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• Does ffmpeg support endian-ness build (little endian or big endian)

  5 février 2015, par Shivraj Patil

  Can I build ffmpeg for particular architecture stating this architecture is big or little indian.

• Neutral net or neutered

  4 juin 2013, par Mans — Law and liberty

  In recent weeks, a number of high-profile events, in the UK and elsewhere, have been quickly seized upon to promote a variety of schemes for monitoring or filtering Internet access. These proposals, despite their good intentions of protecting children or fighting terrorism, pose a serious threat to fundamental liberties. Although at a glance the ideas may seem like a reasonable price to pay for the prevention of some truly hideous crimes, there is more than first meets the eye. Internet regulation in any form whatsoever is the thin end of a wedge at whose other end we find severely restricted freedom of expression of the kind usually associated with oppressive dictatorships. Where the Internet was once a novelty, it now forms an integrated part of modern society ; regulating the Internet means regulating our lives.

  Terrorism

  Following the brutal murder of British soldier Lee Rigby in Woolwich, attempts were made in the UK to revive the controversial Communications Data Bill, also dubbed the snooper’s charter. The bill would give police and security services unfettered access to details (excluding content) of all digital communication in the UK without needing so much as a warrant.

  The powers afforded by the snooper’s charter would, the argument goes, enable police to prevent crimes such as the one witnessed in Woolwich. True or not, the proposal would, if implemented, also bring about infrastructure for snooping on anyone at any time for any purpose. Once available, the temptation may become strong to extend, little by little, the legal use of these abilities to cover ever more everyday activities, all in the name of crime prevention, of course.

  In the emotional aftermath of a gruesome act, anything with the promise of preventing it happening again may seem like a good idea. At times like these it is important, more than ever, to remain rational and carefully consider all the potential consequences of legislation, not only the intended ones.

  Hate speech

  Hand in hand with terrorism goes hate speech, preachings designed to inspire violence against people of some singled-out nation, race, or other group. Naturally, hate speech is often to be found on the Internet, where it can reach large audiences while the author remains relatively protected. Naturally, we would prefer for it not to exist.

  To fulfil the utopian desire of a clean Internet, some advocate mandatory filtering by Internet service providers and search engines to remove this unwanted content. Exactly how such censoring might be implemented is however rarely dwelt upon, much less the consequences inadvertent blocking of innocent material might have.

  Pornography

  Another common target of calls for filtering is pornography. While few object to the blocking of child pornography, at least in principle, the debate runs hotter when it comes to the legal variety. Pornography, it is claimed, promotes violence towards women and is immoral or generally offensive. As such it ought to be blocked in the name of the greater good.

  The conviction last week of paedophile Mark Bridger for the abduction and murder of five-year-old April Jones renewed the debate about filtering of pornography in the UK ; his laptop was found to contain child pornography. John Carr of the UK government’s Council on Child Internet Safety went so far as suggesting a default blocking of all pornography, access being granted to an Internet user only once he or she had registered with some unspecified entity. Registering people wishing only to access perfectly legal material is not something we do in a democracy.

  The reality is that Google and other major search engines already remove illegal images from search results and report them to the appropriate authorities. In the UK, the Internet Watch Foundation, a non-government organisation, maintains a blacklist of what it deems ‘potentially criminal’ content, and many Internet service providers block access based on this list.

  While well-intentioned, the IWF and its blacklist should raise some concerns. Firstly, a vigilante organisation operating in secret and with no government oversight acting as the nation’s morality police has serious implications for freedom of speech. Secondly, the blocks imposed are sometimes more far-reaching than intended. In one incident, an attempt to block the cover image of the Scorpions album Virgin Killer hosted by Wikipedia (in itself a dubious decision) rendered the entire related article inaccessible as well as interfered with editing.

  Net neutrality

  Content filtering, or more precisely the lack thereof, is central to the concept of net neutrality. Usually discussed in the context of Internet service providers, this is the principle that the user should have equal, unfiltered access to all content. As a consequence, ISPs should not be held responsible for the content they deliver. Compare this to how the postal system works.

