add support for SeekPreRoll

diff --git a/matroska/KaxSemantic.h b/matroska/KaxSemantic.h
index 2b702dd830d7f7afb80681259d2f20829b50f23e..9f6dc7f9473e4c736cee93660d254c5be6a4f07f 100644 (file)
--- a/matroska/KaxSemantic.h
+++ b/matroska/KaxSemantic.h
@@ -310,6 +310,9 @@ DECLARE_MKX_UINTEGER(KaxTrackOverlay)
 #if MATROSKA_VERSION >= 2
 DECLARE_MKX_UINTEGER(KaxCodecDelay)
 };
+
+DECLARE_MKX_UINTEGER(KaxSeekPreRoll)
+};
 #endif
 
 DECLARE_MKX_MASTER(KaxTrackTranslate)

diff --git a/src/KaxSemantic.cpp b/src/KaxSemantic.cpp
index 6ffb8197f4030fbc556c88b4259e01298ca220d6..c5d0043820616f24e5f44913a5db1d1f60e7945a 100644 (file)
--- a/src/KaxSemantic.cpp
+++ b/src/KaxSemantic.cpp
@@ -267,6 +267,7 @@ DEFINE_SEMANTIC_ITEM(true, true, KaxCodecDecodeAll)
 DEFINE_SEMANTIC_ITEM(false, false, KaxTrackOverlay)
 #if MATROSKA_VERSION >= 2
 DEFINE_SEMANTIC_ITEM(false, true, KaxCodecDelay)
+DEFINE_SEMANTIC_ITEM(true, true, KaxSeekPreRoll)
 #endif // MATROSKA_VERSION
 DEFINE_SEMANTIC_ITEM(false, false, KaxTrackTranslate)
 DEFINE_SEMANTIC_ITEM(false, true, KaxTrackVideo)
@@ -318,6 +319,7 @@ DEFINE_MKX_UINTEGER_DEF(KaxCodecDecodeAll, 0xAA, 1, KaxTrackEntry, "CodecDecodeA
 DEFINE_MKX_UINTEGER(KaxTrackOverlay, 0x6FAB, 2, KaxTrackEntry, "TrackOverlay");
 #if MATROSKA_VERSION >= 2
 DEFINE_MKX_UINTEGER_DEF(KaxCodecDelay, 0x56AA, 2, KaxTrackEntry, "CodecDelay", 0);
+DEFINE_MKX_UINTEGER_DEF(KaxSeekPreRoll, 0x56BB, 2, KaxTrackEntry, "SeekPreRoll", 0);
 #endif
 
 DEFINE_START_SEMANTIC(KaxTrackTranslate)