resource.c File Reference

Include dependency graph for resource.c:

Data Structures
struct	input_resource_t

Functions
static void	DestroySout (input_resource_t *p_resource)
static sout_instance_t *	RequestSout (input_resource_t *p_resource, sout_instance_t *p_sout, const char *psz_sout)
static void	DestroyVout (input_resource_t *p_resource)
static void	DisplayVoutTitle (input_resource_t *p_resource, vout_thread_t *p_vout)
audio_output_t *	input_resource_GetAout (input_resource_t *p_resource)
	This function creates or recycles an audio output. More...
void	input_resource_PutAout (input_resource_t *p_resource, audio_output_t *p_aout)
	This function retains or destroys an audio output. More...
audio_output_t *	input_resource_HoldAout (input_resource_t *p_resource)
input_resource_t *	input_resource_New (vlc_object_t *p_parent)
	It creates an empty input resource handler. More...
void	input_resource_Release (input_resource_t *p_resource)
	It releases an input resource. More...
input_resource_t *	input_resource_Hold (input_resource_t *p_resource)
	This function holds the input_resource_t itself. More...
void	input_resource_SetInput (input_resource_t *p_resource, input_thread_t *p_input)
	This function set the associated input. More...
static void	input_resource_PutVoutLocked (input_resource_t *p_resource, vout_thread_t *vout)
void	input_resource_PutVout (input_resource_t *p_resource, vout_thread_t *vout)
vout_thread_t *	input_resource_GetVoutDecoderDevice (input_resource_t *p_resource, vout_thread_t *cfg_vout, enum vlc_vout_order *order, vlc_decoder_device **pp_dec_dev)
int	input_resource_StartVout (input_resource_t *p_resource, vlc_video_context *vctx, const vout_configuration_t *cfg)
vout_thread_t *	input_resource_HoldVout (input_resource_t *p_resource)
	This function returns one of the current vout if any. More...
vout_thread_t *	input_resource_HoldDummyVout (input_resource_t *p_resource)
	This function returns the dummy vout. More...
void	input_resource_HoldVouts (input_resource_t *p_resource, vout_thread_t ***ppp_vout, size_t *pi_vout)
	This function returns all current vouts if any. More...
void	input_resource_StopFreeVout (input_resource_t *p_resource)
sout_instance_t *	input_resource_RequestSout (input_resource_t *p_resource, sout_instance_t *p_sout, const char *psz_sout)
	This function handles sout request. More...
void	input_resource_TerminateSout (input_resource_t *p_resource)
	This function deletes the current sout in the resources. More...

Function Documentation

DestroySout()

static void DestroySout ( input_resource_t *  p_resource )

static

References input_resource_t::p_sout, and sout_DeleteInstance().

Referenced by input_resource_Release(), and RequestSout().

DestroyVout()

static void DestroyVout ( input_resource_t *  p_resource )

static

References input_resource_t::i_vout, input_resource_t::lock_hold, input_resource_t::p_vout_free, input_resource_t::pp_vout, TAB_REMOVE, vlc_mutex_lock(), vlc_mutex_unlock(), and vout_Close().

Referenced by input_resource_Release().

DisplayVoutTitle()

static void DisplayVoutTitle ( input_resource_t *  p_resource, vout_thread_t *  p_vout  )

static

References asprintf(), input_GetItem(), input_item_GetArtist(), input_item_GetName(), input_item_GetNowPlayingFb(), input_item_GetTitle(), input_resource_t::p_input, psz_name, and vout_DisplayTitle().

Referenced by input_resource_StartVout().

input_resource_GetAout()

audio_output_t* input_resource_GetAout

(

input_resource_t *

p_resource

)

This function creates or recycles an audio output.

References aout_New, input_resource_t::b_aout_busy, input_resource_t::lock_hold, msg_Dbg, input_resource_t::p_aout, input_resource_t::p_parent, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by ModuleThread_UpdateAudioFormat(), and vlc_player_New().

input_resource_GetVoutDecoderDevice()

vout_thread_t* input_resource_GetVoutDecoderDevice	(	input_resource_t *	p_resource,
		vout_thread_t *	cfg_vout,
		enum vlc_vout_order *	order,
		vlc_decoder_device **	pp_dec_dev
	)

References input_resource_t::i_vout, input_resource_t::lock, input_resource_t::lock_hold, msg_Dbg, input_resource_t::p_parent, input_resource_t::p_vout_dummy, input_resource_t::p_vout_free, input_resource_t::pp_vout, TAB_APPEND, TAB_FIND, vlc_mutex_lock(), vlc_mutex_unlock(), VLC_OBJECT, VLC_VOUT_ORDER_PRIMARY, VLC_VOUT_ORDER_SECONDARY, vout_Create(), and vout_GetDevice().

Referenced by CreateVoutIfNeeded().

input_resource_Hold()

input_resource_t* input_resource_Hold

(

input_resource_t *

p_resource

)

This function holds the input_resource_t itself.

References input_resource_t::rc, and vlc_atomic_rc_inc().

Referenced by Create().

input_resource_HoldAout()

audio_output_t* input_resource_HoldAout

(

input_resource_t *

)

Returns

the current audio output if any. Use aout_Release() to drop the reference.

References aout_Hold(), input_resource_t::lock_hold, input_resource_t::p_aout, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by ControlNav(), ViewpointApply(), and vlc_player_aout_Hold().

input_resource_HoldDummyVout()

vout_thread_t* input_resource_HoldDummyVout

(

input_resource_t *

)

This function returns the dummy vout.

It will be the parent of the future main vout and can be used to pre-configure it.

References input_resource_t::p_vout_dummy, and vout_Hold().

