[FFmpeg-devel] [PATCH v2 2/2] avformat/webvttdec: Add webvtt extension and MIME type

softworkz ffmpegagent at gmail.com
Fri Feb 21 17:13:22 EET 2025


From: softworkz <softworkz at hotmail.com>

The webvtt extension is sometimes used in HLS playlists.

Signed-off-by: softworkz <softworkz at hotmail.com>
---
 libavformat/webvttdec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/webvttdec.c b/libavformat/webvttdec.c
index 6e60348764..6feda1585e 100644
--- a/libavformat/webvttdec.c
+++ b/libavformat/webvttdec.c
@@ -216,7 +216,8 @@ static const AVClass webvtt_demuxer_class = {
 const FFInputFormat ff_webvtt_demuxer = {
     .p.name         = "webvtt",
     .p.long_name    = NULL_IF_CONFIG_SMALL("WebVTT subtitle"),
-    .p.extensions   = "vtt",
+    .p.mime_type    = "text/vtt",
+    .p.extensions   = "vtt,webvtt",
     .p.priv_class   = &webvtt_demuxer_class,
     .priv_data_size = sizeof(WebVTTContext),
     .flags_internal = FF_INFMT_FLAG_INIT_CLEANUP,
-- 
ffmpeg-codebot


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