_thread_t *	vout,
		size_t	channel_id,
		vlc_tick_t	delay
	)

This function will change the delay of the spu channel It is thread safe.

References vout_thread_sys_t::dummy, vout_thread_sys_t::spu, spu_SetClockDelay(), and VOUT_THREAD_TO_SYS.

Referenced by Decoder_ChangeOutputDelay().

vout_ChangeSpuRate()

void vout_ChangeSpuRate	(	vout_thread_t *	vout,
		size_t	channel_id,
		float	rate
	)

This function will change the rate of the spu channel It is thread safe.

References vout_thread_sys_t::dummy, vout_thread_sys_t::spu, spu_SetClockRate(), and VOUT_THREAD_TO_SYS.

Referenced by Decoder_ChangeOutputRate().

vout_ChangeViewpoint()

void vout_ChangeViewpoint	(	vout_thread_t *	vout,
		const vlc_viewpoint_t *	p_viewpoint
	)

References vout_thread_sys_t::display, vout_thread_sys_t::display_cfg, vout_thread_sys_t::display_lock, vout_thread_sys_t::dummy, vout_display_cfg::viewpoint, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), vout_SetDisplayViewpoint(), VOUT_THREAD_TO_SYS, VoutRenderWakeUpUrgent(), and vout_thread_sys_t::window_lock.

Referenced by ViewpointCallback().

vout_ChangeWindowed()

void vout_ChangeWindowed

(

vout_thread_t *

vout

)

References vout_thread_sys_t::display_cfg, vout_thread_sys_t::dummy, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_window_UnsetFullScreen(), VOUT_THREAD_TO_SYS, vout_UpdateWindowSizeLocked(), vout_display_cfg::window, and vout_thread_sys_t::window_lock.

Referenced by FullscreenCallback().

vout_ChangeWindowState()

void vout_ChangeWindowState	(	vout_thread_t *	vout,
		unsigned	st
	)

References vout_thread_sys_t::display_cfg, vout_thread_sys_t::dummy, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_window_SetState(), VOUT_THREAD_TO_SYS, vout_display_cfg::window, and vout_thread_sys_t::window_lock.

Referenced by AboveCallback(), and WallPaperCallback().

vout_ChangeZoom()

void vout_ChangeZoom	(	vout_thread_t *	vout,
		unsigned	num,
		unsigned	den
	)

References vlc_rational_t::den, vout_display_cfg::display, vout_thread_sys_t::display, vout_thread_sys_t::display_cfg, vout_thread_sys_t::display_lock, vout_thread_sys_t::dummy, vlc_rational_t::num, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), vlc_ureduce(), vout_SetDisplayZoom(), VOUT_THREAD_TO_SYS, vout_UpdateWindowSizeLocked(), vout_thread_sys_t::window_lock, and vout_display_placement::zoom.

Referenced by ZoomCallback().

vout_ControlChangeFilters()

void vout_ControlChangeFilters	(	vout_thread_t *	vout,
		const char *	filters
	)

References vout_thread_sys_t::changed, vout_thread_sys_t::configuration, vout_thread_sys_t::dummy, vout_thread_sys_t::filter, vout_thread_sys_t::lock, strdup(), vlc_mutex_lock(), vlc_mutex_unlock(), and VOUT_THREAD_TO_SYS.

Referenced by FilterRestartCallback(), and VideoFilterCallback().

vout_ControlChangeInterlacing()

void vout_ControlChangeInterlacing	(	vout_thread_t *	vout,
		bool	set
	)

References vout_thread_sys_t::dummy, vout_thread_sys_t::filter, vout_thread_sys_t::lock, vout_thread_sys_t::new_interlaced, vlc_mutex_lock(), vlc_mutex_unlock(), and VOUT_THREAD_TO_SYS.

Referenced by DeinterlaceCallback().

vout_ControlChangeSubFilters()

void vout_ControlChangeSubFilters	(	vout_thread_t *	vout,
		const char *	filters
	)

References vout_thread_sys_t::dummy, likely, vout_thread_sys_t::spu, spu_ChangeFilters(), and VOUT_THREAD_TO_SYS.

