[eci]

Tere.

Olen vaikseltviisi jäänud ühe video pakkimisega hätta.
Video on filmitud mingi Panasonicu kaameraga 1080i'na.
Olen monteerinud juba ühest üritusest paar videot, kõik töötavad kenasti, kuid ühega on probleeme.

Pärast monteerimist salvestasin/jätsin video "MPEG-2 Transport Stream" konteinerisse.

Spoiler

General
ID : 0 (0x0)
Complete name : F:\Videod\_1080i\Pi.1080i.m2t
Format : BDAV
Format/Info : Blu-ray Video
File size : 16.2 GiB
Duration : 2h 21mn
Overall bit rate mode : Variable
Overall bit rate : 16.4 Mbps
Maximum Overall bit rate : 23.0 Mbps

Video
ID : 4113 (0x1011)
Menu ID : 1 (0x1)
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 2 frames
Format settings, GOP : M=3, N=12
Codec ID : 27
Duration : 2h 21mn
Bit rate mode : Variable
Bit rate : 15.3 Mbps
Maximum bit rate : 18.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 25.000 fps
Standard : PAL
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.296
Stream size : 15.2 GiB (94%)
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177

Audio
ID : 4352 (0x1100)
Menu ID : 1 (0x1)
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Codec ID : 129
Duration : 2h 21mn
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 388 MiB (2%)

Faili pakkimiseks kasutan "Adobe Media Encoder'it". (Sama probleem on ka "AVS Video converteriga"
Pärast pakkimist sain tulemuseks sellise video:

Spoiler

General
Complete name : C:\Pi2.720p.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 4.49 GiB
Duration : 2h 21mn
Overall bit rate mode : Variable
Overall bit rate : 4 545 Kbps
Encoded date : UTC 2012-03-03 17:57:26
Tagged date : UTC 2012-03-03 17:57:26

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Format settings, GOP : M=3, N=33
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2h 21mn
Bit rate mode : Variable
Bit rate : 4 320 Kbps
Maximum bit rate : 5 000 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
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 : Progressive
Bits/(Pixel*Frame) : 0.187
Stream size : 4.27 GiB (95%)
Language : English
Encoded date : UTC 2012-03-03 04:24:40
Tagged date : UTC 2012-03-03 18:10:30
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 2h 21mn
Bit rate mode : Variable
Bit rate : 222 Kbps
Maximum bit rate : 232 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 224 MiB (5%)
Language : English
Encoded date : UTC 2012-03-03 18:02:32
Tagged date : UTC 2012-03-03 18:10:30

Aga asi kiilub alati kusagil lõpupoole kinni. Niipalju avastasin, et kui ma selle mp4 lahti teen siis h264 video näitab lühemat video pikkust ja selle kohapealt siis see video pleieris ka kinni kiilub. Erinevatel pakkimistel kiilub kinni erineva koha peal, kuid enamvähem lõpupoole. Kui ma mp4'ja sisu viin mkv konteinerisse, siis töötab video laitmatult. Kas asi on mp4 konteineris? Video pikkuses?
Lõpuks proovisin veel sellist asja, et lammutasin mkv uuesti lahti ja panin ta mp4 muxeriga taaskord tagasi mp4'ja ja asi hakkas tööle, kuid ühes teises arvutis näitab, et "cannot render this fail". Fail ei tööta ka GoogleDocumentidesse ülesselaadimisel.

Uus mp4 info:

Spoiler

General
Complete name : F:\Videod\_720p\Pi.h264.720p.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 4.49 GiB
Duration : 2h 21mn
Overall bit rate mode : Variable
Overall bit rate : 4 544 Kbps
Encoded date : UTC 2012-03-07 18:50:52
Tagged date : UTC 2012-03-07 18:55:56
Writing application : mp4creator 1.6.1d

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Format settings, GOP : M=3, N=33
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2h 21mn
Bit rate mode : Variable
Bit rate : 4 319 Kbps
Maximum bit rate : 5 000 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
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 : Progressive
Bits/(Pixel*Frame) : 0.187
Stream size : 4.27 GiB (95%)
Language : English
Encoded date : UTC 2012-03-07 18:50:52
Tagged date : UTC 2012-03-07 18:55:28
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 2h 21mn
Bit rate mode : Variable
Bit rate : 222 Kbps
Maximum bit rate : 230 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 224 MiB (5%)
Language : English
Encoded date : UTC 2012-03-07 18:55:49
Tagged date : UTC 2012-03-07 18:55:56
Material_Duration : 8486220
Material_StreamSize : 235055865

Esialgu saadud mp4 ja hilisema mp4 konteineri vahe on ainult kahes andmes:

Esimesel
Format profile : Base Media
Codec ID : isom

Uues:
Format profile : Base Media / Version 2
Codec ID : mp42

Veel ühe video info, miskenasti töötab:

Spoiler

General
Complete name : F:\Videod\_720p\Õnn.h264.720p.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 501 MiB
Duration : 15mn 44s
Overall bit rate mode : Variable
Overall bit rate : 4 455 Kbps
Encoded date : UTC 2012-01-08 09:44:50
Tagged date : UTC 2012-01-08 09:44:50

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Format settings, GOP : M=3, N=33
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 15mn 44s
Bit rate mode : Variable
Bit rate : 4 230 Kbps
Maximum bit rate : 5 000 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
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 : Progressive
Bits/(Pixel*Frame) : 0.184
Stream size : 476 MiB (95%)
Language : English
Encoded date : UTC 2012-01-08 09:44:50
Tagged date : UTC 2012-01-08 09:44:50
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 15mn 44s
Bit rate mode : Variable
Bit rate : 222 Kbps
Maximum bit rate : 332 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 24.9 MiB (5%)
Language : English
Encoded date : UTC 2012-01-08 09:44:50
Tagged date : UTC 2012-01-08 09:44:50
Material_Duration : 944239
Material_StreamSize : 26154051

Vast sai esialgu piisavalt oluline inf kirja. Ootan tagasisidet.