Referenced by vlc_player_vout_Hold(), and vlc_player_vout_HoldAll().

input_resource_HoldVout()

vout_thread_t* input_resource_HoldVout

(

input_resource_t *

)

This function returns one of the current vout if any.

You must call vout_Release() on the value returned (if non NULL).

References input_resource_t::i_vout, input_resource_t::lock_hold, input_resource_t::pp_vout, vlc_mutex_lock(), vlc_mutex_unlock(), and vout_Hold().

Referenced by ModuleThread_NewSpuBuffer(), vlc_player_vout_Hold(), and vlc_player_vout_TriggerOption().

input_resource_HoldVouts()

void input_resource_HoldVouts	(	input_resource_t *	,
		vout_thread_t ***	,
		size_t *
	)

This function returns all current vouts if any.

You must call vout_Release() on all values returned (if non NULL).

References input_resource_t::i_vout, input_resource_t::lock_hold, input_resource_t::pp_vout, vlc_alloc(), vlc_mutex_lock(), vlc_mutex_unlock(), and vout_Hold().

Referenced by ControlNav(), ViewpointApply(), vlc_player_osd_HoldAll(), and vlc_player_vout_HoldAll().

input_resource_New()

input_resource_t* input_resource_New

(

vlc_object_t *

)

It creates an empty input resource handler.

The given object MUST stay alive as long as the input_resource_t is not deleted.

References input_resource_t::lock, input_resource_t::lock_hold, input_resource_t::p_parent, input_resource_t::p_vout_dummy, input_resource_t::rc, vlc_atomic_rc_init(), vlc_mutex_init(), and vout_CreateDummy().

Referenced by Create(), and vlc_player_New().

input_resource_PutAout()

void input_resource_PutAout	(	input_resource_t *	p_resource,
		audio_output_t *	p_aout
	)

This function retains or destroys an audio output.

References aout_Destroy(), input_resource_t::b_aout_busy, input_resource_t::lock_hold, msg_Dbg, input_resource_t::p_aout, input_resource_t::p_parent, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by DecoderThread_Reload(), DeleteDecoder(), ModuleThread_UpdateAudioFormat(), and vlc_player_New().

input_resource_PutVout()

void input_resource_PutVout	(	input_resource_t *	p_resource,
		vout_thread_t *	vout
	)

References input_resource_PutVoutLocked(), input_resource_t::lock, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by DeleteDecoder().

input_resource_PutVoutLocked()

static void input_resource_PutVoutLocked ( input_resource_t *  p_resource, vout_thread_t *  vout  )

static

References input_resource_t::i_vout, input_resource_t::lock_hold, msg_Dbg, input_resource_t::p_parent, input_resource_t::p_vout_free, input_resource_t::pp_vout, TAB_FIND, TAB_REMOVE, vlc_mutex_lock(), vlc_mutex_unlock(), vout_Close(), and vout_Stop().

Referenced by input_resource_PutVout(), and input_resource_StartVout().

input_resource_Release()

void input_resource_Release

(

input_resource_t *

p_resource

)

It releases an input resource.

References aout_Destroy(), DestroySout(), DestroyVout(), input_resource_t::p_aout, input_resource_t::p_vout_dummy, input_resource_t::rc, vlc_atomic_rc_dec(), and vout_Release().

Referenced by Destroy(), End(), Init(), vlc_player_Delete(), and vlc_player_New().

input_resource_RequestSout()

sout_instance_t* input_resource_RequestSout	(	input_resource_t *	p_resource,
		sout_instance_t *	p_sout,
		const char *	psz_sout
	)

This function handles sout request.

References input_resource_t::lock, RequestSout(), vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by ControlNav(), End(), Init(), input_resource_TerminateSout(), and MainLoop().

input_resource_SetInput()

void input_resource_SetInput	(	input_resource_t *	p_resource,
		input_thread_t *	p_input
	)

This function set the associated input.

References input_resource_t::i_vout, input_resource_t::lock, input_resource_t::p_input, input_resource_t::p_vout_free, input_resource_t::pp_vout, vlc_mutex_lock(), and vlc_mutex_unlock().

Referenced by Create(), End(), and Init().

input_resource_StartVout()

int input_resource_StartVout	(	input_resource_t *	p_resource,
		vlc_video_context *	vctx,
		const vout_configuration_t *	cfg
	)

References DisplayVoutTitle(), vout_configuration_t::fmt, INPUT_CONTROL_SET_INITIAL_VIEWPOINT, input_ControlPush(), input_resource_PutVoutLocked(), input_resource_t::lock, input_resource_t::p_input, video_format_t::pose, input_control_param_t::viewpoint, vlc_mutex_lock(), vlc_mutex_unlock(), vout_configuration_t::vout, and vout_Request().

Referenced by ModuleThread_UpdateVideoFormat().

input_resource_StopFreeVout()

void input_resource_StopFreeVout

(

input_resource_t *

p_resource

)

References input_resource_t::lock, msg_Dbg, input_resource_t::p_vout_free, vlc_mutex_lock(), vlc_mutex_unlock(), and vout_Stop().

Referenced by EsOutStopFreeVout(), and vlc_player_destructor_Thread().

input_resource_TerminateSout()

void input_resource_TerminateSout

(

input_resource_t *

p_resource

)

This function deletes the current sout in the resources.

References input_resource_RequestSout().

Referenced by vlc_player_destructor_Thread().

RequestSout()

static sout_instance_t* RequestSout ( input_resource_t *  p_resource, sout_instance_t *  p_sout, const char *  psz_sout  )

static

References DestroySout(), msg_Dbg, input_resource_t::p_parent, input_resource_t::p_sout, sout_instance_t::psz_sout, sout_NewInstance, and VLC_UNUSED.

Referenced by input_resource_RequestSout().