GstAudio

This library contains some helper functions for audio elements.

Function Macros

GST_CLOCK_TIME_TO_FRAMES

#define GST_CLOCK_TIME_TO_FRAMES(clocktime, rate) \
  gst_util_uint64_scale_round (clocktime, rate, GST_SECOND)

Calculate frames from clocktime and sample rate.

Parameters:

clocktime

clock time

rate

sampling rate


GST_FRAMES_TO_CLOCK_TIME

#define GST_FRAMES_TO_CLOCK_TIME(frames, rate) \
  ((GstClockTime) gst_util_uint64_scale_round (frames, GST_SECOND, rate))

Calculate clocktime from sample frames and rate.

Parameters:

frames

sample frames

rate

sampling rate


Constants

GST_META_TAG_AUDIO_CHANNELS_STR

#define GST_META_TAG_AUDIO_CHANNELS_STR "channels"

This metadata stays relevant as long as channels are unchanged.


GstAudio.META_TAG_AUDIO_CHANNELS_STR

This metadata stays relevant as long as channels are unchanged.


GstAudio.META_TAG_AUDIO_CHANNELS_STR

This metadata stays relevant as long as channels are unchanged.


GST_META_TAG_AUDIO_RATE_STR

#define GST_META_TAG_AUDIO_RATE_STR "rate"

This metadata stays relevant as long as sample rate is unchanged.


GstAudio.META_TAG_AUDIO_RATE_STR

This metadata stays relevant as long as sample rate is unchanged.


GstAudio.META_TAG_AUDIO_RATE_STR

This metadata stays relevant as long as sample rate is unchanged.


GST_META_TAG_AUDIO_STR

#define GST_META_TAG_AUDIO_STR "audio"

This metadata is relevant for audio streams.


GstAudio.META_TAG_AUDIO_STR

This metadata is relevant for audio streams.


GstAudio.META_TAG_AUDIO_STR

This metadata is relevant for audio streams.


The results of the search are