Re: [FFmpeg-devel] [PATCH 1/8] fftools/ffmpeg: simplify ost_iter()

2022-11-14 Thread Soft Works



> -Original Message-
> From: ffmpeg-devel  On Behalf Of
> Anton Khirnov
> Sent: Monday, November 14, 2022 4:14 PM
> To: ffmpeg-devel@ffmpeg.org
> Subject: [FFmpeg-devel] [PATCH 1/8] fftools/ffmpeg: simplify
> ost_iter()
> 
> The inner loop never goes through more than 1 iteration, and so can
> be
> replaced by an if().
> 
> Found-by: Andreas Rheinhardt
> ---
>  fftools/ffmpeg.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
> index e6f6773f6a..0fa2fe8c52 100644
> --- a/fftools/ffmpeg.c
> +++ b/fftools/ffmpeg.c
> @@ -612,7 +612,7 @@ static OutputStream *ost_iter(OutputStream *prev)
> 
>  for (; of_idx < nb_output_files; of_idx++) {
>  OutputFile *of = output_files[of_idx];
> -for (; ost_idx < of->nb_streams; ost_idx++)
> +if (ost_idx < of->nb_streams)
>  return of->streams[ost_idx];
> 
>  ost_idx = 0;
> --
> 2.35.1


I'm objecting the whole patchset.

I think it's not fundamental enough.

softworkz
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[FFmpeg-devel] [PATCH 1/8] fftools/ffmpeg: simplify ost_iter()

2022-11-14 Thread Anton Khirnov
The inner loop never goes through more than 1 iteration, and so can be
replaced by an if().

Found-by: Andreas Rheinhardt
---
 fftools/ffmpeg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index e6f6773f6a..0fa2fe8c52 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -612,7 +612,7 @@ static OutputStream *ost_iter(OutputStream *prev)
 
 for (; of_idx < nb_output_files; of_idx++) {
 OutputFile *of = output_files[of_idx];
-for (; ost_idx < of->nb_streams; ost_idx++)
+if (ost_idx < of->nb_streams)
 return of->streams[ost_idx];
 
 ost_idx = 0;
-- 
2.35.1

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