vout_intf.c File Reference

Include dependency graph for vout_intf.c:

Defines
#define	FP_FACTOR   1000
Functions
static void	InitWindowSize (vout_thread_t *, unsigned *, unsigned *)
static int	ZoomCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	CropCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	AspectCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	ScalingCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	OnTopCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	FullscreenCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	SnapshotCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	TitleShowCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	TitleTimeoutCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	TitlePositionCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static void	AddCustomRatios (vout_thread_t *p_vout, const char *psz_var, char *psz_list)
void	vout_IntfInit (vout_thread_t *p_vout)
static int	VoutSnapshotPip (vout_thread_t *p_vout, picture_t *p_pic)
	This function will inject a subpicture into the vout with the provided picture.
static void	VoutOsdSnapshot (vout_thread_t *p_vout, picture_t *p_pic, const char *psz_filename)
	This function will display the name and a PIP of the provided snapshot.
int	vout_GetSnapshot (vout_thread_t *p_vout, block_t **pp_image, picture_t **pp_picture, video_format_t *p_fmt, const char *psz_format, mtime_t i_timeout)
	This function will handle a snapshot request.
static void	VoutSaveSnapshot (vout_thread_t *p_vout)
	This function will handle a snapshot request.
void	vout_EnableFilter (vout_thread_t *p_vout, const char *psz_name, bool b_add, bool b_setconfig)
Variables
struct {
double   f_value
const char *   psz_label
}	p_zoom_values []
struct {
const char *   psz_value
const char *   psz_label
}	p_crop_values []
struct {
const char *   psz_value
const char *   psz_label
}	p_aspect_ratio_values []

---

Define Documentation

#define FP_FACTOR   1000

Referenced by InitWindowSize().

---

Function Documentation

static void AddCustomRatios	(	vout_thread_t *	p_vout,
		const char *	psz_var,
		char *	psz_list
	)			[static]

References vlc_value_t::psz_string, text, var_Change, and VLC_VAR_ADDCHOICE.

Referenced by vout_IntfInit().

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

References CropCallback(), vout_thread_t::fmt_in, vout_thread_t::fmt_render, picture_heap_t::i_aspect, video_format_t::i_aspect, vout_thread_t::i_changes, vout_thread_sys_t::i_par_den, vout_thread_sys_t::i_par_num, video_format_t::i_sar_den, video_format_t::i_sar_num, video_format_t::i_visible_height, video_format_t::i_visible_width, msg_Dbg, vout_thread_t::p, vlc_value_t::psz_string, vout_thread_t::render, var_Get, VLC_EGENERIC, vlc_ureduce(), VOUT_ASPECT_CHANGE, and VOUT_ASPECT_FACTOR.

Referenced by vout_IntfInit().

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

References vout_thread_t::fmt_in, vout_thread_t::fmt_render, vout_thread_t::i_changes, video_format_t::i_height, 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_thread_t::i_window_height, vout_thread_t::i_window_width, video_format_t::i_x_offset, video_format_t::i_y_offset, InitWindowSize(), msg_Dbg, msg_Err, vlc_value_t::psz_string, var_GetInteger, var_TriggerCallback, VLC_EGENERIC, VLC_SUCCESS, and VOUT_CROP_CHANGE.

Referenced by AddCropVariableCallback(), AspectCallback(), DelCropVariableCallback(), spu_Attach(), and vout_IntfInit().

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

References vlc_value_t::b_bool, vout_thread_t::i_changes, vout_thread_t::p_libvlc, var_Create, var_Set, VLC_SUCCESS, VLC_VAR_BOOL, and VOUT_FULLSCREEN_CHANGE.

Referenced by vout_IntfInit().

static void InitWindowSize	(	vout_thread_t *	p_vout,
		unsigned *	pi_width,
		unsigned *	pi_height
	)			[static]

References vout_thread_t::fmt_in, FP_FACTOR, 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, msg_Dbg, msg_Warn, var_GetFloat, and var_GetInteger.

Referenced by CropCallback(), vout_IntfInit(), and ZoomCallback().

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

References vlc_value_t::b_bool, vout_thread_t::b_on_top, vout_thread_t::change_lock, vout_thread_t::i_changes, vout_thread_t::p_libvlc, var_Create, var_Set, vlc_mutex_lock(), vlc_mutex_unlock(), VLC_SUCCESS, VLC_VAR_BOOL, and VOUT_ON_TOP_CHANGE.

Referenced by vout_IntfInit().

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

References vout_thread_t::change_lock, vout_thread_t::i_changes, vlc_mutex_lock(), vlc_mutex_unlock(), VLC_SUCCESS, VOUT_SCALE_CHANGE, and VOUT_ZOOM_CHANGE.

