streaming

commit ed85a4073c95e3bed55beb2d2b1b7a9beff62e51
parent 114678fae14c075ec765088ec284fcc9de7e56c4
Author: blackfalcon <blackfalcon.ru@gmail.com>
Date:   Fri, 31 May 2024 04:09:33 -0300

scte35: add more constants for segmentation descriptor

Diffstat:
M
scte35/codec_test.go
 | 
2
+-
M
scte35/scte35_test.go
 | 
10
+++++-----
M
scte35/splice_descriptor.go
 | 
6
++++++

3 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/scte35/codec_test.go b/scte35/codec_test.go
@@ -53,7 +53,7 @@ func ExampleEncode() {
 					Type:  scte35.UPIDTI,
 					Value: []byte{0x00, 0x00, 0x00, 0x00, 0x2c, 0xa0, 0xa1, 0x8a},
 				},
-				Type:     ProviderPlacementOppStart,
+				Type:     scte35.ProviderPlacementOppStart,
 				Number:   2,
 				Expected: 0,
 			},
diff --git a/scte35/scte35_test.go b/scte35/scte35_test.go
@@ -82,7 +82,7 @@ var samples = []sample{
 						Type:  UPIDTI,
 						Value: []byte{0x00, 0x00, 0x00, 0x00, 0x2c, 0xa0, 0xa1, 0x8a},
 					},
-					Type:   0x35,
+					Type:   ProviderPlacementOppEnd,
 					Number: 2,
 				},
 			},
@@ -109,7 +109,7 @@ var samples = []sample{
 						Type:  UPIDTI,
 						Value: []byte{0, 0, 0, 0, 0x2c, 0xcb, 0xc3, 0x44},
 					},
-					Type: 0x11,
+					Type: ProgramEnd,
 				},
 				SegmentationDescriptor{
 					EventID:      0x48000019,
@@ -119,7 +119,7 @@ var samples = []sample{
 						Type:  UPIDTI,
 						Value: []byte{0, 0, 0, 0, 0x2c, 0xa4, 0xdb, 0xa0},
 					},
-					Type: 0x10,
+					Type: ProgramStart,
 				},
 			},
 			CRC32: 0x9972e343,
@@ -145,7 +145,7 @@ var samples = []sample{
 						Type:  UPIDType(1),
 						Value: []byte{69, 80, 48, 49, 56, 48, 51, 56, 52, 48, 48, 54, 54, 54},
 					},
-					Type:     33,
+					Type:     ChapterEnd,
 					Number:   4,
 					Expected: 100,
 				},
@@ -158,7 +158,7 @@ var samples = []sample{
 						Type:  UPIDType(1),
 						Value: []byte{67, 49, 52, 54, 52},
 					},
-					Type:     48,
+					Type:     ProviderAdStart,
 					Number:   1,
 					Expected: 1,
 				},
diff --git a/scte35/splice_descriptor.go b/scte35/splice_descriptor.go
@@ -18,10 +18,16 @@ const (
 	TagAudio
 )
 
+// SCTE 35 section 10.3.3.1
 const (
+	ProgramStart                        = 0x10
+	ProgramEnd                          = 0x11
+	ChapterStart                        = 0x20
+	ChapterEnd                          = 0x21
 	ProviderAdStart                     = 0x30
 	DistributorAdStart                  = 0x32
 	ProviderPlacementOppStart           = 0x34
+	ProviderPlacementOppEnd             = 0x35
 	DistributorPlacementOppStart        = 0x36
 	ProviderOverlayPlacementOppStart    = 0x38
 	DistributorOverlayPlacementOppStart = 0x3a