[Cin] actually, added few more formats to theme.C

Pierre autourduglobe p.autourduglobe at gmail.com
Sun Nov 1 19:35:01 CET 2020


Yes it's clear
HDV 1080i "Top field first"
and DV "Bottom field first"

In my case I can verify this with my old HDV camera HVR-Z1U, which can 
record and transfer either in HDV or DV (ntsc).

Here is what mediainfo says about the material shot:


An example of HDV material

General
ID                                       : 255 (0xFF)
Complete name                            : exemple.m2t
Format                                   : MPEG-TS
Commercial name                          : HDV 1080i
File size                                : 30.2 MiB
Duration                                 : 10s 878ms
Start time                               : UTC 2016-01-11 11:15:03
End time                                 : UTC 2016-01-11 11:15:14
Overall bit rate mode                    : Variable
Overall bit rate                         : 23.2 Mbps
Maximum Overall bit rate                 : 33.0 Mbps
Encoded date                             : UTC 2016-01-11 11:15:03

Video
ID                                       : 2064 (0x810)
Menu ID                                  : 100 (0x64)
Format                                   : MPEG Video
Commercial name                          : HDV 1080i
Format version                           : Version 2
Format profile                           : Main at High 1440
Format settings, BVOP                    : Yes
Format settings, Matrix                  : Default
Format settings, GOP                     : M=3, N=15
Format settings, picture structure       : Frame
Codec ID                                 : 2
Duration                                 : 10s 544ms
Bit rate                                 : 21.7 Mbps
Maximum bit rate                         : 25.0 Mbps
Width                                    : 1 440 pixels
Height                                   : 1 080 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 29.970 (30000/1001) fps
Standard                                 : Component
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Interlaced
Scan order                               : Top Field First
Compression mode                         : Lossy
Bits/(Pixel*Frame)                       : 0.466
Stream size                              : 27.3 MiB (90%)
Color primaries                          : BT.709
Transfer characteristics                 : BT.709
Matrix coefficients                      : BT.709

Audio
ID                                       : 2068 (0x814)
Menu ID                                  : 100 (0x64)
Format                                   : MPEG Audio
Format version                           : Version 1
Format profile                           : Layer 2
Codec ID                                 : 3
Duration                                 : 10s 584ms
Bit rate mode                            : Constant
Bit rate                                 : 384 Kbps
Channel(s)                               : 2 channels
Sampling rate                            : 48.0 KHz
Compression mode                         : Lossy
Delay relative to video                  : -252ms
Stream size                              : 496 KiB (2%)

Menu
ID                                       : 129 (0x81)
Menu ID                                  : 100 (0x64)
List                                     : 2064 (0x810) (MPEG Video) / 
2068 (0x814) (MPEG Audio) / 2069 (0x815) () / 2065 (0x811) ()



An example of DV material (ntsc)

General
Complete name                            : exemple.avi
Format                                   : AVI
Format/Info                              : Audio Video Interleave
Commercial name                          : DV
File size                                : 446 MiB
Duration                                 : 2mn 3s
Overall bit rate mode                    : Constant
Overall bit rate                         : 30.3 Mbps
Recorded date                            : 2015-10-08 15:18:53.000

Video
ID                                       : 0
Format                                   : DV
Codec ID                                 : dvsd
Codec ID/Hint                            : Sony
Duration                                 : 2mn 3s
Bit rate mode                            : Constant
Bit rate                                 : 24.4 Mbps
Encoded bit rate                         : 28.8 Mbps
Width                                    : 720 pixels
Height                                   : 480 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 29.970 (29970/1000) fps
Standard                                 : NTSC
Color space                              : 
/home/pierre/Bureau/MEDIAS_POUR_MONTAGE/AUTRES_sources/Pour_TESTS/Noir_de_camera/Noir_de_camera-HDV_HVR-Z1U_2016.01.11_11-15-03YUV
Chroma subsampling                       : 4:1:1
Bit depth                                : 8 bits
Scan type                                : Interlaced
Scan order                               : Bottom Field First
Compression mode                         : Lossy
Bits/(Pixel*Frame)                       : 2.357
Time code of first frame                 : 00:00:02:08
Time code source                         : Subcode time code
Stream size                              : 423 MiB (95%)
Encoding settings                        : ae mode=manual / wb 
mode=pre-set / white balance=incandescent lamp / fcm=manual focus

Audio
ID                                       : 1
Format                                   : PCM
Format settings, Endianness              : Little
Format settings, Sign                    : Signed
Codec ID                                 : 1
Duration                                 : 2mn 3s
Bit rate mode                            : Constant
Bit rate                                 : 1 536 Kbps
Channel(s)                               : 2 channels
Sampling rate                            : 48.0 KHz
Bit depth                                : 16 bits
Stream size                              : 22.6 MiB (5%)
Alignment                                : Aligned on interleaves
Interleave, duration                     : 33 ms (1.00 video frame)
Interleave, preload duration             : 33 ms



