Please no. Someone already posted similar patch.
There are reasons why this is like currently, so please do not change it.
It allocates memory.
On 9/30/19, lance.lmw...@gmail.com <lance.lmw...@gmail.com> wrote:
> From: Limin Wang <lance.lmw...@gmail.com>
>
> Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
> ---
> libavfilter/af_silenceremove.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/libavfilter/af_silenceremove.c b/libavfilter/af_silenceremove.c
> index 7dd8c5a..7d76e49 100644
> --- a/libavfilter/af_silenceremove.c
> +++ b/libavfilter/af_silenceremove.c
> @@ -105,16 +105,16 @@ typedef struct SilenceRemoveContext {
>
> static const AVOption silenceremove_options[] = {
> { "start_periods", NULL,
> OFFSET(start_periods), AV_OPT_TYPE_INT, {.i64=0}, 0,
> 9000, AF },
> - { "start_duration", "set start duration of non-silence part",
> OFFSET(start_duration_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0,
> INT32_MAX, AF },
> + { "start_duration", "set start duration of non-silence part",
> OFFSET(start_duration_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0,
> INT64_MAX, AF },
> { "start_threshold", "set threshold for start silence detection",
> OFFSET(start_threshold), AV_OPT_TYPE_DOUBLE, {.dbl=0}, 0,
> DBL_MAX, AF },
> - { "start_silence", "set start duration of silence part to keep",
> OFFSET(start_silence_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0,
> INT32_MAX, AF },
> + { "start_silence", "set start duration of silence part to keep",
> OFFSET(start_silence_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0,
> INT64_MAX, AF },
> { "start_mode", "set which channel will trigger trimming from
> start", OFFSET(start_mode), AV_OPT_TYPE_INT, {.i64=T_ANY},
> T_ANY, T_ALL, AF, "mode" },
> { "any", 0,
> 0, AV_OPT_TYPE_CONST, {.i64=T_ANY}, 0,
> 0, AF, "mode" },
> { "all", 0,
> 0, AV_OPT_TYPE_CONST, {.i64=T_ALL}, 0,
> 0, AF, "mode" },
> { "stop_periods", NULL,
> OFFSET(stop_periods), AV_OPT_TYPE_INT, {.i64=0}, -9000,
> 9000, AF },
> - { "stop_duration", "set stop duration of non-silence part",
> OFFSET(stop_duration_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0,
> INT32_MAX, AF },
> + { "stop_duration", "set stop duration of non-silence part",
> OFFSET(stop_duration_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0,
> INT64_MAX, AF },
> { "stop_threshold", "set threshold for stop silence detection",
> OFFSET(stop_threshold), AV_OPT_TYPE_DOUBLE, {.dbl=0}, 0,
> DBL_MAX, AF },
> - { "stop_silence", "set stop duration of silence part to keep",
> OFFSET(stop_silence_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0,
> INT32_MAX, AF },
> + { "stop_silence", "set stop duration of silence part to keep",
> OFFSET(stop_silence_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0,
> INT64_MAX, AF },
> { "stop_mode", "set which channel will trigger trimming from
> end", OFFSET(stop_mode), AV_OPT_TYPE_INT, {.i64=T_ANY},
> T_ANY, T_ALL, AF, "mode" },
> { "detection", "set how silence is detected",
> OFFSET(detection), AV_OPT_TYPE_INT, {.i64=D_RMS},
> D_PEAK,D_RMS, AF, "detection" },
> { "peak", "use absolute values of samples",
> 0, AV_OPT_TYPE_CONST, {.i64=D_PEAK},0,
> 0, AF, "detection" },
> --
> 2.6.4
>
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