avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / realtextdec.c

diff --git a/libavformat/realtextdec.c b/libavformat/realtextdec.c
index 390f8ddc679f6c4ef89a87fabc326e41744247da..22fc58bc99846a208ca681c358420ed706e1a1fc 100644 (file)
--- a/libavformat/realtextdec.c
+++ b/libavformat/realtextdec.c
@@ -54,7 +54,7 @@ static int64_t read_ts(const char *s)
     if (sscanf(s,    "%u:%u.%u",      &mm, &ss, &ms) == 3) return (            mm*60LL + ss) * 100LL + ms;
     if (sscanf(s,    "%u:%u"   ,      &mm, &ss     ) == 2) return (            mm*60LL + ss) * 100LL;
     if (sscanf(s,       "%u.%u",           &ss, &ms) == 2) return (                      ss) * 100LL + ms;
-    return strtol(s, NULL, 10) * 100LL;
+    return strtoll(s, NULL, 10) * 100ULL;
 }
 
 static int realtext_read_header(AVFormatContext *s)
@@ -149,7 +149,7 @@ static int realtext_read_close(AVFormatContext *s)
     return 0;
 }
 
-AVInputFormat ff_realtext_demuxer = {
+const AVInputFormat ff_realtext_demuxer = {
     .name           = "realtext",
     .long_name      = NULL_IF_CONFIG_SMALL("RealText subtitle format"),
     .priv_data_size = sizeof(RealTextContext),