visual.h File Reference

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Data Structures
struct	visual_effect_t
struct	spectrum_data
struct	spectrometer_data
struct	filter_sys_t
	filter_sys_t: chroma method descriptor More...
Defines
#define	VOUT_WIDTH   800
#define	VOUT_HEIGHT   640
Functions
int	scope_Run (visual_effect_t *, vlc_object_t *, const block_t *, picture_t *)
int	vuMeter_Run (visual_effect_t *, vlc_object_t *, const block_t *, picture_t *)
int	dummy_Run (visual_effect_t *, vlc_object_t *, const block_t *, picture_t *)
int	random_Run (visual_effect_t *, vlc_object_t *, const block_t *, picture_t *)
int	spectrum_Run (visual_effect_t *, vlc_object_t *, const block_t *, picture_t *)
int	spectrometer_Run (visual_effect_t *, vlc_object_t *, const block_t *, picture_t *)

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Define Documentation

#define VOUT_HEIGHT   640

#define VOUT_WIDTH   800

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Function Documentation

int dummy_Run	(	visual_effect_t *	,
		vlc_object_t *	,
		const block_t *	,
		picture_t *
	)

References VLC_UNUSED.

int random_Run	(	visual_effect_t *	,
		vlc_object_t *	,
		const block_t *	,
		picture_t *
	)

int scope_Run	(	visual_effect_t *	,
		vlc_object_t *	,
		const block_t *	,
		picture_t *
	)

References __MIN, visual_effect_t::i_idx_left, visual_effect_t::i_idx_right, plane_t::i_lines, visual_effect_t::i_nb_chans, block_t::i_nb_samples, plane_t::i_pitch, i_value, visual_effect_t::i_width, picture_t::p, block_t::p_buffer, plane_t::p_pixels, and VLC_UNUSED.

int spectrometer_Run	(	visual_effect_t *	,
		vlc_object_t *	,
		const block_t *	,
		picture_t *
	)

References a, c, FFT_BUFFER_SIZE, fft_close(), fft_perform(), i, visual_effect_t::i_height, visual_effect_t::i_nb_chans, block_t::i_nb_samples, plane_t::i_pitch, visual_effect_t::i_width, msg_Err, picture_t::p, block_t::p_buffer, visual_effect_t::p_data, plane_t::p_pixels, PEAK_SPEED, var_InheritInteger, and visual_fft_init().

int spectrum_Run	(	visual_effect_t *	,
		vlc_object_t *	,
		const block_t *	,
		picture_t *
	)

References BAR_DECREASE_SPEED, FFT_BUFFER_SIZE, fft_close(), fft_perform(), i, visual_effect_t::i_height, visual_effect_t::i_nb_chans, block_t::i_nb_samples, plane_t::i_pitch, spectrum_data::i_prev_nb_samples, visual_effect_t::i_width, msg_Err, picture_t::p, block_t::p_buffer, visual_effect_t::p_data, plane_t::p_pixels, spectrum_data::p_prev_s16_buff, PEAK_SPEED, spectrum_data::peaks, spectrum_data::prev_heights, var_InheritInteger, and visual_fft_init().

int vuMeter_Run	(	visual_effect_t *	,
		vlc_object_t *	,
		const block_t *	,
		picture_t *
	)

References GRAD_ANGLE_MAX, GRAD_ANGLE_MIN, GRAD_INCR, i, visual_effect_t::i_idx_left, visual_effect_t::i_idx_right, plane_t::i_lines, visual_effect_t::i_nb_chans, block_t::i_nb_samples, plane_t::i_pitch, i_value, visual_effect_t::i_width, picture_t::p, block_t::p_buffer, visual_effect_t::p_data, plane_t::p_pixels, and VLC_UNUSED.