[FFmpeg-cvslog] avformat/hls: Fix Youtube AAC

[Michael Niedermayer]

ffmpeg | branch: release/4.4 | Michael Niedermayer <michael at niedermayer.cc> | Sun Apr  6 18:52:05 2025 +0200| [ddaf2ff458925c809b86838e2560d4fc14ab5030] | committer: Michael Niedermayer

avformat/hls: Fix Youtube AAC

Fixes: Ticket11435
Fixes: yt-dlp -f 234+270 https://www.youtube.com/live/l8PMl7tUDIE

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
(cherry picked from commit 48c0dba23b3ce8c2bcb180bd2c8029c3c2875424)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ddaf2ff458925c809b86838e2560d4fc14ab5030
---

 libavformat/hls.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/hls.c b/libavformat/hls.c
index 39c6f716a2..c22430ecf2 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -732,7 +732,8 @@ static int test_segment(AVFormatContext *s, const AVInputFormat *in_fmt, struct
         if (in_fmt->extensions) {
             matchF =      av_match_ext(    seg->url, in_fmt->extensions)
                      + 2*(ff_match_url_ext(seg->url, in_fmt->extensions) > 0);
-            if(av_match_name("mp4", in_fmt->name)) {
+            // Youtube uses aac files with .ts extension
+            if(av_match_name("mp4", in_fmt->name) || av_match_name("aac", in_fmt->name)) {
                 matchF |=      av_match_ext(    seg->url, "ts,m2t,m2ts,mts,mpg,m4s,mpeg,mpegts")
                           + 2*(ff_match_url_ext(seg->url, "ts,m2t,m2ts,mts,mpg,m4s,mpeg,mpegts") > 0);
             }