Content for TS 26.244 Word version: 18.0.0
5 Conformance
6 Codec registration
7 Streaming-server extensions
8 Asset information
9 Video buffer information
9a Stereoscopic 3D video
10 Encryption
11 Extended presentation format
12 Media Stream Recording
13 HTTP streaming extensions
14 Storage of CVO (Coordination of Video Orientation) data in the 3GPP File Format
15 Location timed metadata in the 3GPP File Format
16 Quality timed metadata in the 3GPP File Format
17 Orientation timed metadata in the 3GPP File Format
A MIME Type Registrations for 3GP files
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5 Conformance p. 10
5.1 General p. 10
5.2 Definition p. 11
5.2.1 Limitations to the ISO base media file format p. 11
5.2.2 Registration of codecs p. 11
5.2.3 Extensions p. 11
5.2.4 MPEG-4 systems specific elements p. 11
5.2.5 Template fields p. 11
5.2.6 Interpretation of the 3GPP file format p. 12
5.3 Identification p. 12
5.4 Profiles p. 12
5.4.1 General p. 12
5.4.2 General profile p. 12
5.4.3 Basic profile p. 13
5.4.4 Streaming-server profile p. 13
5.4.5 Progressive-download profile p. 14
5.4.6 Extended-presentation profile p. 14
5.4.7 Media Stream Recording profile |R8| p. 14
5.4.8 File-delivery server profile |R8| p. 15
5.4.9 Adaptive-Streaming profile |R9| p. 15
5.4.10 Media Segment Profile |R9| p. 16
5.5 File-branding guidelines p. 16
6 Codec registration p. 18
6.1 General p. 18
6.2 Sample Description box p. 18
6.3 MP4VisualSampleEntry box p. 21
6.4 MP4AudioSampleEntry box p. 22
6.5 AMRSampleEntry box p. 22
6.6 H263SampleEntry box p. 23
6.7 AMRSpecificBox field for AMRSampleEntry box p. 24
6.8 H263SpecificBox field for H263SampleEntry box p. 25
6.9 AMRWPSampleEntry box p. 27
6.10 AMRWPSpecificBox field for AMRWPSampleEntry box p. 28
6.11 CVOSampleEntry box |R12| p. 28
6.12 LocationSampleEntry box |R13| p. 29
6.13 OrientationSampleEntry box |R13| p. 29
6.14 EVSSampleEntry box |R12| p. 30
7 Streaming-server extensions p. 30
7.1 General p. 30
7.2 Groupings of alternative tracks p. 31
7.2.1 Alternate group p. 31
7.2.2 Switch group p. 31
7.3 Track Selection box p. 31
7.4 Combining alternative tracks p. 32
7.5 SDP p. 32
7.5.1 Session- and media-level SDP p. 32
7.5.2 Stored versus generated SDP fields p. 32
7.5.3 SDP attributes for alternatives p. 34
7.6 SRTP p. 34
7.7 Aggregated RTP payloads p. 35
8 Asset information p. 36
9 Video buffer information p. 44
9a Stereoscopic 3D video |R11| p. 47
9a.1 General p. 47
9a.2 Frame compatible H.264/AVC p. 48
9a.3 Multiview Video Coding MVC p. 48
9a.4 Mixed 2D/3D video p. 48
9a.5 MIME type signaling for 3D stereoscopic video files p. 48
10 Encryption p. 49
11 Extended presentation format p. 51
11.1 General p. 51
11.2 Storage format p. 51
11.3 URL forms for items and tracks p. 52
11.4 Examples p. 52
12 Media Stream Recording |R8| p. 53
13 HTTP streaming extensions |R9| p. 55
13.1 Introduction p. 55
13.2 Segment types p. 55
13.3 Track Fragment Adjustment Box p. 55
13.4 Segment Index Box p. 56
13.5 Track Fragment Decode Time Box p. 58
14 Storage of CVO (Coordination of Video Orientation) data in the 3GPP File Format |R12| p. 59
15 Location timed metadata in the 3GPP File Format |R13| p. 59
16 Quality timed metadata in the 3GPP File Format |R13| p. 59
17 Orientation timed metadata in the 3GPP File Format |R13| p. 59
A (Normative) MIME Type Registrations for 3GP files p. 60
A.1 MIME Types p. 60
A.1.1 General p. 60
A.1.2 Files with audio but no visual content p. 60
A.1.3 Any files p. 61
A.1.4 video/vnd.3gpp.segment |R9| p. 61
A.2 Optional parameters p. 63
A.3 Security considerations p. 65
$ Change history p. 66