Referenced by RestartSubFilterCallback(), and SubFilterCallback().

vout_ControlChangeSubSources()

void vout_ControlChangeSubSources	(	vout_thread_t *	vout,
		const char *	filters
	)

References vout_thread_sys_t::dummy, likely, vout_thread_sys_t::spu, spu_ChangeSources(), and VOUT_THREAD_TO_SYS.

Referenced by RestartSubSourceCallback(), and SubSourceCallback().

vout_Create()

vout_thread_t * vout_Create

(

vlc_object_t *

object

)

Creates a video output.

References vout_thread_sys_t::clock_lock, vout_thread_sys_t::clock_nowait, config_GetType(), vout_thread_sys_t::control, vout_thread_sys_t::control_is_terminated, vout_thread_sys_t::crop, vout_thread_sys_t::dar, vout_thread_sys_t::display, vout_thread_sys_t::display_cfg, vout_thread_sys_t::display_lock, vout_thread_sys_t::dummy, vout_thread_sys_t::filter, vout_thread_sys_t::first_picture, vout_thread_sys_t::frame_next_count, vout_display_cfg::icc_profile, vout_thread_sys_t::interlacing, vout_thread_sys_t::is_late_dropped, vout_thread_sys_t::lock, vout_crop::mode, vout_thread_sys_t::obj, vout_thread_sys_t::original, vout_thread_sys_t::position, vout_thread_sys_t::private_pool, vout_thread_sys_t::show, vout_thread_sys_t::snapshot, vout_thread_sys_t::source, vout_thread_sys_t::splitter_name, vout_thread_sys_t::spu, spu_Create, spu_Destroy(), vout_thread_sys_t::statistic, vout_thread_sys_t::timeout, vout_thread_sys_t::title, unlikely, var_Create(), var_Destroy(), var_InheritBool(), var_InheritInteger(), var_InheritString(), var_SetString(), video_format_Init(), VLC_DAR_FROM_SOURCE, vlc_mutex_init(), vlc_object_delete, vlc_queuedmutex_init(), VLC_VAR_STRING, vlc_window_SetState(), VLC_WINDOW_STATE_ABOVE, VLC_WINDOW_STATE_BELOW, vout_control_Init(), vout_CreateCommon(), VOUT_CROP_NONE, vout_display_window_New(), vout_InitInterlacingSupport(), vout_IntfInit(), vout_snapshot_New(), vout_statistic_Init(), vout_thread_sys_t::wait_interrupted, vout_display_cfg::window, vout_thread_sys_t::window_enabled, vout_thread_sys_t::window_height, vout_thread_sys_t::window_lock, and vout_thread_sys_t::window_width.

Referenced by aout_filter_GetVout(), and RequestVoutRsc().

vout_CreateCommon()

static vout_thread_sys_t * vout_CreateCommon ( vlc_object_t *  object )

static

References vout_thread_sys_t::mouse, vout_thread_sys_t::obj, vout_thread_sys_t::rc, vlc_atomic_rc_init(), vlc_custom_create, vlc_mouse_Init(), and vout_CreateVars().

Referenced by vout_Create(), and vout_CreateDummy().

vout_CreateDummy()

vout_thread_t * vout_CreateDummy

(

vlc_object_t *

object

)

References vout_thread_sys_t::dummy, vout_thread_sys_t::obj, and vout_CreateCommon().

Referenced by input_resource_New().

vout_DisableWindow()

static void vout_DisableWindow ( vout_thread_sys_t *  sys )

static

References vout_thread_sys_t::display_cfg, vlc_mutex_lock(), vlc_mutex_unlock(), vlc_window_Disable(), vout_display_cfg::window, vout_thread_sys_t::window_enabled, and vout_thread_sys_t::window_lock.

Referenced by vout_Request(), and vout_Stop().

vout_DisplayTitle()

void vout_DisplayTitle	(	vout_thread_t *	vout,
		const char *	title
	)

This function will ask the display of the input title.

References vout_thread_sys_t::dummy, vout_thread_sys_t::position, vout_thread_sys_t::show, vout_thread_sys_t::timeout, vout_thread_sys_t::title, VLC_TICK_FROM_MS, vout_OSDText(), VOUT_SPU_CHANNEL_OSD, and VOUT_THREAD_TO_SYS.

