On Fri, 15 Nov 2024, Scott Theisen wrote:

---
libavformat/mpegts.h | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/libavformat/mpegts.h b/libavformat/mpegts.h
index 14ae312c50..729c8b07b9 100644
--- a/libavformat/mpegts.h
+++ b/libavformat/mpegts.h
@@ -165,6 +165,17 @@
#define METADATA_DESCRIPTOR          0x26
#define METADATA_STD_DESCRIPTOR      0x27

+/* DVB descriptor tag values [0x40, 0x7F] from
+   ETSI EN 300 468 Table 12: Possible locations of descriptors */
+#define SERVICE_DESCRIPTOR           0x48
+#define STREAM_IDENTIFIER_DESCRIPTOR 0x52
+#define TELETEXT_DESCRIPTOR          0x56
+#define SUBTITLING_DESCRIPTOR        0x59
+#define AC3_DESCRIPTOR               0x6A // AC-3_descriptor
+#define ENHANCED_AC3_DESCRIPTOR      0x7A // enhanced_AC-3_descriptor
+#define DTS_DESCRIPTOR               0x7B
+#define EXTENSION_DESCRIPTOR         0x7F
+

Thanks, applied with some cosmetic changes.

A patch which replaces the occurances in mpegts/mpegsenc would be nice.

Thanks,
Marton

typedef struct MpegTSContext MpegTSContext;

MpegTSContext *avpriv_mpegts_parse_open(AVFormatContext *s);
--
2.43.0

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