  The current debate shows that the principle of net neutrality is important not only at the ISP level, but should also include providers of essential services on the Internet. This means search engines should not be responsible for or be required to filter results, email hosts should not be required to scan users’ messages, and so on. No mandatory censoring can be effective without infringing the essential liberties of freedom of speech and press.

  Social networks operate in a less well-defined space. They are clearly not part of the essential Internet infrastructure, and they require that users sign up and agree to their terms and conditions. Because of this, they can include restrictions that would be unacceptable for the Internet as a whole. At the same time, social networks are growing in importance as means of communication between people, and as such they have a moral obligation to act fairly and apply their rules in a transparent manner.

  Facebook was recently under fire, accused of not taking sufficient measures to curb ‘hate speech,’ particularly against women. Eventually they pledged to review their policies and methods, and reducing the proliferation of such content will surely make the web a better place. Nevertheless, one must ask how Facebook (or another social network) might react to similar pressure from, say, a religious group demanding removal of ‘blasphemous’ content. What about demands from a foreign government ? Only yesterday, the Turkish prime minister Erdogan branded Twitter ‘a plague’ in a TV interview.

  Rather than impose upon Internet companies the burden of law enforcement, we should provide them the latitude to set their own policies as well as the legal confidence to stand firm in the face of unreasonable demands. The usual market forces will promote those acting responsibly.

  Further reading

  • Tory-Labour pact could save data bill, says Lord Howard
  • Internet companies warn May over ‘snooper’s charter’
  • Snooper’s charter ‘should be replaced by strengthening of existing powers’
  • Exclusive : ‘Snooper’s charter’ would not have prevented Woolwich attack, says MI5
  • Search engines urged to block more online porn sites
  • Why technology must be the solution to child abuse material online
  • Google must take more action to police explicit content, says Vince Cable
  • Facebook bows to campaign groups over ‘hate speech’
  • Facebook sexism campaign attracts thousands online
  • Türkischer Ministerpräsident : Twitter ist eine Plage
  • Valls : « La traque sur Internet doit être une priorité pour nous »
  • La Cnil, futur juge d’Internet
  • “National security matter” : Third agency caught unilaterally blocking web sites

• Error converting .flv to .avi with ffmpeg

  5 juillet 2012, par user1504396

  When i try the 2d code, with a 5 minutes 7 second video, I get a 28 minutes 29 seconds video, What did I do wrong ?

  Here is the ffmpeg output :

  [Me@Hewlett-Packard Downloads]$ ffmpeg -i "0042473.flv" -s 400x240 -aspect 2:1 -r 20 -vcodec mjpeg -qscale 1 -acodec adpcm_ima_wav -ac 2 "VID_0001.AVI"
  
  ffmpeg version 0.8.10, Copyright © 2000-2011 the FFmpeg developers
  
  built on Feb 29 2012 16:30:44 with gcc 4.6.2 20111027 (Red Hat 4.6.2-1)
  
  configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' --enable-bzlib --enable-libcelt --enable-libdc1394 --enable-libdirac --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-x11grab --enable-avfilter --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
  
  libavutil 51. 9. 1 / 51. 9. 1
  
  libavcodec 53. 8. 0 / 53. 8. 0
  
  libavformat 53. 5. 0 / 53. 5. 0
  
  libavdevice 53. 1. 1 / 53. 1. 1
  
  libavfilter 2. 23. 0 / 2. 23. 0
  
  libswscale 2. 0. 0 / 2. 0. 0
  
  libpostproc 51. 2. 0 / 51. 2. 0
  
  [flv @ 0x2165600] Estimating duration from bitrate, this may be inaccurate
  
  
  
  Seems stream 0 codec frame rate differs from container frame rate: 59.94 (2997/50) -> 29.97 (30000/1001)
  
  Input #0, flv, from '0042473.flv':
  
