SilenceDetectContext Struct Reference


Data Fields

const AVClassclass
char * noise_str
 noise option string
double noise
 noise amplitude ratio
int duration
 minimum duration of silence until notification
int64_t nb_null_samples
 current number of continuous zero samples
double start
 if silence is detected, this value contains the time of the first zero sample
int last_sample_rate
 last sample rate to check for sample rate changes

Detailed Description

Definition at line 29 of file af_silencedetect.c.


Field Documentation

Definition at line 30 of file af_silencedetect.c.

Referenced by init().

minimum duration of silence until notification

Definition at line 33 of file af_silencedetect.c.

Referenced by filter_samples().

last sample rate to check for sample rate changes

Definition at line 36 of file af_silencedetect.c.

Referenced by filter_samples().

current number of continuous zero samples

Definition at line 34 of file af_silencedetect.c.

Referenced by filter_samples().

noise amplitude ratio

Definition at line 32 of file af_silencedetect.c.

Referenced by filter_samples(), and init().

noise option string

Definition at line 31 of file af_silencedetect.c.

Referenced by init().

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

Definition at line 35 of file af_silencedetect.c.

Referenced by filter_samples().


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

Generated on Fri Oct 26 02:46:18 2012 for FFmpeg by  doxygen 1.5.8