Referenced by vout_IntfInit().

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

References VLC_SUCCESS, VLC_UNUSED, and VoutSaveSnapshot().

Referenced by vout_IntfInit().

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

References vlc_value_t::i_int, vout_thread_sys_t::i_title_position, vout_thread_t::p, VLC_SUCCESS, and VLC_UNUSED.

Referenced by vout_IntfInit().

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

References vlc_value_t::b_bool, vout_thread_sys_t::b_title_show, vout_thread_t::p, VLC_SUCCESS, and VLC_UNUSED.

Referenced by vout_IntfInit().

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

References vlc_value_t::i_int, vout_thread_sys_t::i_title_timeout, vout_thread_t::p, VLC_SUCCESS, and VLC_UNUSED.

Referenced by vout_IntfInit().

static void VoutOsdSnapshot	(	vout_thread_t *	p_vout,
		picture_t *	p_pic,
		const char *	psz_filename
	)			[static]

This function will display the name and a PIP of the provided snapshot.

References DEFAULT_CHAN, msg_Dbg, msg_Warn, var_GetBool, VLC_OBJECT, vout_OSDMessage, and VoutSnapshotPip().

Referenced by VoutSaveSnapshot().

static void VoutSaveSnapshot

(

vout_thread_t *

p_vout

)

[static]

This function will handle a snapshot request.

References block_Release(), cfg, vout_snapshot_save_cfg_t::format, vout_snapshot_save_cfg_t::is_sequential, msg_Err, vout_thread_t::p_libvlc, vout_snapshot_save_cfg_t::path, picture_Release(), vout_snapshot_save_cfg_t::prefix_fmt, vout_snapshot_save_cfg_t::sequence, var_GetBool, var_GetInteger, var_GetNonEmptyString, var_SetInteger, var_SetString, VLC_OBJECT, vout_GetSnapshot(), vout_snapshot_GetDirectory(), vout_snapshot_SaveImage(), and VoutOsdSnapshot().

Referenced by SnapshotCallback().

static int VoutSnapshotPip	(	vout_thread_t *	p_vout,
		picture_t *	p_pic
	)			[static]

This function will inject a subpicture into the vout with the provided picture.

References subpicture_t::b_ephemer, subpicture_t::b_fade, subpicture_t::i_channel, subpicture_t::i_original_picture_height, subpicture_t::i_original_picture_width, subpicture_t::i_start, subpicture_t::i_stop, mdate(), vout_thread_t::p_spu, spu_DisplaySubpicture(), subpicture_NewFromPicture(), VLC_CODEC_YUVA, VLC_EGENERIC, VLC_OBJECT, and VLC_SUCCESS.

Referenced by VoutOsdSnapshot().

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

References vout_thread_t::i_window_height, vout_thread_t::i_window_width, InitWindowSize(), VLC_SUCCESS, vout_Control(), and VOUT_SET_SIZE.

Referenced by vout_IntfInit().

---

Variable Documentation

double f_value

Referenced by FloatConfigControl::GetFloatValue, VLCExtended::showPanel, and VideoConfig().

struct { ... } p_aspect_ratio_values[] [static]

Referenced by vout_IntfInit().

struct { ... } p_crop_values[] [static]

Referenced by vout_IntfInit().

struct { ... } p_zoom_values[] [static]

Referenced by vout_IntfInit().

const char* psz_label

Referenced by vout_IntfInit().

const char* psz_value

Referenced by __config_GetPsz(), Activate(), ASF_ReadObject_extended_content_description(), AuthReply(), CdTextParse(), ChainGetValue(), CreateAnnounce(), Demux(), EsOutUpdateInfo(), EvaluateRPN(), ExtractURIString(), ExtractURIValue(), fetch_art(), HandleFontAttributes(), input_vaControl(), parse_dict(), parse_extension_node(), parse_extitem_node(), parse_playlist_node(), parse_plist_node(), parse_track_node(), ParseAPEvXTag(), ParseClipInfo(), ParseFeed(), ParseID3Tag(), ParseLine(), ParseMRL(), ParsePath(), ParseTabValue(), ParseTheoraComments(), ParseUSFHeaderTags(), ParseVorbisComments(), ReaderValue(), ReadHeader(), SaveConfigFile(), SendRecord(), SendSetup(), set_item_info(), set_option(), SetupKaraoke(), ExtraMetaPanel::update(), UpdateBookmarksOption(), var_OptionParse(), VideoConfig(), vlc_audio_replay_gain_MergeFromMeta(), vout_IntfInit(), and WriteAuxHeaders().