  Metadata:
  
  minor_version : 1
  
  stereo : true
  
  videocodecid : 7
  
  audiodatarate : 62
  
  audiosamplerate : 44100
  
  audiosize : 2476815
  
  canSeekToEnd : true
  
  creation_time : 2011-05-01 18:06:43
  
  copyright :
  
  compatible_brands: isomavc1
  
  datasize : 16589374
  
  duration : 308
  
  copyright-eng :
  
  encoder : Lavf52.104.0
  
  videodatarate : 351
  
  hasAudio : true
  
  hasCuePoints : false
  
  hasKeyframes : true
  
  hasMetadata : true
  
  hasVideo : true
  
  width : 480
  
  lasttimestamp : 308
  
  audiocodecid : 10
  
  metadatacreator : flvtool++ (Facebook, Motion project, dweatherford)
  
  major_brand : isom
  
  audiosamplesize : 16
  
  totalframes : 9225
  
  framerate : 30
  
  height : 272
  
  videosize : 13863389
  
  filesize : 16587742
  
  Duration: 00:05:07.94, start: 0.000000, bitrate: 423 kb/s
  
  Stream #0.0: Video: h264 (High), yuv420p, 480x272 [PAR 1:1 DAR 30:17], 359 kb/s, 29.97 tbr, 1k tbn, 59.94 tbc
  
  Stream #0.1: Audio: aac, 44100 Hz, stereo, s16, 63 kb/s
  
  Incompatible pixel format 'yuv420p' for codec 'mjpeg', auto-selecting format 'yuvj420p'
  
  [buffer @ 0x216b180] w:480 h:272 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:
  
  [scale @ 0x216bf40] w:480 h:272 fmt:yuv420p -> w:400 h:240 fmt:yuvj420p flags:0x4
  
  Output #0, avi, to 'VID_0001.AVI':
  
  Metadata:
  
  minor_version : 1
  
  stereo : true
  
  videocodecid : 7
  
  audiodatarate : 62
  
  audiosamplerate : 44100
  
  audiosize : 2476815
  
  canSeekToEnd : true
  
  creation_time : 2011-05-01 18:06:43
  
  ICOP :
  
  compatible_brands: isomavc1
  
  datasize : 16589374
  
  duration : 308
  
  copyright-eng :
  
  filesize : 16587742
  
  videodatarate : 351
  
  hasAudio : true
  
  hasCuePoints : false
  
  hasKeyframes : true
  
  hasMetadata : true
  
  hasVideo : true
  
  width : 480
  
  lasttimestamp : 308
  
  audiocodecid : 10
  
  metadatacreator : flvtool++ (Facebook, Motion project, dweatherford)
  
  major_brand : isom
  
  audiosamplesize : 16
  
  totalframes : 9225
  
  framerate : 30
  
  height : 272
  
  videosize : 13863389
  
  ISFT : Lavf53.5.0
  
  Stream #0.0: Video: mjpeg, yuvj420p, 400x240 [PAR 6:5 DAR 2:1], q=2-31, 200 kb/s, 20 tbn, 20 tbc
  
  Stream #0.1: Audio: adpcm_ima_wav, 44100 Hz, stereo, s16, 352 kb/s
  
  Stream mapping:
  
