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[FFmpeg-devel,v1] avfilter/af_amix: change the max range of the number of inputs

Message ID 20200106134839.8420-1-lance.lmwang@gmail.com
State New
Headers show
Series [FFmpeg-devel,v1] avfilter/af_amix: change the max range of the number of inputs
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Context Check Description
andriy/ffmpeg-patchwork pending
andriy/ffmpeg-patchwork success Applied patch
andriy/ffmpeg-patchwork success Configure finished
andriy/ffmpeg-patchwork success Make finished
andriy/ffmpeg-patchwork success Make fate finished

Commit Message

Limin Wang Jan. 6, 2020, 1:48 p.m. UTC
From: Limin Wang <lance.lmwang@gmail.com>

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
---
 libavfilter/af_amix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Paul B Mahol Jan. 6, 2020, 3:14 p.m. UTC | #1
It think this should be big enough, even if user tries to produce
audio with denormals it should be pretty high number.

On 1/6/20, lance.lmwang@gmail.com <lance.lmwang@gmail.com> wrote:
> From: Limin Wang <lance.lmwang@gmail.com>
>
> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
> ---
>  libavfilter/af_amix.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavfilter/af_amix.c b/libavfilter/af_amix.c
> index 89a1b0568f..1e1753b078 100644
> --- a/libavfilter/af_amix.c
> +++ b/libavfilter/af_amix.c
> @@ -182,7 +182,7 @@ typedef struct MixContext {
>  #define F AV_OPT_FLAG_FILTERING_PARAM
>  static const AVOption amix_options[] = {
>      { "inputs", "Number of inputs.",
> -            OFFSET(nb_inputs), AV_OPT_TYPE_INT, { .i64 = 2 }, 1, 1024, A|F
> },
> +            OFFSET(nb_inputs), AV_OPT_TYPE_INT, { .i64 = 2 }, 1, INT16_MAX,
> A|F },
>      { "duration", "How to determine the end-of-stream.",
>              OFFSET(duration_mode), AV_OPT_TYPE_INT, { .i64 =
> DURATION_LONGEST }, 0,  2, A|F, "duration" },
>          { "longest",  "Duration of longest input.",  0, AV_OPT_TYPE_CONST,
> { .i64 = DURATION_LONGEST  }, 0, 0, A|F, "duration" },
> --
> 2.21.0
>
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diff mbox series

Patch

diff --git a/libavfilter/af_amix.c b/libavfilter/af_amix.c
index 89a1b0568f..1e1753b078 100644
--- a/libavfilter/af_amix.c
+++ b/libavfilter/af_amix.c
@@ -182,7 +182,7 @@  typedef struct MixContext {
 #define F AV_OPT_FLAG_FILTERING_PARAM
 static const AVOption amix_options[] = {
     { "inputs", "Number of inputs.",
-            OFFSET(nb_inputs), AV_OPT_TYPE_INT, { .i64 = 2 }, 1, 1024, A|F },
+            OFFSET(nb_inputs), AV_OPT_TYPE_INT, { .i64 = 2 }, 1, INT16_MAX, A|F },
     { "duration", "How to determine the end-of-stream.",
             OFFSET(duration_mode), AV_OPT_TYPE_INT, { .i64 = DURATION_LONGEST }, 0,  2, A|F, "duration" },
         { "longest",  "Duration of longest input.",  0, AV_OPT_TYPE_CONST, { .i64 = DURATION_LONGEST  }, 0, 0, A|F, "duration" },