FFmpeg: SilenceDetectContext Struct Reference

FFmpeg

SilenceDetectContext Struct Reference

Data Fields

const AVClass * class

double noise

noise amplitude ratio More...

double duration

minimum duration of silence until notification More...

current number of continuous zero samples More...

int64_t start

if silence is detected, this value contains the time of the first zero sample More...

last sample rate to check for sample rate changes More...

void(* silencedetect )(struct SilenceDetectContext *s, AVFrame *insamples, int nb_samples, int64_t nb_samples_notify, AVRational time_base)

Definition at line 35 of file af_silencedetect.c.

const AVClass* SilenceDetectContext::class

Definition at line 36 of file af_silencedetect.c.

double SilenceDetectContext::noise

noise amplitude ratio

Definition at line 37 of file af_silencedetect.c.

Referenced by config_input().

double SilenceDetectContext::duration

minimum duration of silence until notification

Definition at line 38 of file af_silencedetect.c.

int64_t SilenceDetectContext::nb_null_samples

current number of continuous zero samples

Definition at line 39 of file af_silencedetect.c.

int64_t SilenceDetectContext::start

if silence is detected, this value contains the time of the first zero sample

Definition at line 40 of file af_silencedetect.c.

Referenced by update().

int SilenceDetectContext::last_sample_rate

last sample rate to check for sample rate changes

Definition at line 41 of file af_silencedetect.c.

Referenced by filter_frame().

void(* SilenceDetectContext::silencedetect)(struct SilenceDetectContext *s, AVFrame *insamples, int nb_samples, int64_t nb_samples_notify, AVRational time_base)

Definition at line 43 of file af_silencedetect.c.

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

Generated on Wed Jun 10 2015 01:57:23 for FFmpeg by doxygen 1.8.6