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Downloaded mp4 files are corrupt

(http://stream-recorder.com/forum/showthread.php?t=18839)

Downloaded mp4 files are corrupt

I'm on Ubuntu....

ran:

Code:

rtmpdump -r "rtmp://neulionms.fcod.llnwd.net/a5306/e1/mp4:u/nfl/nfl/coachtapes/2014/56214_all_1600" -o kcmia.mp4

Download completes:

Code:

869823.184 kB / 4772.39 sec (99.9%)

Download complete

But when I try to play the mp4 file in VLC it does not play. When I try to play in browser, it says the file is corrupt.

Any ideas what is happening and what I need to do to fix this?

Re: Downloaded mp4 files are corrupt

Quote:

Originally Posted by hasomaso (Post 70916)

put original link

This is the only link I have:

rtmp://neulionms.fcod.llnwd.net/a5306/e1/mp4:u/nfl/nfl/coachtapes/2014/56214_all_1600

This has worked for me streaming on Windows with VLC before, but not working with rtmpdump. I know it works for other people as well.

Re: Downloaded mp4 files are corrupt

you must create extra a playpath -y line

Code:

-y "mp4:u/nfl/nfl/coachtapes/2014/56214_all_1600"

try that

Code:

rtmpdump -r "rtmp://neulionms.fcod.llnwd.net/a5306/e1/" -y "mp4:u/nfl/nfl/coachtapes/2014/56214_all_1600" -o "output.flv"

Code:

RTMPDump v2.4 GIT-2014-07-07 (Compiled by KSV)

(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL

WARNING: You haven't specified an output file (-o filename), using stdout

Connecting ...

INFO: Connected...

Starting download at: 0.000 kB

INFO: Metadata:

INFO:   duration                4772.42

INFO:   moovPosition            32.00

INFO:   width                   960.00

INFO:   height                  540.00

INFO:   videocodecid            avc1

INFO:   avcprofile              77.00

INFO:   avclevel                31.00

INFO:   videoframerate          29.97

INFO: trackinfo:

INFO:   length                  4772423.00

INFO:   timescale               1000.00

INFO:   language                und

INFO: sampledescription:

INFO:   sampletype              avc1

INFO:   length                  429518070.00

INFO:   timescale               90000.00

INFO:   language                und

INFO: sampledescription:

15847.985 kB / 87.42 sec (1.8%)

Re: Downloaded mp4 files are corrupt

So you should also try to use the rtmp parameter -e to resume the download so I see for me it does stop many times...

Code:

INFO: Connected...

Starting download at: 0.000 kB

INFO: Metadata:

INFO:   duration                4772.42

INFO:   moovPosition            32.00

INFO:   width                   960.00

INFO:   height                  540.00

INFO:   videocodecid            avc1

INFO:   avcprofile              77.00

INFO:   avclevel                31.00

INFO:   videoframerate          29.97

INFO: trackinfo:

INFO:   length                  4772423.00

INFO:   timescale               1000.00

INFO:   language                und

INFO: sampledescription:

INFO:   sampletype              avc1

INFO:   length                  429518070.00

INFO:   timescale               90000.00

INFO:   language                und

INFO: sampledescription:

255507.949 kB / 1404.46 sec (29.4%)

ERROR: RTMP_ReadPacket, failed to read RTMP packet header

255656.735 kB / 1405.16 sec (29.4%)

INFO: Connection timed out, trying to resume.





Resuming download at: 255656.735 kB

259489.734 kB / 1428.65 sec (29.9%)

ERROR: RTMP_ReadPacket, failed to read RTMP packet header

259642.604 kB / 1429.15 sec (29.9%)

INFO: Connection timed out, trying to resume.





Resuming download at: 259642.604 kB

263337.683 kB / 1449.84 sec (30.3%)

ERROR: RTMP_ReadPacket, failed to read RTMP packet header

263414.453 kB / 1449.94 sec (30.3%)

INFO: Connection timed out, trying to resume.





Resuming download at: 263414.453 kB

267243.929 kB / 1469.96 sec (30.8%)

ERROR: RTMP_ReadPacket, failed to read RTMP packet header

267447.229 kB / 1470.89 sec (30.8%)

INFO: Connection timed out, trying to resume.





Resuming download at: 267447.229 kB

273088.655 kB / 1503.22 sec (31.4%)

ERROR: RTMP_ReadPacket, failed to read RTMP packet header

273315.418 kB / 1504.73 sec (31.5%)

INFO: Connection timed out, trying to resume.