  Stream #0.0 -> #0.0
  
  Stream #0.1 -> #0.1
  
  Press [q] to stop, [?] for help
  
  frame= 43 fps= 0 q=1.0 size= 1330kB time=00:00:02.12 bitrate=5135.7kbits/sframe= 87 fps= 86 q=1.0 size= 2712kB time=00:00:04.35 bitrate=5097.2kbits/sframe= 135 fps= 89 q=1.0 size= 3579kB time=00:00:06.78 bitrate=4324.9kbits/sframe= 185 fps= 92 q=1.0 size= 4307kB time=00:00:09.27 bitrate=3805.9kbits/sframe= 231 fps= 92 q=1.0 size= 5208kB time=00:00:11.55 bitrate=3692.4kbits/sframe= 276 fps= 91 q=1.0 size= 6129kB time=00:00:13.83 bitrate=3628.5kbits/sframe= 318 fps= 90 q=1.0 size= 6978kB time=00:00:15.91 bitrate=3592.6kbits/sframe= 366 fps= 91 q=1.0 size= 7990kB time=00:00:18.33 bitrate=3570.2kbits/sframe= 408 fps= 90 q=1.0 size= 8912kB time=00:00:20.43 bitrate=3573.2kbits/sframe= 451 fps= 90 q=1.0 size= 9831kB time=00:00:22.55 bitrate=3570.9kbits/sframe= 495 fps= 89 q=1.0 size= 10827kB time=00:00:24.74 bitrate=3584.4kbits/sframe= 539 fps= 89 q=1.0 size= 11845kB time=00:00:26.91 bitrate=3605.5kbits/sframe= 583 fps= 89 q=1.0 size= 12939kB time=00:00:29.14 bitrate=3636.2kbits/sframe= 630 fps= 89 q=1.0 size= 13790kB time=00:00:31.52 bitrate=3583.5kbits/sframe= 676 fps= 89 q=1.0 size= 14710kB time=00:00:33.80 bitrate=3564.4kbits/sframe= 723 fps= 90 q=1.0 size= 15651kB time=00:00:36.16 bitrate=3545.7kbits/sframe= 767 fps= 90 q=1.0 size= 16589kB time=00:00:38.35 bitrate=3543.6kbits/sframe= 809 fps= 89 q=1.0 size= 17576kB time=00:00:40.42 bitrate=3561.7kbits/sframe= 852 fps= 89 q=1.0 size= 18598kB time=00:00:42.61 bitrate=3575.0kbits/sframe= 898 fps= 89 q=1.0 size= 19548kB time=00:00:44.90 bitrate=3566.6kbits/sframe= 940 fps= 89 q=1.0 size= 20666kB time=00:00:46.97 bitrate=3603.9kbits/sframe= 982 fps= 89 q=1.0 size= 21739kB time=00:00:49.12 bitrate=3625.5kbits/sframe= 1024 fps= 88 q=1.0 size= 22711kB time=00:00:51.25 bitrate=3630.2kbits/sframe= 1070 fps= 88 q=1.0 size= 23769kB time=00:00:53.47 bitrate=3640.9kbits/sframe= 1118 fps= 89 q=1.0 size= 24935kB time=00:00:55.90 bitrate=3654.2kbits/sframe= 1165 fps= 89 q=1.0 size= 26047kB time=00:00:58.22 bitrate=3664.3kbits/sframe= 1213 fps= 89 q=1.0 size= 27187kB time=00:01:00.62 bitrate=3673.5kbits/sframe= 1265 fps= 90 q=1.0 size= 27935kB time=00:01:03.23 bitrate=3619.0kbits/sframe= 1315 fps= 90 q=1.0 size= 28590kB time=00:01:05.79 bitrate=3559.7kbits/sframe= 1366 fps= 90 q=1.0 size= 29229kB time=00:01:08.30 bitrate=3505.3kbits/sframe= 1415 fps= 91 q=1.0 size= 29928kB time=00:01:10.75 bitrate=3465.2kbits/sframe= 1464 fps= 91 q=1.0 size= 30612kB time=00:01:13.25 bitrate=3423.5kbits/sframe= 1512 fps= 91 q=1.0 size= 31309kB time=00:01:15.64 bitrate=3390.8kbits/sframe= 1561 fps= 91 q=1.0 size= 31997kB