[FFmpeg-devel] [PATCH 1/2] avfilter/af_afade: fix duration maximum
Marton Balint
cus at passwd.hu
Thu Nov 15 23:46:32 EET 2018
On Mon, 12 Nov 2018, Marton Balint wrote:
> Signed-off-by: Marton Balint <cus at passwd.hu>
> ---
> libavfilter/af_afade.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavfilter/af_afade.c b/libavfilter/af_afade.c
> index 8c7678107a..751db7da4d 100644
> --- a/libavfilter/af_afade.c
> +++ b/libavfilter/af_afade.c
> @@ -239,8 +239,8 @@ static const AVOption afade_options[] = {
> { "ns", "set number of samples for fade duration", OFFSET(nb_samples), AV_OPT_TYPE_INT64, {.i64 = 44100}, 1, INT64_MAX, FLAGS },
> { "start_time", "set time to start fading", OFFSET(start_time), AV_OPT_TYPE_DURATION, {.i64 = 0. }, 0, INT64_MAX, FLAGS },
> { "st", "set time to start fading", OFFSET(start_time), AV_OPT_TYPE_DURATION, {.i64 = 0. }, 0, INT64_MAX, FLAGS },
> - { "duration", "set fade duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = 0. }, 0, INT32_MAX, FLAGS },
> - { "d", "set fade duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = 0. }, 0, INT32_MAX, FLAGS },
> + { "duration", "set fade duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = 0. }, 0, INT64_MAX, FLAGS },
> + { "d", "set fade duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = 0. }, 0, INT64_MAX, FLAGS },
> { "curve", "set fade curve type", OFFSET(curve), AV_OPT_TYPE_INT, {.i64 = TRI }, 0, NB_CURVES - 1, FLAGS, "curve" },
> { "c", "set fade curve type", OFFSET(curve), AV_OPT_TYPE_INT, {.i64 = TRI }, 0, NB_CURVES - 1, FLAGS, "curve" },
> { "tri", "linear slope", 0, AV_OPT_TYPE_CONST, {.i64 = TRI }, 0, 0, FLAGS, "curve" },
This does not allocate memory, so increasing the limit makes more sense
to get the existing behaviour. Pushed and backported.
Regards,
Marton
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