HD videos

sebo1992 · 2011-07-07 19:54:55

Hi again,

I just got a short question. How do you upload HD videos? it always converts them to .flv, when I am uploading any 1280x720 HD videos.

Thanks,
Sebo

thiva7 · 2011-07-07 20:30:22

u have to go :

admin --> videos --> configure and convertion tab

and choose Convert to MP4 Yes

sebo1992 · 2011-07-07 20:34:22

Hi,

thanks for your reply. It is already enabled. I am trying to upload 720p avi files.

thiva7 · 2011-07-07 21:11:56

my setting is :

and convert mp4.

see details

Last edited by thiva7 (2011-07-07 21:12:30)

sebo1992 · 2011-07-07 22:04:43

Hmm, that's really weird. Let me try it again, I'll post if it's working.

sebo1992 · 2011-07-07 22:17:45

Hmm, I just uploaded another HD video (.avi) and it got converted to .flv again.

Any other suggestions?

thiva7 · 2011-07-07 22:20:02

u have correct paths for ffmpeg mplayer mencoder flvtool2 yamdi?

sebo1992 · 2011-07-07 22:29:55

Everything is marked with a tick under System Check so those paths should be correct.

Where do I have to put the paths for mplayer and mencoder in?

thiva7 · 2011-07-07 22:52:55

go www.yourdomain.com/admin/index.php?q=tools/check

and see if all paths is correct

sebo1992 · 2011-07-07 22:57:44

yes, everything is with a tick there.

thiva7 · 2011-07-07 23:02:49

hmm...i dont know man. i thing adrian can help u with now

symtab · 2011-07-08 07:29:18

Check tmp/logs/video_id.log There should be a section about the MP4 conversion (maybe a ffmpeg preset is missing).

sebo1992 · 2011-07-08 08:44:43

Hmm, there is just one log from the mobile video I converted, but logging is enabled under conversion.

sebo1992 · 2011-07-10 14:21:44

Hmm any solution?

26267 ?        S      0:00 /usr/bin/php /srv/thepornstuff.com/modules/video/scripts/convert.php 268 mp4 1
26271 ?        S      0:00 sh -c /usr/local/bin/ffmpeg -i /srv/thepornstuff.com/media/videos/vid/268.mp4 -y -f flv -acodec libmp3lame -ar 22050 -ab 128k -aspect 16:9 -s 630x354 -b 800k /srv/thepornstuff.com/media/videos/flv/268.nometa.fl
26272 ?        R      0:04 /usr/local/bin/ffmpeg -i /srv/thepornstuff.com/media/videos/vid/268.mp4 -y -f flv -acodec libmp3lame -ar 22050 -ab 128k -aspect 16:9 -s 630x354 -b 800k /srv/thepornstuff.com/media/videos/flv/268.nometa.flv

ffmpeg version N-31210-g96676e1, Copyright (c) 2000-2011 the FFmpeg developers
  built on Jul  4 2011 20:09:25 with gcc 4.1.2 20080704 (Red Hat 4.1.2-50)
  configuration: --prefix=/usr/local --enable-shared --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvpx --enable-libx264 --enable-libxvid
  libavutil    51. 11. 0 / 51. 11. 0
  libavcodec   53.  7. 0 / 53.  7. 0
  libavformat  53.  5. 0 / 53.  5. 0
  libavdevice  53.  2. 0 / 53.  2. 0
  libavfilter   2. 24. 3 /  2. 24. 3
  libswscale    2.  0. 0 /  2.  0. 0
  libpostproc  51.  2. 0 / 51.  2. 0

Last edited by sebo1992 (2011-07-10 14:23:47)

sebo1992 · 2011-07-10 14:49:41

I just got a log of one:

Loaded video from: /srv/thepornstuff.com/media/videos/vid/269.mp4
cmd => /usr/local/bin/ffmpeg -i /srv/thepornstuff.com/media/videos/vid/269.mp4
container => mov,mp4,m4a,3gp,3g2,mj2
duration_timecode => 00:07:11.44
duration_seconds => 431.44
start => 0.000000
bitrate => 3139
audio => aac
audio_frequency => 44100
audio_stereo => stereo
audio_bitrate => 100
format => h264 (Main)
colorspace => yuv420p
framerate => 3033
frames => 1308558
width => 960
height => 540
dar => 16:9
dar_float => 1.7777777777778

Preparing video to FLV conversion!
/usr/local/bin/ffmpeg -i /srv/thepornstuff.com/media/videos/vid/269.mp4 -y -f flv -acodec libmp3lame -ar 22050 -ab 128k -aspect 16:9 -s 630x354 -b 800k /srv/thepornstuff.com/media/videos/flv/269.nometa.flv

symtab · 2011-07-10 18:26:40

And after that FLV conversion in the log file, does anything appear about MP4 or Mobile conversion? (if the log is deleted just check the log while uploading/converting).

sebo1992 · 2011-07-10 19:22:00

Hmm, that is the full log (I think it's the full as it get's deleted):

http://thepornstuff.com/hdissue.txt

It seems that mp4 conversation is mentioned

symtab · 2011-07-11 06:30:12

In the log file at some point the following ffmpeg message appears:

File for preset 'slow' not found

So the problem is that you dont have the slow present for ffmpeg. Check /usr/share/ffmpeg and /usr/local/share/ffmpeg for the presets. If you have a slow present in those folders, then you need to edit libraries/framework/video.php and replace:

define('PRESET', 'slow');

with:

define('PRESENT', 'the-slow-preset-you-have-here');

If you dont have the slow present, you can try with lossless_slow.