Referenced by VoutSetAndDeduplicateTitle().

vout_FilterMouse()

void vout_FilterMouse	(	vout_thread_t *	vout,
		vlc_mouse_t *	mouse
	)

References vout_thread_sys_t::chain_interactive, vout_thread_sys_t::chain_static, vout_thread_sys_t::filter, filter_chain_MouseFilter(), vout_thread_sys_t::lock, vlc_mutex_lock(), vlc_mutex_unlock(), and VOUT_THREAD_TO_SYS.

Referenced by vout_display_window_MouseEvent().

vout_FlushUnlocked()

static void vout_FlushUnlocked ( vout_thread_sys_t *  vout, bool  below, vlc_tick_t  date  )

static

References vout_thread_sys_t::clock, picture_t::date, vout_thread_sys_t::date, vout_thread_sys_t::decoded, vout_thread_sys_t::decoder_fifo, vout_thread_sys_t::delay, vout_thread_sys_t::display, vout_thread_sys_t::display_lock, vout_thread_sys_t::displayed, FilterFlush(), vout_thread_sys_t::first_picture, picture_fifo_Flush(), picture_Release(), vout_thread_sys_t::timestamp, vlc_clock_Lock(), vlc_clock_Reset(), vlc_clock_SetDelay(), vlc_clock_Unlock(), vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), VLC_TICK_INVALID, vout_FilterFlush(), and VoutResetChronoLocked().

Referenced by vout_Flush(), and vout_ReleaseDisplay().

vout_GetDevice()

vlc_decoder_device * vout_GetDevice

(

vout_thread_t *

vout

)

Setup the vout for the given configuration and get an associated decoder device.

Parameters

vout	the video configuration requested.

Returns

pointer to a decoder device reference to use with the vout or NULL

References vout_thread_sys_t::dec_device, vout_thread_sys_t::display_cfg, vout_thread_t::obj, vlc_decoder_device_Create(), vlc_decoder_device_Hold(), vlc_mutex_lock(), vlc_mutex_unlock(), VOUT_THREAD_TO_SYS, vout_display_cfg::window, and vout_thread_sys_t::window_lock.

Referenced by ModuleThread_GetDecoderDevice().

vout_GetResetStatistic()

void vout_GetResetStatistic	(	vout_thread_t *	vout,
		unsigned *restrict	displayed,
		unsigned *restrict	lost,
		unsigned *restrict	late
	)

References vout_thread_sys_t::dummy, vout_thread_sys_t::statistic, vout_statistic_GetReset(), and VOUT_THREAD_TO_SYS.

Referenced by ModuleThread_QueueVideo().

vout_InitSource()

static void vout_InitSource ( vout_thread_sys_t *  vout )

static

References vout_thread_sys_t::crop, GetAspectRatio(), vout_crop::mode, vout_thread_sys_t::obj, vout_thread_sys_t::source, var_InheritString(), VOUT_CROP_NONE, vout_ParseCrop(), and vout_SetAspectRatio().

Referenced by vout_Request().

vout_IsEmpty()

bool vout_IsEmpty

(

vout_thread_t *

vout

)

This function will return true if no more pictures are to be displayed.

References vout_thread_sys_t::decoder_fifo, vout_thread_sys_t::dummy, picture_fifo_IsEmpty(), and VOUT_THREAD_TO_SYS.

Referenced by vlc_input_decoder_IsEmpty().

vout_NextPicture()

void vout_NextPicture

(

vout_thread_t *

vout

)

This function will force to display the next picture while paused.

References vout_thread_sys_t::control, vout_thread_sys_t::dummy, vout_thread_sys_t::frame_next_count, vout_control_Hold(), vout_control_ReleaseAndWake(), and VOUT_THREAD_TO_SYS.

Referenced by vlc_input_decoder_FrameNext().

vout_RegisterSubpictureChannelInternal()

ssize_t vout_RegisterSubpictureChannelInternal	(	vout_thread_t *	vout,
		vlc_clock_t *	clock,
		enum vlc_vout_order *	out_order
	)

References vout_thread_sys_t::dummy, vout_thread_sys_t::spu, spu_RegisterChannelInternal(), VOUT_SPU_CHANNEL_INVALID, and VOUT_THREAD_TO_SYS.

