avformat/mpegts: demux timed ID3 metadata

Used in some HLS streams ("Timed Metadata for HTTP Live Streaming").

This is just ID3 tags at arbitrary stream positions, but I still added
"timed" to the codec name to avoid confusion with regular non-stream ID3
tags.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>

1 files changed, 6 insertions, 0 deletions

diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c
index c62734f69d..1639046570 100644
--- a/libavcodec/codec_desc.c
+++ b/libavcodec/codec_desc.c
@@ -2622,6 +2622,12 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .name      = "dvd_nav_packet",
         .long_name = NULL_IF_CONFIG_SMALL("DVD Nav packet"),
     },
+    {
+        .id        = AV_CODEC_ID_TIMED_ID3,
+        .type      = AVMEDIA_TYPE_DATA,
+        .name      = "timed_id3",
+        .long_name = NULL_IF_CONFIG_SMALL("timed ID3 metadata"),
+    },
 
 };