Audio utils. More...

#include <stdarg.h>
#include <stdbool.h>
#include "utils/types.h"
#include "utils/yaml.h"

Include dependency graph for audio.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	STRIP_SIZE 9
	Number of plugin slots per channel.

Enumerations
enum	BitDepth { BIT_DEPTH_16 , BIT_DEPTH_24 , BIT_DEPTH_32 }
	Bit depth. More...

Functions
BitDepth	audio_bit_depth_from_pretty_str (const char *str)

const char *	audio_bit_depth_to_pretty_str (BitDepth depth)

WARN_UNUSED_RESULT bool	audio_write_raw_file (float buff, size_t frames_already_written, size_t nframes, uint32_t samplerate, bool flac, BitDepth bit_depth, channels_t channels, const char filename, GError **error)
	Writes the buffer as a raw file to the given path.

unsigned_frame_t	audio_get_num_frames (const char *filepath)
	Returns the number of frames in the given audio file.

bool	audio_frames_equal (const float src1, const float src2, size_t num_frames, float epsilon)
	Returns whether the frame buffers are equal.

bool	audio_files_equal (const char f1, const char f2, size_t num_frames, float epsilon)
	Returns whether the file contents are equal.

bool	audio_frames_empty (float *src, size_t num_frames)
	Returns whether the frame buffer is empty (zero).

float	audio_detect_bpm (float src, size_t num_frames, unsigned int samplerate, GArray candidates)
	Detect BPM.

bool	audio_file_is_silent (const char *filepath)

int	audio_get_num_cores (void)
	Returns the number of CPU cores.

Detailed Description

Audio utils.

Definition in file audio.h.

Macros