Pierre




Le 20-11-01 à 09 h 49, Terje J. Hanssen via Cin a écrit :
> Sorry for my typo and confusion below, which should be
> 
>      To confirm DV "Bottom field first" and HDV 1080i "Top field first" 
> ..............
> General
Complete name                            : 
/home/pierre/Bureau/MEDIAS_POUR_MONTAGE/AUTRES_sources/Pour_TESTS/Color-bars_référence_de_HVR-Z1U/Color_bars_DV.avi
Format                                   : AVI
Format/Info                              : Audio Video Interleave
Commercial name                          : DV
Format profile                           : OpenDML
File size                                : 2.12 GiB
Duration                                 : 10mn 1s
Overall bit rate mode                    : Constant
Overall bit rate                         : 30.3 Mbps
Recorded date                            : 2015-10-05 11:09:56.000

Video
ID                                       : 0
Format                                   : DV
Codec ID                                 : dvsd
Codec ID/Hint                            : Sony
Duration                                 : 10mn 1s
Bit rate mode                            : Constant
Bit rate                                 : 24.4 Mbps
Encoded bit rate                         : 28.8 Mbps
Width                                    : 720 pixels
Height                                   : 480 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 29.970 (29970/1000) fps
Standard                                 : NTSC
Color space                              : YUV
Chroma subsampling                       : 4:1:1
Bit depth                                : 8 bits
Scan type                                : Interlaced
Scan order                               : Bottom Field First
Compression mode                         : Lossy
Bits/(Pixel*Frame)                       : 2.357
Time code of first frame                 : 00:09:19:19
Time code source                         : Subcode time code
Stream size                              : 2.02 GiB (95%)

Audio
ID                                       : 1
Format                                   : PCM
Format settings, Endianness              : Little
Format settings, Sign                    : Signed
Codec ID                                 : 1
Duration                                 : 10mn 1s
Bit rate mode                            : Constant
Bit rate                                 : 1 536 Kbps
Channel(s)                               : 2 channels
Sampling rate                            : 48.0 KHz
Bit depth                                : 16 bits
Stream size                              : 110 MiB (5%)
Alignment                                : Aligned on interleaves
Interleave, duration                     : 33 ms (1.00 video frame)
Interleave, preload duration             : 33 ms

