input.c File Reference

Include dependency graph for input.c:

Defines
#define	F(r, ir)   ( INPUT_RATE_DEFAULT * (r) / (ir) )
Functions
static void	inputDrop (aout_input_t *, aout_buffer_t *)
static void	inputResamplingStop (aout_input_t *p_input)
static int	VisualizationCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static int	EqualizerCallback (vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
static vout_thread_t *	RequestVout (void *, vout_thread_t *, video_format_t *, bool)
aout_input_t *	aout_InputNew (audio_output_t *p_aout, const audio_sample_format_t *restrict infmt, const audio_sample_format_t *restrict outfmt, const aout_request_vout_t *p_request_vout)
int	aout_InputDelete (audio_output_t *p_aout, aout_input_t *p_input)
block_t *	aout_InputPlay (audio_output_t *p_aout, aout_input_t *p_input, block_t *p_buffer, int i_input_rate, date_t *date)
vout_thread_t *	aout_filter_RequestVout (filter_t *p_filter, vout_thread_t *p_vout, video_format_t *p_fmt)
static bool	ChangeFiltersString (vlc_object_t *aout, const char *var, const char *filter, bool add)

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Define Documentation

#define F	(		r,
			ir
	)			( INPUT_RATE_DEFAULT * (r) / (ir) )

Referenced by aout_InputPlay().

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Function Documentation

vout_thread_t* aout_filter_RequestVout	(	filter_t *	p_filter,
		vout_thread_t *	p_vout,
		video_format_t *	p_fmt
	)

References aout_input_t::b_recycle_vout, filter_owner_sys_t::p_input, filter_t::p_owner, aout_request_vout_t::p_private, aout_request_vout_t::pf_request_vout, and aout_input_t::request_vout.

int aout_InputDelete	(	audio_output_t *	p_aout,
		aout_input_t *	p_input
	)

References aout_FiltersDestroyPipeline(), aout_input_t::b_recycle_vout, EqualizerCallback(), aout_input_t::i_nb_filters, aout_input_t::i_nb_resamplers, aout_input_t::pp_filters, aout_input_t::pp_resamplers, var_DelCallback, var_GetString, and VisualizationCallback().

Referenced by aout_CheckRestart(), and aout_Shutdown().

aout_input_t* aout_InputNew	(	audio_output_t *	p_aout,
		const audio_sample_format_t *restrict	infmt,
		const audio_sample_format_t *restrict	outfmt,
		const aout_request_vout_t *	p_request_vout
	)

References __MAX, aout_FiltersCreatePipeline, aout_FiltersDestroyPipeline(), AOUT_FMT_LINEAR, AOUT_FMTS_IDENTICAL, aout_FormatPrepare(), aout_FormatPrint, AOUT_MAX_FILTERS, es_format_t::audio, aout_input_t::b_recycle_vout, EqualizerCallback(), filter_t::fmt_in, filter_t::fmt_out, aout_input_t::i_buffer_lost, es_format_t::i_codec, audio_format_t::i_format, aout_input_t::i_last_input_rate, aout_input_t::i_nb_filters, aout_input_t::i_nb_resamplers, audio_format_t::i_rate, aout_input_t::i_resampling_type, module_need, module_unneed, msg_Dbg, msg_Err, filter_owner_sys_t::p_aout, filter_owner_sys_t::p_input, filter_t::p_module, filter_t::p_owner, aout_input_t::p_playback_rate_filter, aout_request_vout_t::p_private, aout_request_vout_t::pf_request_vout, aout_input_t::pp_filters, aout_input_t::pp_resamplers, aout_input_t::request_vout, aout_input_t::samplerate, strdup(), unlikely, var_AddCallback, var_GetString, var_InheritBool, VisualizationCallback(), vlc_custom_create, and vlc_object_release.

block_t* aout_InputPlay	(	audio_output_t *	p_aout,
		aout_input_t *	p_input,
		block_t *	p_buffer,
		int	i_input_rate,
		date_t *	date
	)

References aout_assert_locked, aout_FiltersPlay(), AOUT_MAX_PTS_ADVANCE, AOUT_MAX_PTS_DELAY, AOUT_MIN_PREPARE_TIME, aout_OutputFlush(), AOUT_RESAMPLING_DOWN, AOUT_RESAMPLING_NONE, AOUT_RESAMPLING_UP, es_format_t::audio, block_Release(), date_Get(), date_Set(), F, filter_t::fmt_in, block_t::i_flags, aout_input_t::i_last_input_rate, aout_input_t::i_nb_filters, aout_input_t::i_nb_resamplers, block_t::i_nb_samples, block_t::i_pts, audio_format_t::i_rate, aout_input_t::i_resamp_start_date, aout_input_t::i_resamp_start_drift, aout_input_t::i_resampling_type, INPUT_RATE_DEFAULT, inputDrop(), inputResamplingStop(), mdate(), msg_Warn, aout_input_t::p_playback_rate_filter, aout_input_t::pp_filters, aout_input_t::pp_resamplers, aout_input_t::samplerate, and VLC_TS_INVALID.

Referenced by aout_DecPlay().

static bool ChangeFiltersString	(	vlc_object_t *	aout,
		const char *	var,
		const char *	filter,
		bool	add
	)			[inline, static]

References aout_ChangeFilterString().

Referenced by EqualizerCallback(), and VisualizationCallback().

static int EqualizerCallback	(	vlc_object_t *	obj,
		char const *	cmd,
		vlc_value_t	oldval,
		vlc_value_t	newval,
		void *	data
	)			[static]

References aout_InputRequestRestart(), ChangeFiltersString(), vlc_value_t::psz_string, var_Create, var_SetString, and VLC_VAR_STRING.

Referenced by aout_InputDelete(), and aout_InputNew().

static void inputDrop	(	aout_input_t *	p_input,
		aout_buffer_t *	p_buffer
	)			[static]

References aout_BufferFree, and aout_input_t::i_buffer_lost.

Referenced by aout_InputPlay().

static void inputResamplingStop

(

aout_input_t *

p_input

)

[static]

References es_format_t::audio, filter_t::fmt_in, aout_input_t::i_last_input_rate, aout_input_t::i_nb_resamplers, audio_format_t::i_rate, aout_input_t::i_resampling_type, INPUT_RATE_DEFAULT, aout_input_t::p_playback_rate_filter, aout_input_t::pp_resamplers, and aout_input_t::samplerate.

Referenced by aout_InputPlay().

static vout_thread_t * RequestVout	(	void *	p_private,
		vout_thread_t *	p_vout,
		video_format_t *	p_fmt,
		bool	b_recycle
	)			[static]

References VLC_UNUSED, and vout_Request.

static int VisualizationCallback	(	vlc_object_t *	obj,
		char const *	var,
		vlc_value_t	oldval,
		vlc_value_t	newval,
		void *	data
	)			[static]

References aout_InputRequestRestart(), ChangeFiltersString(), vlc_value_t::psz_string, var_Create, var_SetString, and VLC_VAR_STRING.

Referenced by aout_InputDelete(), and aout_InputNew().