VLC 4.0.0-dev
Data Structures | Macros | Typedefs | Functions | Variables
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 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. More...
 
#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. More...
 
void vout_DisplayTitle (vout_thread_t *vout, const char *title)
 This function will ask the display of the input title. More...
 
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. More...
 
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. More...
 
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 IsPictureLate (vout_thread_sys_t *vout, picture_t *decoded, vlc_tick_t system_now, vlc_tick_t system_pts)
 
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 * ConvertRGB32AndBlend (vout_thread_sys_t *vout, picture_t *pic, subpicture_t *subpic)
 
static picture_t * FilterPictureInteractive (vout_thread_sys_t *sys)
 
static int PrerenderPicture (vout_thread_sys_t *sys, picture_t *filtered, bool *render_now, picture_t **out_pic, subpicture_t **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. More...
 
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. More...
 
void vout_NextPicture (vout_thread_t *vout)
 This function will force to display the next picture while paused. More...
 
void vout_ChangeDelay (vout_thread_t *vout, vlc_tick_t delay)
 This function will change the delay of the vout It is thread safe. More...
 
void vout_ChangeRate (vout_thread_t *vout, float rate)
 This function will change the rate of the vout It is thread safe. More...
 
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. More...
 
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. More...
 
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. More...
 
static void vout_DisableWindow (vout_thread_sys_t *sys)
 
void vout_Stop (vout_thread_t *vout)
 Disables a vout. More...
 
void vout_Close (vout_thread_t *vout)
 Destroys a vout. More...
 
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. More...
 
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. More...
 
static int EnableWindowLocked (vout_thread_sys_t *vout, const video_format_t *original)
 
static void vout_InitSource (vout_thread_sys_t *vout)
 
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. More...
 
vlc_decoder_device * vout_GetDevice (vout_thread_t *vout)
 Setup the vout for the given configuration and get an associated decoder device. More...
 

Variables

static const struct filter_video_callbacks vout_video_cbs
 

Macro Definition Documentation

◆ 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(), 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(), FilterFlush(), FilterRestartCallback(), vout_thread_private_t::has_deint, video_format_t::i_chroma, es_format_t::i_codec, vout_thread_private_t::interlacing, likely, msg_Dbg, msg_Err, name, vout_filter_t::name, vout_thread_sys_t::obj, vout_thread_sys_t::private, 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_SUCCESS, and vout_SetDisplayFormat().

Referenced by PreparePicture(), and UpdateDeinterlaceFilter().

◆ ConvertRGB32AndBlend()

static picture_t * ConvertRGB32AndBlend ( vout_thread_sys_t *  vout,
picture_t *  pic,
subpicture_t *  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, video_format_FixRgb(), VLC_CODEC_RGB32, VLC_OBJECT, 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(), 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::chrono, vout_thread_sys_t::clock, vout_thread_sys_t::current, vout_thread_sys_t::date, vout_thread_sys_t::displayed, likely, vout_thread_sys_t::render, RenderPicture(), UpdateCurrentPicture(), UpdateDeinterlaceFilter(), VLC_TICK_INVALID, vlc_tick_now(), vout_chrono_GetHigh(), VOUT_MWAIT_TOLERANCE, 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().

◆ 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 IsPictureLate(), RenderPicture(), vout_ChangePause(), and vout_Flush().

◆ IsPictureLate()

static bool IsPictureLate ( vout_thread_sys_t *  vout,
picture_t *  decoded,
vlc_tick_t  system_now,
vlc_tick_t  system_pts 
)
static

References vout_thread_sys_t::chrono, picture_t::format, 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::render, vout_thread_sys_t::static_filter, vout_thread_sys_t::str_id, vlc_tick_from_samples(), vlc_tracer_TraceEvent(), vout_chrono_GetHigh(), and VOUT_DISPLAY_LATE_THRESHOLD.

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, 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, IsPictureLate(), vout_thread_sys_t::lock, 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_mutex_lock(), vlc_mutex_unlock(), VLC_TICK_MAX, 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,
bool *  render_now,
picture_t **  out_pic,
subpicture_t **  out_subpic 
)
static

