avformat: Constify all muxer/demuxers

[ffmpeg] / libavformat / assenc.c

diff --git a/libavformat/assenc.c b/libavformat/assenc.c
index d50f18feb19fde312d893ee25f0c412498ab100e..1600f0a02b2994e3f30dcd8e0f5e0c63b933f086 100644 (file)
--- a/libavformat/assenc.c
+++ b/libavformat/assenc.c
@@ -77,7 +77,6 @@ static int write_header(AVFormatContext *s)
             avio_printf(s->pb, "[Events]\r\nFormat: %s, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\r\n",
                         ass->ssa_mode ? "Marked" : "Layer");
     }
-    avio_flush(s->pb);
 
     return 0;
 }
@@ -95,7 +94,7 @@ static void purge_dialogues(AVFormatContext *s, int force)
                    ass->expected_readorder, dialogue->readorder);
             ass->expected_readorder = dialogue->readorder;
         }
-        avio_printf(s->pb, "Dialogue: %s\r\n", dialogue->line);
+        avio_print(s->pb, "Dialogue: ", dialogue->line, "\r\n");
         if (dialogue == ass->last_added_dialogue)
             ass->last_added_dialogue = next;
         av_freep(&dialogue->line);
@@ -227,7 +226,7 @@ static const AVClass ass_class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-AVOutputFormat ff_ass_muxer = {
+const AVOutputFormat ff_ass_muxer = {
     .name           = "ass",
     .long_name      = NULL_IF_CONFIG_SMALL("SSA (SubStation Alpha) subtitle"),
     .mime_type      = "text/x-ass",