From: Anton Khirnov <anton@khirnov.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH 1/8] fftools/ffmpeg: simplify ost_iter()
Date: Mon, 14 Nov 2022 16:13:43 +0100
Message-ID: <20221114151350.5134-1-anton@khirnov.net> (raw)
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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next reply other threads:[~2022-11-14 15:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-14 15:13 Anton Khirnov [this message]
2022-11-14 15:13 ` [FFmpeg-devel] [PATCH 2/8] fftools/ffmpeg_mux_init: move more code from of_open() to create_streams() Anton Khirnov
2022-11-14 15:13 ` [FFmpeg-devel] [PATCH 3/8] fftools/ffmpeg: stop handling max_frames in do_video_out() Anton Khirnov
2022-11-14 15:13 ` [FFmpeg-devel] [PATCH 4/8] fftools/ffmpeg: move OutputStream.max_frames to MuxStream Anton Khirnov
2022-11-14 15:13 ` [FFmpeg-devel] [PATCH 5/8] fftools/ffmpeg_mux_init: move validating codec avoptions to a separate function Anton Khirnov
2022-11-14 15:13 ` [FFmpeg-devel] [PATCH 6/8] fftools/ffmpeg_mux_init: do not call av{codec, format}_get_class() repeatedly Anton Khirnov
2022-11-14 15:13 ` [FFmpeg-devel] [PATCH 7/8] fftools/ffmpeg_mux_init: use av_dict_iterate() where appropriate Anton Khirnov
2022-11-14 15:13 ` [FFmpeg-devel] [PATCH 8/8] fftools/ffmpeg_mux_init: drop an always-false check Anton Khirnov
2022-11-14 17:29 ` [FFmpeg-devel] [PATCH 1/8] fftools/ffmpeg: simplify ost_iter() Soft Works
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