Resuming download at: 273315.418 kB

296798.662 kB / 1634.32 sec (34.2%)

ERROR: RTMP_ReadPacket, failed to read RTMP packet header

296873.858 kB / 1634.68 sec (34.2%)

INFO: Connection timed out, trying to resume.





Resuming download at: 296873.858 kB

312465.088 kB / 1720.94 sec (36.0%)

ERROR: RTMP_ReadPacket, failed to read RTMP packet header

312705.939 kB / 1721.43 sec (36.0%)

INFO: Connection timed out, trying to resume.





Resuming download at: 312705.939 kB

328212.096 kB / 1808.09 sec (37.8%)

ERROR: RTMP_ReadPacket, failed to read RTMP packet header

328460.891 kB / 1808.72 sec (37.8%)

INFO: Connection timed out, trying to resume.





Resuming download at: 328460.891 kB

346070.156 kB / 1904.38 sec (39.9%)

ERROR: RTMP_ReadPacket, failed to read RTMP packet header

346158.915 kB / 1904.58 sec (39.9%)

INFO: Connection timed out, trying to resume.





Resuming download at: 346158.915 kB

349613.012 kB / 1923.40 sec (40.3%)

...the download will take a while.Will check whether the file after is ok or not.

greetz

Re: Downloaded mp4 files are corrupt

Thanks for the help. Unfortunately I'm still getting corrupted file.

Re: Downloaded mp4 files are corrupt

So what did you tried now?So I am still downloading the file (49% now) but I can play it already in VLC player without problems.

Here my link....

Code:

rtmpdump -r "rtmp://neulionms.fcod.llnwd.net/a5306" -a "a5306/e1/" -y "mp4:u/nfl/nfl/coachtapes/2014/56214_all_1600" -e -o "football.flv"

greetz

Re: Downloaded mp4 files are corrupt

Quote:

Originally Posted by troller12 (Post 70931)

So what did you tried now?So I am still downloading the file (49% now) but I can play it already in VLC player without problems.

Here my link....

Code:

rtmpdump -r "rtmp://neulionms.fcod.llnwd.net/a5306" -a "a5306/e1/" -y "mp4:u/nfl/nfl/coachtapes/2014/56214_all_1600" -e -o "football.flv"

greetz

I just tried this exact command. I cannot play in VLC.

I suspect this may be an issue with the installation? Is it possible for me to verify configuration to see if I need to re-install?

Re: Downloaded mp4 files are corrupt

This is what I receive when I try to play the file:

Code:

~$ cvlc output.flv

VLC media player 2.1.4 Rincewind (revision 2.1.4-0-g2a072be)

[0x1937f18] dummy interface: using the dummy interface module...

[flv @ 0x7fc6ccc20b80] Unsupported audio codec (9)

[flv @ 0x7fc6ccc20b80] Could not find codec parameters (Audio: [9][0][0][0] / 0x0009, 5512 Hz, stereo)

[flv @ 0x7fc6bcc01c40] Unsupported audio codec (9)

[flv @ 0x7fc6bcc01c40] Could not find codec parameters (Audio: [9][0][0][0] / 0x0009, 5512 Hz, stereo)

[0x7fc6bcda0f58] main decoder error: no suitable decoder module for fourcc `undf'. VLC probably does not support this sound or video format.

[0x7fc6bcda0f58] main decoder error: No suitable decoder module

[0x7fc6bcda0f58] main decoder error: VLC does not support the audio or video format "undf". Unfortunately there is no way for you to fix this.

Fontconfig warning: FcPattern object size does not accept value "0"

Fontconfig warning: FcPattern object size does not accept value "0"

Fontconfig warning: FcPattern object size does not accept value "0"

Fontconfig warning: FcPattern object size does not accept value "0"

[0x7fc6b4004f08] main vout display error: Failed to resize display

Re: Downloaded mp4 files are corrupt

Ok download finished now.All working fine also if the file has no audio stream only video.Just try it again.I also use VLC 2.0.4 Twoflower.Anyway so I can play the file also in other players too.

greetz

Re: Downloaded mp4 files are corrupt

Quote:

Originally Posted by troller12 (Post 70934)

I have tried multiple times and always a corrupted file.

I may try downloading the KLV patched version. Do I just clone the git repository then use make command?