UPDATE: Seems like recent ffmpeg versions (just tested git one) dont pack the slow present anymore, so i will
have to find another solution (will also test lossless_slow).

UPDATE2: Ffmpeg changed the way it handles the conversion now, seems like you the x264 options directly now (or in presets, profiles, tunes, levels) and not the ffmpeg mappings. I will have to do some more research in the near future.

sebo1992 · 2011-07-11 08:28:24

Hi,

thanks for your help. I've just tried it with lossless_slow, but it doesn't also seem to work.

Please let me know as soon as you found a solution.

Thanks,
Sebo

symtab · 2011-07-11 09:27:11

Save the following content to /usr/share/ffmpeg/libx264-slow.ffpreset

coder=1
flags=+loop
cmp=+chroma
partitions=+parti8x8+parti4x4+partp8x8+partb8x8
me_method=umh
subq=8
me_range=16
g=250
keyint_min=25
sc_threshold=40
i_qfactor=0.71
b_strategy=2
qcomp=0.6
qmin=0
qmax=69
qdiff=4
bf=3
refs=5
directpred=3
trellis=1
flags2=+bpyramid+mixed_refs+wpred+dct8x8+fastpskip
wpredp=2
rc_lookahead=50

In admin make sure you enable CRF. If it still does not work please email me ssh root access and i will test from the ssh console.

symtab · 2011-07-11 09:50:39

The above worked for me. Just tested (i also have a new version of ffmpeg that does not have the slow present, on my devel box, just upgraded).

sebo1992 · 2011-07-11 09:53:11

I've just done it like you said, but it's stopping at the step (I've killed the processes since it's doing that since 15mins):

Preparing video to H264 conversion!
/usr/local/bin/ffmpeg -i /srv/thepornstuff.com/media/videos/vid/296.mp4 -y -keyint_min 25 -vcodec libx264 -aspect 16:9 -s 960x540 -crf 22 -acodec libfaac -ab 128k -ar 44100 -vpre slow /srv/thepornstuff.com/media/videos/mp4/296.nomov.mp4

I've just emailed you the SSH details to support@adultscriptpro.com.

Thank you very much for your help!
Sebo

symtab · 2011-07-11 10:07:54

It is working. I just tested on your site. I uploaded a video and it was converted to hd. HD conversion needs a lot of time compared to FLV, but the resulting file has better quality and a lower filesize.

sebo1992 · 2011-07-11 11:20:39

works now, thanks! takes almost a hour for one 160mb hd video on a single core processor. Would a dual/quad core make the conversation faster?

nowhereman · 2011-07-11 15:55:37

There was this one zip file that contained all presets, if anyone wants it I might be able to upload it so that you guys can distribute it with the script. however my issue (running 6-7 ffmpeg to convert a video to mobile, and the mobile file always being at least double the size of the original FLV) is still there.. Couldnt figure out why.

Adult Script Pro Community Forums

#1 2011-07-07 19:54:55

HD videos

#2 2011-07-07 20:30:22

Re: HD videos

#3 2011-07-07 20:34:22

Re: HD videos

#4 2011-07-07 21:11:56

Re: HD videos

#5 2011-07-07 22:04:43

Re: HD videos

#6 2011-07-07 22:17:45

Re: HD videos

#7 2011-07-07 22:20:02

Re: HD videos

#8 2011-07-07 22:29:55

Re: HD videos

#9 2011-07-07 22:52:55

Re: HD videos

#10 2011-07-07 22:57:44

Re: HD videos

#11 2011-07-07 23:02:49

Re: HD videos

#12 2011-07-08 07:29:18

Re: HD videos

#13 2011-07-08 08:44:43

Re: HD videos

#14 2011-07-10 14:21:44

Re: HD videos

#15 2011-07-10 14:49:41

Re: HD videos

#16 2011-07-10 18:26:40

Re: HD videos

#17 2011-07-10 19:22:00

Re: HD videos

#18 2011-07-11 06:30:12

Re: HD videos

#19 2011-07-11 08:28:24

Re: HD videos

#20 2011-07-11 09:27:11

Re: HD videos

#21 2011-07-11 09:50:39

Re: HD videos

#22 2011-07-11 09:53:11

Re: HD videos

#23 2011-07-11 10:07:54

Re: HD videos

#24 2011-07-11 11:20:39

Re: HD videos

#25 2011-07-11 15:55:37

Re: HD videos

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