Referenced by ModuleThread_NewSpuBuffer().

vout_ReleaseDisplay()

static void vout_ReleaseDisplay ( vout_thread_sys_t *  vout )

static

References vout_thread_sys_t::chain_interactive, vout_thread_sys_t::chain_static, vout_thread_sys_t::clock, vout_thread_sys_t::clock_id, vout_thread_sys_t::clock_listener_id, vout_thread_sys_t::clock_lock, vout_thread_sys_t::configuration, vout_thread_sys_t::decoder_fifo, DelAllFilterCallbacks(), vout_thread_sys_t::display, vout_thread_sys_t::display_cfg, vout_thread_sys_t::display_lock, vout_thread_sys_t::filter, filter_chain_Delete(), filter_DeleteBlend(), vout_thread_sys_t::first_picture, vout_thread_sys_t::lock, vout_thread_sys_t::obj, picture_fifo_Delete(), picture_pool_Release(), vout_thread_sys_t::private_pool, vout_thread_sys_t::spu, vout_thread_sys_t::spu_blend, spu_Detach(), vout_thread_sys_t::src_fmt, vout_thread_sys_t::src_vctx, vout_thread_sys_t::str_id, video_format_Clean(), vlc_clock_Lock(), vlc_clock_RemoveListener(), vlc_clock_Unlock(), vlc_mutex_lock(), vlc_mutex_unlock(), vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), VLC_TICK_MAX, vlc_video_context_Release(), vout_CloseWrapper(), vout_display_window_SetMouseHandler(), vout_FlushUnlocked(), vout_display_cfg::window, and vout_thread_sys_t::window_lock.

Referenced by vout_Request(), and vout_StopDisplay().

vout_Request()

int vout_Request	(	const vout_configuration_t *	cfg,
		vlc_video_context *	vctx,
		input_thread_t *	input
	)

Returns a suitable vout or release the given one.

If cfg->fmt is non NULL and valid, a vout will be returned, reusing cfg->vout is possible, otherwise it returns NULL. If cfg->vout is not used, it will be closed and released.

You can release the returned value either by vout_Request() or vout_Close().

Parameters

cfg	the video configuration requested.
input	used to get attachments for spu filters
vctx	pointer to the video context to use with the vout or NULL

Return values

0	on success
-1	on error

References vout_thread_sys_t::clock, vout_configuration_t::clock, clock_event_OnDiscontinuity(), vout_thread_sys_t::clock_id, vout_thread_sys_t::clock_listener_id, vout_thread_sys_t::clock_lock, vout_thread_sys_t::control_is_terminated, vout_thread_sys_t::delay, vout_thread_sys_t::display, EnableWindowLocked(), vout_configuration_t::fmt, vout_thread_sys_t::interlacing, msg_Err, vlc_clock_event_cbs::on_discontinuity, vout_thread_sys_t::original, vout_thread_sys_t::rate, vout_thread_sys_t::spu, spu_Attach(), vout_thread_sys_t::str_id, vout_configuration_t::str_id, vout_thread_sys_t::thread, Thread(), video_format_Clean(), vlc_clock_AddListener(), vlc_clock_Lock(), vlc_clock_RemoveListener(), vlc_clock_Unlock(), vlc_clone(), vlc_mutex_lock(), vlc_mutex_unlock(), vout_configuration_t::vout, vout_ChangeSource(), vout_DisableWindow(), vout_InitSource(), vout_IntfReinit(), vout_ReinitInterlacingSupport(), vout_ReleaseDisplay(), vout_Start(), vout_StopDisplay(), VOUT_THREAD_TO_SYS, VoutCheckFormat(), VoutFixFormat(), and vout_thread_sys_t::window_lock.

Referenced by aout_filter_GetVout(), and input_resource_RequestVout().

vout_SetAspectRatio()

static void vout_SetAspectRatio ( vout_thread_sys_t *  sys, unsigned  dar_num, unsigned  dar_den  )

static

References vout_thread_sys_t::dar, vlc_rational_t::den, vlc_rational_t::num, and vout_thread_sys_t::source.

Referenced by vout_ChangeDisplayAspectRatio(), and vout_InitSource().

vout_SetSpuHighlight()

void vout_SetSpuHighlight	(	vout_thread_t *	vout,
		const vlc_spu_highlight_t *	spu_hl
	)

References vout_thread_sys_t::dummy, vout_thread_sys_t::spu, spu_SetHighlight(), and VOUT_THREAD_TO_SYS.