> 
> Terje J. H
> 
> 
> 
> Den 01.11.2020 15:29, skrev Terje J. Hanssen:
>> Due to my email address change, my  messages to the Cin list seem to 
>> await moderator approval. In the meantime I'm sorry to post a copy to 
>> Pierre and Andrew here.
>>
>> To confirm DV "Top field first" and HDV 1080i "Bottom field first" and 
>> verify more details on both PAL formats, I've added output using 
>> ffprobe and mediainfo on real video clips I've recorded as below:
>>
>>
>> PAL- DV 720x576i /25, 25 Mbps, 8-bit Y.U.V. 4:2:0
>> ======= =========================================
>> (recorded to Hi8 tape with a Sony TR-2000E Hi8 camcorder, and next 
>> converted the S-video to .DV file using a Datavideo DN-300, Analog to 
>> Digital converter & HDV / DV Hard Disk Recorder)
>>
>>
>> > ffprobe dv01_07.dv
>> ....................
>> Input #0, dv, from 'dv01_07.dv':
>>   Metadata:
>>     timecode        : 01:09:35:09
>>   Duration: 00:01:53.28, start: 0.000000, bitrate: 28800 kb/s
>>     Stream #0:0: Video: dvvideo, yuv420p, 720x576 [SAR 16:15 DAR 4:3], 
>> 25000 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc
>>     Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
>>
>>
>> > mediainfo dv01_07.dv
>> ......................
>> General
>> Complete name                            : dv01_07.dv
>> Format                                   : DV
>> File size                                : 389 MiB
>> Duration                                 : 1 min 53 s
>> Overall bit rate mode                    : Constant
>> Overall bit rate                         : 28.8 Mb/s
>>
>> Video
>> Format                                   : DV
>> Duration                                 : 1 min 53 s
>> Bit rate mode                            : Constant
>> Bit rate                                 : 24.4 Mb/s
>> Width                                    : 720 pixels
>> Height                                   : 576 pixels
>> Display aspect ratio                     : 4:3
>> Frame rate mode                          : Constant
>> Frame rate                               : 25.000 FPS
>> Standard                                 : PAL
>> Color space                              : YUV
>> Chroma subsampling                       : 4:2:0
>> Bit depth                                : 8 bits
>> Scan type                                : Interlaced
>> Scan order                               : Bottom Field First
>> Compression mode                         : Lossy
>> Bits/(Pixel*Frame)                       : 2.357
>> Time code of first frame                 : 01:09:35:09
>> Time code source                         : Subcode time code
>> Stream size                              : 330 MiB (85%)
>>
>> Audio
>> ID                                       : 0
>> Format                                   : PCM
>> Format settings                          : Big / Signed
>> Duration                                 : 1 min 53 s
>> Bit rate mode                            : Constant
>> Bit rate                                 : 1 536 kb/s
>> Channel(s)                               : 2 channels
>> Sampling rate                            : 48.0 kHz
>> Bit depth                                : 16 bits
>> Stream size                              : 20.7 MiB (5%)
>>
>>
>>
>> PAL - HDV 1440x1080i/ 25, 25 Mbps, 8-bit Y.U.V. 4:2:0
>> =====================================================
>> (recorded to miniHDV tape with a Sony HDR-FX7E HDV camcorder, and next 
>> to to .M2T file using a Datavideo DN-300 HDV / DV Hard Disk Recorder)
>>
>>
>> > ffprobe hdv01_03.m2t
>> .....................
>> Input #0, mpegts, from 'hdv01_03.m2t':
>>   Duration: 00:10:58.22, start: 1966.896000, bitrate: 26099 kb/s
>>   Program 100
>>     Stream #0:0[0x810]: Video: mpeg2video (Main) ([2][0][0][0] / 
>> 0x0002), yuv420p(tv, bt709, top first), 1440x1080 [SAR 4:3 DAR 16:9], 
>> 25000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
>>     Stream #0:1[0x814]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, 
>> stereo, s16p, 384 kb/s
>>     Stream #0:2[0x815]: Unknown: none ([160][0][0][0] / 0x00A0)
>>     Stream #0:3[0x811]: Unknown: none ([161][0][0][0] / 0x00A1)
>>
>>
>> > mediainfo hdv01_03.m2t
>> ........................
>> General
>> ID                                       : 255 (0xFF)
>> Complete name                            : hdv01_03.m2t
>> Format                                   : MPEG-TS
>> Commercial name                          : HDV 1080i
>> File size                                : 2.00 GiB
>> Duration                                 : 10 min 57 s
>> Start time                               : UTC 2007-02-04 13:10:17
>> End time                                 : UTC 2007-02-08 11:27:00
>> Overall bit rate mode                    : Variable
>> Overall bit rate                         : 26.1 Mb/s
>> Maximum Overall bit rate                 : 33.0 Mb/s
>> Encoded date                             : UTC 2007-02-04 13:10:17
>>
>> Video
>> ID                                       : 2064 (0x810)
>> Menu ID                                  : 100 (0x64)
>> Format                                   : MPEG Video
>> Commercial name                          : HDV 1080i
>> Format version                           : Version 2
>> Format profile                           : Main at High 1440
>> Format settings                          : CustomMatrix / BVOP
>> Format settings, BVOP                    : Yes
>> Format settings, Matrix                  : Custom
>> Format settings, GOP                     : M=3, N=12
>> Format settings, picture structure       : Frame
>> Codec ID                                 : 2
>> Duration                                 : 10 min 57 s
>> Bit rate mode                            : Constant
>> Bit rate                                 : 24.4 Mb/s
>> Maximum bit rate                         : 25.0 Mb/s
>> Width                                    : 1 440 pixels
>> Height                                   : 1 080 pixels
>> Display aspect ratio                     : 16:9
>> Frame rate                               : 25.000 FPS
>> Standard                                 : Component
>> Color space                              : YUV
>> Chroma subsampling                       : 4:2:0
>> Bit depth                                : 8 bits
>> Scan type                                : Interlaced
>> Scan order                               : Top Field First
>> Compression mode                         : Lossy
>> Bits/(Pixel*Frame)                       : 0.628
>> Stream size                              : 1.87 GiB (94%)
>> Color primaries                          : BT.709
>> Transfer characteristics                 : BT.709
>> Matrix coefficients                      : BT.709
>>
>> Audio
>> ID                                       : 2068 (0x814)
>> Menu ID                                  : 100 (0x64)
>> Format                                   : MPEG Audio
>> Format version                           : Version 1
>> Format profile                           : Layer 2
>> Codec ID                                 : 3
>> Duration                                 : 10 min 57 s
>> Bit rate mode                            : Constant
>> Bit rate                                 : 384 kb/s
>> Channel(s)                               : 2 channels
>> Sampling rate                            : 48.0 kHz
>> Frame rate                               : 41.667 FPS (1152 SPF)
>> Compression mode                         : Lossy
>> Delay relative to video                  : -192 ms
>> Stream size                              : 30.1 MiB (1%)
>>
>> Menu
>> ID                                       : 129 (0x81)
>> Menu ID                                  : 100 (0x64)
>> List                                     : 2064 (0x810) (MPEG Video) / 
>> 2068 (0x814) (MPEG Audio) / 2069 (0x815) () / 2065 (0x811) ()
>>
>>
>> ----------------
>> Terje J. H


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