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rjd324
Limit on video size for DvPlayer / Emotion? (SOLVED: SMB limitation)
Posted on: 2022/12/25 4:20    #1
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I have two files. One is 1988199650 in size and the other is 2795443445 in size.

Both are:
"ISO Media"


when running (from my AmigaOne X5000)
file <theFile>


It seems that if a file is greater than INT_MAX then Emotion will display a message saying:
Not supported media format

DvPlayer will display a message saying:
File is not recognised as a supported movie format


Suggesting that the error is due to INT_MAX is just a guess. All I know is that the files are the same "type" but one is larger than the other. The smaller one works and the larger one throws the error message above. These files are "mp4".

===

version dvplayer

results in
DvPlayer 54.9


version emotion

results in
Emotion 1.9


===

I have no such INT_MAX limitation with a .mkv file. That is to say that running a file that is .mkv > 4GB works.

===

LINUX reports the offending "file" types (.mp4) above as:
ISO Media, MPEG-4 (.MP4) for SonyPSP


===

Shall I report this to some bug tracker?


Edited by rjd324 on 2022/12/25 4:36:12
Edited by rjd324 on 2022/12/25 4:37:40
Edited by rjd324 on 2022/12/25 4:38:40
Edited by rjd324 on 2022/12/25 17:24:18
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LiveForIt
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 10:57    #2
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@rjd324

INT_MAX should be 2^31 (+2/-2 Million)
UINT_MAX should be 2^32 (4 Million)
you have LONG_LONG_INT_MAX thats should 2^63
you have LONG_LONG_UINT_MAX thats should 2^64
(NutsAboutAmiga)

Basilisk II for AmigaOS4
AmigaInputAnywhere
Excalibur
and other tools and apps.
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rjd324
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 14:24    #3
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@LiveForIt

Yes. Thank you. My point is that it seems to be a 2GB limit with that sort of file type.
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Spectre660
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 14:35    #4
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@rjd324

What resolution are the videos ?
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rjd324
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 14:54    #5
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works:
General
Complete name                            : some-video (-1).mp4
Format                                   : MPEG-4
Format profile                           : Sony PSP
Codec ID                                 : MSNV (MSNV/mp42/isom)
File size                                : 72.9 MiB
Duration                                 : 4 min 42 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 2 164 kb/s
Encoded date                             : UTC 2021-04-19 22:29:49
Tagged date                              : UTC 2021-04-19 22:29:49

Video
ID                                       : 2
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : Main@L3
Format settings                          : CABAC / 2 Ref Frames
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 2 frames
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 4 min 42 s
Bit rate mode                            : Variable
Bit rate                                 : 2 031 kb/s
Maximum bit rate                         : 3 000 kb/s
Width                                    : 720 pixels
Height                                   : 480 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 59.940 (60000/1001) FPS
Original frame rate                      : 29.970 (30000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Interlaced
Scan type, store method                  : Separated fields
Scan order                               : Top Field First
Bits/(Pixel*Frame)                       : 0.098
Stream size                              : 68.4 MiB (94%)
Language                                 : English
Encoded date                             : UTC 2021-04-19 22:29:49
Tagged date                              : UTC 2021-04-19 22:29:49
Codec configuration box                  : avcC

Audio
ID                                       : 1
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Codec ID                                 : mp4a-40-2
Duration                                 : 4 min 42 s
Bit rate mode                            : Constant
Bit rate                                 : 128 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 46.875 FPS (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 4.31 MiB (6%)
Language                                 : English
Encoded date                             : UTC 2021-04-19 22:29:49
Tagged date                              : UTC 2021-04-19 22:29:49


not works:
General
Complete name                            : some-video (21)_911.mp4
Format                                   : MPEG-4
Format profile                           : Sony PSP
Codec ID                                 : MSNV (MSNV/mp42/isom)
File size                                : 2.60 GiB
Duration                                 : 2 h 12 min
Overall bit rate mode                    : Variable
Overall bit rate                         : 2 807 kb/s
Encoded date                             : UTC 2021-09-16 23:53:43
Tagged date                              : UTC 2021-09-16 23:53:43

Video
ID                                       : 2
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : Main@L3
Format settings                          : CABAC / 2 Ref Frames
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 2 frames
Format settings, GOP                     : M=2, N=60
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 2 h 12 min
Source duration                          : 2 h 12 min
Bit rate mode                            : Variable
Bit rate                                 : 2 673 kb/s
Maximum bit rate                         : 3 000 kb/s
Width                                    : 720 pixels
Height                                   : 480 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 59.940 (60000/1001) FPS
Original frame rate                      : 29.970 (30000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Interlaced
Scan type, store method                  : Separated fields
Scan order                               : Top Field First
Bits/(Pixel*Frame)                       : 0.129
Stream size                              : 2.48 GiB (95%)
Source stream size                       : 2.48 GiB (95%)
Language                                 : English
Encoded date                             : UTC 2021-09-16 23:53:43
Tagged date                              : UTC 2021-09-16 23:53:43
Codec configuration box                  : avcC

Audio
ID                                       : 1
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Codec ID                                 : mp4a-40-2
Duration                                 : 2 h 12 min
Bit rate mode                            : Constant
Bit rate                                 : 128 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 46.875 FPS (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 122 MiB (5%)
Language                                 : English
Encoded date                             : UTC 2021-09-16 23:53:43
Tagged date                              : UTC 2021-09-16 23:53:43

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Spectre660
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 15:21    #6
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@rjd324

So the problem is probably the actual Codec
: MSNV (MSNV/mp42/isom) codec.
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rjd324
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 15:40    #7
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Well... the codec combined with the file size?

Remember, one works, the other does not.
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Spectre660
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 15:49    #8
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@rjd324

may also be the header info.
is the second one that does not work a publicly available file ?
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rjd324
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 16:08    #9
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Hi I sent the video link to you. But it I'd not just that video. Seems to be any that I have in the collection that is >2gb.
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Spectre660
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 16:18    #10
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@rjd324

Thanks.
I will have a look.
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Spectre660
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 16:45    #11
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@rjd324

The video plays back ok for me.
Both DVPlayer and Emotion.
Radeon RX and the Enhancer hardware acceleration.

What Filesystem are you using for the playback ?
I use SFS/02 (from the Enhancer package ) for my video storage and playback .

also works from sfs/00 partition .
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rjd324
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 16:52    #12
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Okay, this could be because I am playing these over SMB.

I will try to copy the file first, then play it from the machine locally.

Perhaps this is an issue with SMB. It would make more sense because it is odd that both DvPlayer and Emotion show an error. Yet, large files of a different codec play okay over SMB.

===

As for my machine. Registered Emotion and DvPlayer, latest enhancer, SFS2. Just like yours. RX.
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Spectre660
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 16:56    #13
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@rjd324

will try via SMB also.
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Spectre660
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 17:06    #14
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@rjd324

Fails with a share mounted with smbfs .

Works if using a share mounted with the new libsmb2 .
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rjd324
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 17:21    #15
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Perfect, thanks.
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Spectre660
Re: Limit on video size for DvPlayer / Emotion?
Posted on: 2022/12/25 17:38    #16
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@rjd324

You are welcome.
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