avdevice/lavfi: Make array static const

Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
3 years ago · 60a2c74a5e
parent 88af0962ef
commit 60a2c74a5e
1 changed files with 4 additions and 5 deletions
--- a/libavdevice/lavfi.c
+++ b/libavdevice/lavfi.c
@ -269,11 +269,10 @@ av_cold static int lavfi_read_header(AVFormatContext *avctx)
            if (ret < 0)
                goto end;
        } else if (type == AVMEDIA_TYPE_AUDIO) {
-            enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_U8,
-                                                  AV_SAMPLE_FMT_S16,
-                                                  AV_SAMPLE_FMT_S32,
-                                                  AV_SAMPLE_FMT_FLT,
-                                                  AV_SAMPLE_FMT_DBL, -1 };
+            static const enum AVSampleFormat sample_fmts[] = {
+                AV_SAMPLE_FMT_U8,  AV_SAMPLE_FMT_S16, AV_SAMPLE_FMT_S32,
+                AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_DBL, -1
+            };

            ret = avfilter_graph_create_filter(&sink, abuffersink,
                                               inout->name, NULL,