AudioEncoder

#include <icy/av/audioencoder.h>

Inherits: AudioContext Subclassed by: AudioPacketEncoder

Encodes raw audio samples into a compressed format.

Return	Name	Description
`av::AudioBuffer`	`fifo`
`AVFormatContext *`	`format`

av::AudioBuffer fifo

AVFormatContext * format

Return	Name	Description
	`AudioEncoder`	Construct an encoder, optionally tied to an existing muxer context.
`void`	`create` `virtual`	Initialise the AVCodecContext using oparams. Adds an audio stream to `format` if one was provided at construction.
`void`	`close` `virtual`	Close and free the AVCodecContext, FIFO buffer, and associated resources.
`bool`	`encode` `virtual`	Encode interleaved audio samples.
`bool`	`encode` `virtual`	Encode planar audio samples.
`bool`	`encode` `virtual`	Encode a single AVFrame (typically from a decoder or resampler).
`void`	`flush` `virtual`	Flush remaining packets to be encoded. This method should be called once before stream closure.

AudioEncoder(AVFormatContext * format)

Construct an encoder, optionally tied to an existing muxer context.

format The AVFormatContext that will receive encoded packets, or nullptr for standalone use.

virtual

virtual void create()

Initialise the AVCodecContext using oparams. Adds an audio stream to format if one was provided at construction.

virtual

virtual void close()

Close and free the AVCodecContext, FIFO buffer, and associated resources.

virtual

virtual bool encode(uint8_t * samples, const int numSamples, const int64_t pts)

Encode interleaved audio samples.

virtual

virtual bool encode(uint8_t * samples, const int numSamples, const int64_t pts)

Encode planar audio samples.

virtual

virtual bool encode(AVFrame * iframe)

Encode a single AVFrame (typically from a decoder or resampler).

True if an encoded packet was produced and emitted.

virtual

virtual void flush()

Flush remaining packets to be encoded. This method should be called once before stream closure.