Downloaded mp4 files are corrupt

stringer bell · #1 09-24-2014, 01:03 PM

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?

stringer bell · #2 09-24-2014, 02:14 PM

Quote:

Originally Posted by hasomaso

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.

hasomaso · #3 09-24-2014, 03:54 PM

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%)

troller12 · #4 09-24-2014, 04:10 PM

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

stringer bell · #5 09-24-2014, 04:13 PM

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

troller12 · #6 09-24-2014, 04:19 PM

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

stringer bell · #7 09-24-2014, 04:28 PM

Quote:

Originally Posted by troller12

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?

stringer bell · #8 09-24-2014, 04:30 PM

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

troller12 · #9 09-24-2014, 05:00 PM

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

stringer bell · #10 09-24-2014, 05:04 PM

Quote:

Originally Posted by troller12

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

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?