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FFmpeg
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FFmpeg
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Data Fields | |
| const AVClass * | class |
| double | noise |
| noise amplitude ratio More... | |
| double | duration |
| minimum duration of silence until notification More... | |
| int | mono |
| mono mode : check each channel separately (default = check when ALL channels are silent) More... | |
| int | channels |
| number of channels More... | |
| int | independent_channels |
| number of entries in following arrays (always 1 in mono mode) More... | |
| int64_t * | nb_null_samples |
| (array) current number of continuous zero samples More... | |
| int64_t * | start |
| (array) if silence is detected, this value contains the time of the first zero sample (default/unset = INT64_MIN) More... | |
| int64_t | frame_end |
| pts of the end of the current frame (used to compute duration of silence at EOS) More... | |
| int | last_sample_rate |
| last sample rate to check for sample rate changes More... | |
| AVRational | time_base |
| time_base 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.
Referenced by filter_frame().
| int SilenceDetectContext::mono |
mono mode : check each channel separately (default = check when ALL channels are silent)
Definition at line 39 of file af_silencedetect.c.
Referenced by config_input(), filter_frame(), and update().
| int SilenceDetectContext::channels |
number of channels
Definition at line 40 of file af_silencedetect.c.
Referenced by config_input(), and update().
| int SilenceDetectContext::independent_channels |
number of entries in following arrays (always 1 in mono mode)
Definition at line 41 of file af_silencedetect.c.
Referenced by config_input(), filter_frame(), uninit(), and update().
| int64_t* SilenceDetectContext::nb_null_samples |
(array) current number of continuous zero samples
Definition at line 42 of file af_silencedetect.c.
Referenced by config_input(), filter_frame(), uninit(), and update().
| int64_t* SilenceDetectContext::start |
(array) if silence is detected, this value contains the time of the first zero sample (default/unset = INT64_MIN)
Definition at line 43 of file af_silencedetect.c.
Referenced by config_input(), uninit(), and update().
| int64_t SilenceDetectContext::frame_end |
pts of the end of the current frame (used to compute duration of silence at EOS)
Definition at line 44 of file af_silencedetect.c.
Referenced by filter_frame().
| int SilenceDetectContext::last_sample_rate |
last sample rate to check for sample rate changes
Definition at line 45 of file af_silencedetect.c.
Referenced by filter_frame(), and update().
| AVRational SilenceDetectContext::time_base |
time_base
Definition at line 46 of file af_silencedetect.c.
Referenced by filter_frame(), uninit(), and update().
| void(* SilenceDetectContext::silencedetect)(struct SilenceDetectContext *s, AVFrame *insamples, int nb_samples, int64_t nb_samples_notify, AVRational time_base) |
Definition at line 48 of file af_silencedetect.c.
Referenced by config_input().
1.8.6