Limit on video size for DvPlayer / Emotion? (SOLVED: SMB limitation)

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rjd324

Posted on: 2022/12/25 4:20 #1

Quite a regular

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

If liberty means anything at all, it means the right to tell people what they do not want to hear.
George Orwell.

LiveForIt

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 10:57 #2

Home away from home

@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
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and other tools and apps.

rjd324

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 14:24 #3

Quite a regular

@LiveForIt

Yes. Thank you. My point is that it seems to be a 2GB limit with that sort of file type.

If liberty means anything at all, it means the right to tell people what they do not want to hear.
George Orwell.

Spectre660

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 14:35 #4

Quite a regular

@rjd324

What resolution are the videos ?

rjd324

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 14:54 #5

Quite a regular

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

If liberty means anything at all, it means the right to tell people what they do not want to hear.
George Orwell.

Spectre660

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 15:21 #6

Quite a regular

@rjd324

So the problem is probably the actual Codec
: MSNV (MSNV/mp42/isom) codec.

rjd324

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 15:40 #7

Quite a regular

Well... the codec combined with the file size?

Remember, one works, the other does not.

If liberty means anything at all, it means the right to tell people what they do not want to hear.
George Orwell.

Spectre660

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 15:49 #8

Quite a regular

@rjd324

may also be the header info.
is the second one that does not work a publicly available file ?

rjd324

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 16:08 #9

Quite a regular

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.

If liberty means anything at all, it means the right to tell people what they do not want to hear.
George Orwell.

Spectre660

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 16:18 #10

Quite a regular

@rjd324

Thanks.
I will have a look.

Spectre660

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 16:45 #11

Quite a regular

@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 .

rjd324

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 16:52 #12

Quite a regular

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.

If liberty means anything at all, it means the right to tell people what they do not want to hear.
George Orwell.

Spectre660

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 16:56 #13

Quite a regular

@rjd324

will try via SMB also.

Spectre660

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 17:06 #14

Quite a regular

@rjd324

Fails with a share mounted with smbfs .

Works if using a share mounted with the new libsmb2 .

rjd324

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 17:21 #15

Quite a regular

Perfect, thanks.

If liberty means anything at all, it means the right to tell people what they do not want to hear.
George Orwell.

Spectre660

Re: Limit on video size for DvPlayer / Emotion?

Posted on: 2022/12/25 17:38 #16

Quite a regular

@rjd324

You are welcome.

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