hlsdemux2: Ensure processed webvtt ends with empty new line

[platform/upstream/gstreamer.git] / subprojects / gst-plugins-good / ext / adaptivedemux2 / hls / gsthlsdemux-util.c

diff --git a/subprojects/gst-plugins-good/ext/adaptivedemux2/hls/gsthlsdemux-util.c b/subprojects/gst-plugins-good/ext/adaptivedemux2/hls/gsthlsdemux-util.c
index 704786a..626f2e2 100644 (file)
--- a/subprojects/gst-plugins-good/ext/adaptivedemux2/hls/gsthlsdemux-util.c
+++ b/subprojects/gst-plugins-good/ext/adaptivedemux2/hls/gsthlsdemux-util.c
@@ -944,6 +944,10 @@ gst_hlsdemux_handle_content_webvtt (GstHLSDemux * demux,
 out:
   if (ret) {
     gchar *newfile;
+
+    /* Ensure file always ends with an empty newline by adding an empty
+     * line. This helps downstream parsers properly detect entries */
+    g_ptr_array_add (builder, g_strdup ("\n"));
     /* Add NULL-terminator to string list */
     g_ptr_array_add (builder, NULL);
     newfile = g_strjoinv ("\n", (gchar **) builder->pdata);