AVFilterBufferRefAudioProps Struct Reference

Audio specific properties in a reference to an AVFilterBuffer. More...

#include <avfilter.h>

Data Fields
int64_t	channel_layout
	channel layout of audio buffer
int	nb_samples
	number of audio samples per channel
uint32_t	sample_rate
	audio buffer sample rate
int	planar
	audio buffer - planar or packed

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Detailed Description

Audio specific properties in a reference to an AVFilterBuffer.

Since AVFilterBufferRef is common to different media formats, audio specific per reference properties must be separated out.

Definition at line 99 of file avfilter.h.

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Field Documentation

int64_t AVFilterBufferRefAudioProps::channel_layout

channel layout of audio buffer

Definition at line 100 of file avfilter.h.

Referenced by avfilter_default_filter_samples(), avfilter_filter_samples(), avfilter_get_audio_buffer_ref_from_arrays(), and ff_dlog_ref().

int AVFilterBufferRefAudioProps::nb_samples

number of audio samples per channel

Definition at line 101 of file avfilter.h.

Referenced by avfilter_default_filter_samples(), avfilter_filter_samples(), avfilter_get_audio_buffer_ref_from_arrays(), and ff_dlog_ref().

int AVFilterBufferRefAudioProps::planar

audio buffer - planar or packed

Definition at line 103 of file avfilter.h.

Referenced by avfilter_default_filter_samples(), avfilter_filter_samples(), avfilter_get_audio_buffer_ref_from_arrays(), and ff_dlog_ref().

uint32_t AVFilterBufferRefAudioProps::sample_rate

audio buffer sample rate

Definition at line 102 of file avfilter.h.

Referenced by avfilter_default_filter_samples(), avfilter_filter_samples(), and ff_dlog_ref().

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The documentation for this struct was generated from the following file:

• libavfilter/avfilter.h