[FFmpeg-devel] [PATCH] avformat/hls: Fix Youtube AAC

Michael Niedermayer michael at niedermayer.cc
Sun Apr 6 19:52:05 EEST 2025


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

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavformat/hls.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/hls.c b/libavformat/hls.c
index df0823260a0..49a8898a7b4 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -754,7 +754,8 @@ 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);
             }
-- 
2.49.0



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