Referenced by vlc_input_decoder_SetSpuHighlight().

vout_Start()

static int vout_Start ( vout_thread_sys_t *  vout, vlc_video_context *  vctx, const vout_configuration_t *  cfg  )

static

References vout_thread_sys_t::chain_interactive, vout_thread_sys_t::chain_static, vout_thread_sys_t::configuration, vout_thread_sys_t::crop, vout_thread_sys_t::current, vout_thread_sys_t::dar, vout_thread_sys_t::date, vout_thread_sys_t::dec_device, vout_thread_sys_t::decoded, vout_thread_sys_t::decoder_fifo, DelAllFilterCallbacks(), vlc_rational_t::den, vout_display_cfg::display, vout_thread_sys_t::display, vout_thread_sys_t::display_cfg, vout_thread_sys_t::display_lock, vout_thread_sys_t::displayed, vout_thread_sys_t::dummy, vout_thread_sys_t::filter, filter_chain_Delete(), filter_chain_NewVideo, FILTER_POOL_SIZE, vout_display_placement::height, vout_thread_sys_t::is_interlaced, vout_thread_sys_t::is_on, vout_thread_sys_t::lock, vout_configuration_t::mouse_event, vout_configuration_t::mouse_opaque, vlc_rational_t::num, vout_thread_sys_t::obj, vout_thread_sys_t::original, vout_thread_sys_t::pause, picture_fifo_Delete(), picture_fifo_New(), picture_pool_NewFromFormat(), picture_pool_Release(), vout_thread_sys_t::private_pool, vout_thread_sys_t::source, vout_thread_sys_t::splitter_name, vout_thread_sys_t::spu_blend, vout_thread_sys_t::src_fmt, vout_thread_sys_t::src_vctx, vout_thread_sys_t::timestamp, filter_owner_t::video, video_format_Clean(), video_format_Copy(), video_format_Print(), vlc_decoder_device_Release(), VLC_EGENERIC, vlc_mutex_lock(), vlc_mutex_unlock(), VLC_OBJECT, vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), VLC_SUCCESS, VLC_TICK_INVALID, vlc_video_context_Hold(), vlc_video_context_HoldDevice(), vlc_video_context_Release(), vout_display_window_SetMouseHandler(), vout_OpenWrapper(), vout_SetDisplayAspect(), vout_SetDisplayCrop(), VoutHoldDecoderDevice(), VoutResetChronoLocked(), VoutVideoFilterInteractiveNewPicture(), VoutVideoFilterStaticNewPicture(), vout_display_placement::width, vout_display_cfg::window, vout_thread_sys_t::window_height, vout_thread_sys_t::window_lock, and vout_thread_sys_t::window_width.

Referenced by vout_Request().

vout_Stop()

void vout_Stop

(

vout_thread_t *

vout

)

Disables a vout.

This disables a vout, but keeps it for later reuse.

References vout_thread_sys_t::display, vout_thread_sys_t::dummy, vout_DisableWindow(), vout_StopDisplay(), and VOUT_THREAD_TO_SYS.

Referenced by input_resource_PutVoutLocked(), input_resource_StopFreeVout(), and vout_Close().

vout_StopDisplay()

void vout_StopDisplay

(

vout_thread_t *

vout

)

Stop the display plugin, but keep its window plugin for later reuse.

References vout_thread_sys_t::control, vout_thread_sys_t::control_is_terminated, vout_thread_sys_t::thread, vlc_join(), vout_control_Wake(), vout_ReleaseDisplay(), and VOUT_THREAD_TO_SYS.

Referenced by input_resource_PutVoutLocked(), vout_Request(), and vout_Stop().

vout_UpdateWindowSizeLocked()

static void vout_UpdateWindowSizeLocked ( vout_thread_sys_t *  vout )

static

References vout_thread_sys_t::crop, vout_thread_sys_t::dar, vout_display_cfg::display, vout_thread_sys_t::display_cfg, video_format_t::i_chroma, vout_thread_sys_t::original, vout_thread_sys_t::source, unlikely, vlc_mutex_assert, vout_display_ResizeWindow(), vout_display_cfg::window, and vout_thread_sys_t::window_lock.

Referenced by EnableWindowLocked(), vout_ChangeCrop(), vout_ChangeDisplayAspectRatio(), vout_ChangeWindowed(), and vout_ChangeZoom().

