gstaudiometa
gstaudiometa
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Includes
#include <gst/audio/gstaudiometa.h>
Functions
gst_buffer_get_audio_downmix_meta()
#define gst_buffer_get_audio_downmix_meta(b) ((GstAudioDownmixMeta*)gst_buffer_get_meta((b), GST_AUDIO_DOWNMIX_META_API_TYPE))
gst_buffer_get_audio_clipping_meta()
#define gst_buffer_get_audio_clipping_meta(b) ((GstAudioClippingMeta*)gst_buffer_get_meta((b), GST_AUDIO_CLIPPING_META_API_TYPE))
Types and Values
struct GstAudioDownmixMeta
struct GstAudioDownmixMeta {
GstMeta meta;
GstAudioChannelPosition *from_position;
GstAudioChannelPosition *to_position;
gint from_channels, to_channels;
gfloat **matrix;
};
struct GstAudioClippingMeta
struct GstAudioClippingMeta {
GstMeta meta;
GstFormat format;
guint64 start;
guint64 end;
};