X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fhlsplaylist.c;h=098dc8917032d29f1fa699b06c01291aef42c4c3;hb=fcb681ac3edd708f26c3b5014c06e32fd2723887;hp=42f059aec92bee8c808ce06a8a1e156dcb2351ec;hpb=2f96190732d15510ba29471fa45d66841c0c3df1;p=ffmpeg

diff --git a/libavformat/hlsplaylist.c b/libavformat/hlsplaylist.c
index 42f059aec92..098dc891703 100644
--- a/libavformat/hlsplaylist.c
+++ b/libavformat/hlsplaylist.c
@@ -35,6 +35,16 @@ void ff_hls_write_playlist_version(AVIOContext *out, int version) {
     avio_printf(out, "#EXT-X-VERSION:%d\n", version);
 }
 
+void ff_hls_write_audio_rendition(AVIOContext *out, char *agroup,
+                                  char *filename, int name_id, int is_default) {
+    if (!out || !agroup || !filename)
+        return;
+
+    avio_printf(out, "#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID=\"group_%s\"", agroup);
+    avio_printf(out, ",NAME=\"audio_%d\",DEFAULT=%s,URI=\"%s\"\n", name_id,
+                     is_default ? "YES" : "NO", filename);
+}
+
 void ff_hls_write_stream_info(AVStream *st, AVIOContext *out,
                               int bandwidth, char *filename, char *agroup) {
     if (!out || !filename)