VoutCheckFormat()

static bool VoutCheckFormat ( const video_format_t *  src )

static

References video_format_t::i_height, video_format_t::i_sar_den, video_format_t::i_sar_num, and video_format_t::i_width.

Referenced by vout_Request().

VoutFixFormat()

static void VoutFixFormat ( video_format_t *  dst, const video_format_t *  src  )

static

References video_format_t::i_chroma, video_format_t::pose, VIDEO_ES, video_format_Copy(), vlc_fourcc_GetCodec(), vlc_viewpoint_clip(), and VoutFixFormatAR().

Referenced by vout_Request().

VoutGetDisplayCfg()

static void VoutGetDisplayCfg ( vout_thread_sys_t *  p_vout, const video_format_t *  fmt, vout_display_cfg_t *  cfg  )

static

References vout_display_placement::align, vlc_rational_t::den, vout_display_cfg::display, vout_display_placement::fitting, vout_display_placement::full_fill, vout_display_placement::height, vlc_video_align::horizontal, vlc_rational_t::num, vout_thread_sys_t::obj, video_format_t::pose, vout_display_placement::sar, var_GetBool(), var_GetFloat(), var_GetInteger(), var_InheritFit(), var_InheritURational(), vlc_video_align::vertical, vout_display_cfg::viewpoint, VLC_OBJECT, vlc_ureduce(), VLC_VIDEO_ALIGN_BOTTOM, VLC_VIDEO_ALIGN_CENTER, VLC_VIDEO_ALIGN_LEFT, VLC_VIDEO_ALIGN_RIGHT, VLC_VIDEO_ALIGN_TOP, VLC_VIDEO_FIT_NONE, VOUT_ALIGN_BOTTOM, VOUT_ALIGN_LEFT, VOUT_ALIGN_RIGHT, VOUT_ALIGN_TOP, vout_display_placement::width, and vout_display_placement::zoom.

Referenced by EnableWindowLocked().

VoutHoldDecoderDevice()

static vlc_decoder_device * VoutHoldDecoderDevice ( vlc_object_t *  o, void *  opaque  )

static

References vout_thread_sys_t::dec_device, vlc_decoder_device_Hold(), and VLC_UNUSED.

Referenced by vout_Start().

VoutRenderWakeUpUrgent()

static void VoutRenderWakeUpUrgent ( vout_thread_sys_t *  sys )

static

References vout_thread_sys_t::clock, vout_thread_sys_t::clock_lock, vout_thread_sys_t::clock_nowait, vlc_clock_Lock(), vlc_clock_Unlock(), vlc_clock_Wake(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by vout_ChangeDisplaySize(), and vout_ChangeViewpoint().

VoutResetChronoLocked()

static void VoutResetChronoLocked ( vout_thread_sys_t *  sys )

inlinestatic

References vout_thread_sys_t::chrono, vout_thread_sys_t::display_lock, vout_thread_sys_t::render, vout_thread_sys_t::static_filter, vlc_queuedmutex_assert, VLC_TICK_FROM_MS, and vout_chrono_Init().

Referenced by vout_FlushUnlocked(), and vout_Start().

VoutVideoFilterInteractiveNewPicture()

static picture_t * VoutVideoFilterInteractiveNewPicture ( filter_t *  filter )

static

References filter_t::fmt_out, picture_t::format, filter_t::owner, picture_pool_Get(), picture_Reset(), vout_thread_sys_t::private_pool, filter_owner_t::sys, es_format_t::video, and video_format_CopyCropAr().

Referenced by vout_Start(), and VoutVideoFilterStaticNewPicture().

VoutVideoFilterStaticNewPicture()

static picture_t * VoutVideoFilterStaticNewPicture ( filter_t *  filter )

static

References vout_thread_sys_t::chain_interactive, vout_thread_sys_t::filter, filter_chain_IsEmpty(), filter_t::fmt_out, vout_thread_sys_t::lock, filter_t::owner, picture_NewFromFormat(), filter_owner_t::sys, es_format_t::video, vlc_mutex_assert, and VoutVideoFilterInteractiveNewPicture().

Referenced by vout_Start().

Variable Documentation

vout_video_cbs

const struct filter_video_callbacks vout_video_cbs

static

Initial value:

= {
    NULL, VoutHoldDecoderDevice,
}

Referenced by ConvertRGBAAndBlend().