[FFmpeg-cvslog] avformat/format: Improve const-correctness

Andreas Rheinhardt git at videolan.org
Thu Oct 7 15:28:03 EEST 2021


ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Thu Oct  7 11:36:28 2021 +0200| [baf89ab9a75f2c5cc1b9e9835e092278b4b978c6] | committer: Andreas Rheinhardt

avformat/format: Improve const-correctness

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=baf89ab9a75f2c5cc1b9e9835e092278b4b978c6
---

 libavformat/format.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavformat/format.c b/libavformat/format.c
index cc214741bd..387627009e 100644
--- a/libavformat/format.c
+++ b/libavformat/format.c
@@ -52,7 +52,7 @@ const AVOutputFormat *av_guess_format(const char *short_name, const char *filena
                                       const char *mime_type)
 {
     const AVOutputFormat *fmt = NULL;
-    AVOutputFormat *fmt_found = NULL;
+    const AVOutputFormat *fmt_found = NULL;
     void *i = 0;
     int score_max, score;
 
@@ -78,7 +78,7 @@ const AVOutputFormat *av_guess_format(const char *short_name, const char *filena
         }
         if (score > score_max) {
             score_max = score;
-            fmt_found = (AVOutputFormat*)fmt;
+            fmt_found = fmt;
         }
     }
     return fmt_found;
@@ -121,7 +121,7 @@ const AVInputFormat *av_find_input_format(const char *short_name)
     void *i = 0;
     while ((fmt = av_demuxer_iterate(&i)))
         if (av_match_name(short_name, fmt->name))
-            return (AVInputFormat*)fmt;
+            return fmt;
     return NULL;
 }
 



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