References vout_display_info_t::can_scale_spu, vout_display_t::cfg, vout_thread_sys_t::clock, ConvertRGB32AndBlend(), vout_thread_sys_t::dar, 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_place_t::height, video_format_t::i_chroma, 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, 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_thread_sys_t::private, vout_thread_private_t::private_pool, vout_thread_sys_t::rate, vout_display_placement::sar, vout_thread_sys_t::snapshot, vout_display_t::source, vout_thread_sys_t::source, vout_thread_sys_t::spu, vout_thread_sys_t::spu_blend, vout_thread_sys_t::spu_blend_chroma, spu_Render(), vout_display_info_t::subpicture_chromas, subpicture_Delete(), unlikely, es_format_t::video, video_format_ApplyRotation(), video_format_CopyCropAr(), vlc_clock_ConvertToSystem(), VLC_EGENERIC, VLC_OBJECT, VLC_SUCCESS, VLC_TICK_0, VLC_TICK_MAX, vlc_tick_now(), vout_ConvertForDisplay(), vout_display_PlacePicture(), vout_snapshot_IsRequested(), vout_snapshot_Set(), vout_UpdateDisplaySourceProperties(), and vout_display_place_t::width.

Referenced by RenderPicture().

◆ RenderPicture()

static int RenderPicture ( vout_thread_sys_t *  sys,
bool  render_now 
)
static

References vout_thread_sys_t::chrono, vout_thread_sys_t::clock, vout_thread_sys_t::clock_nowait, 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, subpicture_Delete(), unlikely, vlc_clock_ConvertToSystem(), vlc_clock_ConvertToSystemLocked(), vlc_clock_IsPaused(), vlc_clock_Lock(), vlc_clock_Unlock(), vlc_clock_UpdateVideo(), vlc_clock_Wait(), VLC_EGENERIC, vlc_queuedmutex_lock(), vlc_queuedmutex_unlock(), VLC_SUCCESS, VLC_TICK_MAX, vlc_tick_now(), VLC_TRACE, VLC_TRACE_END, 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().

◆ 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::is_interlaced, vout_thread_sys_t::obj, vout_thread_sys_t::private, 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::chrono, vout_thread_sys_t::clock, vout_thread_sys_t::current, picture_t::date, vout_thread_sys_t::displayed, DisplayNextFrame(), vout_thread_sys_t::frame_next_count, vout_thread_sys_t::is_on, vout_thread_sys_t::pause, picture_Release(), PreparePicture(), vout_thread_sys_t::rate, vout_thread_sys_t::render, unlikely, vlc_clock_ConvertToSystem(), VLC_SUCCESS, VLC_TICK_MAX, vlc_tick_now(), vout_chrono_GetHigh(), VOUT_MWAIT_TOLERANCE, 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_thread_private_t::has_deint, vout_thread_private_t::interlacing, vout_thread_sys_t::lock, vout_thread_sys_t::new_interlaced, vout_thread_sys_t::private, 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_SetDelay(), 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, 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().

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

References vout_thread_sys_t::display, vout_thread_sys_t::filter, vout_thread_sys_t::original, vout_thread_sys_t::src_vctx, video_format_IsSimilar(), 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, vlc_rational_t::den, 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::frame_next_count, vout_display_cfg::icc_profile, vout_thread_sys_t::is_late_dropped, vout_thread_sys_t::lock, vout_crop::mode, vlc_rational_t::num, vout_thread_sys_t::obj, vout_thread_sys_t::original, vout_thread_sys_t::position, vout_thread_sys_t::private, 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_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(), picture_fifo_Flush(), picture_Release(), vout_thread_sys_t::timestamp, vlc_clock_Reset(), vlc_clock_SetDelay(), 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
voutthe 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_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_private_t::display_pool, vout_thread_sys_t::filter, filter_chain_Delete(), filter_DeleteBlend(), vout_thread_sys_t::lock, vout_thread_sys_t::obj, picture_fifo_Delete(), vout_thread_sys_t::private, 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_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
cfgthe video configuration requested.
inputused to get attachments for spu filters
vctxpointer to the video context to use with the vout or NULL
Return values
0on success
-1on error

References vout_thread_sys_t::clock, vout_configuration_t::clock, 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, msg_Err, vout_thread_sys_t::original, vout_thread_sys_t::private, 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_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_private_t::display_pool, vout_thread_sys_t::displayed, vout_thread_sys_t::dummy, vout_thread_sys_t::filter, filter_chain_Delete(), filter_chain_NewVideo, 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(), vout_thread_sys_t::private, vout_thread_private_t::private_pool, vout_thread_sys_t::source, vout_thread_sys_t::splitter_name, vout_thread_sys_t::spu_blend, vout_thread_sys_t::spu_blend_chroma, 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(), video_format_FixRgb(), 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::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, vout_thread_private_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,
}
VoutHoldDecoderDevice
static vlc_decoder_device * VoutHoldDecoderDevice(vlc_object_t *o, void *opaque)
Definition: video_output.c:1017

Referenced by ConvertRGB32AndBlend().