class ChannelStrip

class ChannelStrip

Defined at line 20 of file ../../src/media/audio/lib/processing/channel_strip.h

Class that manages planar audio data. This is useful when processing audio one channel at a time.

Public Methods

void ChannelStrip (int64_t channel_count, int64_t frame_count)

Defined at line 22 of file ../../src/media/audio/lib/processing/channel_strip.h

void ~ChannelStrip ()

Defined at line 29 of file ../../src/media/audio/lib/processing/channel_strip.h

void ChannelStrip (const ChannelStrip & other)

Non-copyable and non-movable.

Defined at line 32 of file ../../src/media/audio/lib/processing/channel_strip.h

ChannelStrip & operator= (const ChannelStrip & other)

Defined at line 33 of file ../../src/media/audio/lib/processing/channel_strip.h

void ChannelStrip (ChannelStrip && other)

Defined at line 34 of file ../../src/media/audio/lib/processing/channel_strip.h

ChannelStrip & operator= (ChannelStrip && other)

Defined at line 35 of file ../../src/media/audio/lib/processing/channel_strip.h

std::string ToString (const ChannelStrip & channel_strip)

Logs the contents of the channel strip, channel by channel.

Used for debugging purposes only.

Defined at line 39 of file ../../src/media/audio/lib/processing/channel_strip.h

void Clear ()

Zeroes out all channels.

Defined at line 57 of file ../../src/media/audio/lib/processing/channel_strip.h

void ShiftBy (size_t shift_by)

Shifts the audio data in all channels, by `shift_by` amount.

Defined at line 60 of file ../../src/media/audio/lib/processing/channel_strip.h

cpp20::span<float> operator[] (size_t channel)

Returns a span containing audio data for a given `channel`.

Defined at line 71 of file ../../src/media/audio/lib/processing/channel_strip.h

cpp20::span<const float> operator[] (size_t channel)

Defined at line 74 of file ../../src/media/audio/lib/processing/channel_strip.h

int64_t channel_count ()

Returns the number of channels.

Defined at line 79 of file ../../src/media/audio/lib/processing/channel_strip.h

int64_t frame_count ()

Returns the number of frames (i.e., length of each channel).

Defined at line 82 of file ../../src/media/audio/lib/processing/channel_strip.h