time=00:01:18.06 bitrate=3357.8kbits/sframe= 1608 fps= 91 q=1.0 size= 32760kB time=00:01:20.36 bitrate=3339.3kbits/sframe= 1654 fps= 91 q=1.0 size= 33563kB time=00:01:22.69 bitrate=3324.7kbits/sframe= 1700 fps= 91 q=1.0 size= 34318kB time=00:01:24.98 bitrate=3308.2kbits/sframe= 1745 fps= 91 q=1.0 size= 35041kB time=00:01:27.24 bitrate=3290.4kbits/sframe= 1791 fps= 91 q=1.0 size= 35749kB time=00:01:29.56 bitrate=3269.6kbits/sframe= 1837 fps= 91 q=1.0 size= 36442kB time=00:01:31.85 bitrate=3250.1kbits/sframe= 1884 fps= 91 q=1.0 size= 37121kB time=00:01:34.20 bitrate=3228.0kbits/sframe= 1931 fps= 91 q=1.0 size= 37840kB time=00:01:36.53 bitrate=3211.1kbits/sframe= 1978 fps= 91 q=1.0 size= 38561kB time=00:01:38.90 bitrate=3193.8kbits/sframe= 2025 fps= 91 q=1.0 size= 39279kB time=00:01:41.28 bitrate=3176.9kbits/sframe= 2072 fps= 91 q=1.0 size= 40005kB time=00:01:43.59 bitrate=3163.6kbits/sframe= 2117 fps= 91 q=1.0 size= 40833kB time=00:01:45.87 bitrate=3159.5kbits/sframe= 2158 fps= 91 q=1.0 size= 41561kB time=00:01:47.90 bitrate=3155.3kbits/sframe= 2202 fps= 91 q=1.0 size= 42407kB time=00:01:50.14 bitrate=3154.1kbits/sframe= 2248 fps= 91 q=1.0 size= 43201kB time=00:01:52.42 bitrate=3147.9kbits/sframe= 2295 fps= 91 q=1.0 size= 43975kB time=00:01:54.75 bitrate=3139.3kbits/sframe= 2342 fps= 91 q=1.0 size= 44739kB time=00:01:57.10 bitrate=3129.7kbits/sframe= 2388 fps= 91 q=1.0 size= 45532kB time=00:01:59.43 bitrate=3123.0kbits/sframe= 2435 fps= 91 q=1.0 size= 46306kB time=00:02:01.80 bitrate=3114.5kbits/sframe= 2481 fps= 91 q=1.0 size= 47095kB time=00:02:04.02 bitrate=3110.7kbits/sframe= 2530 fps= 91 q=1.0 size= 47778kB time=00:02:06.49 bitrate=3094.3kbits/sframe= 2578 fps= 91 q=1.0 size= 48507kB time=00:02:08.91 bitrate=3082.5kbits/sframe= 2622 fps= 91 q=1.0 size= 49169kB time=00:02:11.08 bitrate=3072.9kbits/sframe= 2670 fps= 91 q=1.0 size= 49851kB time=00:02:13.54 bitrate=3057.9kbits/sframe= 2718 fps= 91 q=1.0 size= 50531kB time=00:02:15.92 bitrate=3045.5kbits/sframe= 2764 fps= 91 q=1.0 size= 51242kB time=00:02:18.18 bitrate=3037.8kbits/sframe= 2810 fps= 92 q=1.0 size= 51959kB time=00:02:20.51 bitrate=3029.3kbits/sframe= 2835 fps= 90 q=1.0 size= 52376kB time=00:02:21.78 bitrate=3026.2kbits/sframe= 2879 fps= 90 q=1.0 size= 53093kB time=00:02:23.94 bitrate=3021.5kbits/sframe= 2923 fps= 90 q=1.0 size= 53853kB time=00:02:26.18 bitrate=3017.8kbits/sframe= 2968 fps= 90 q=1.0 size= 54594kB time=00:02:28.39 bitrate=3013.7kbits/sframe= 3012 fps= 90 q=1.0 size= 55444kB time=00:02:30.63 bitrate=3015.2kbits/sframe= 3056 fps= 90 q=1.0 size= 56495kB time=00:02:32.78 bitrate=3029.2kbits/sframe= 3098 fps= 90 q=1.0 size= 57463kB time=00:02:34.90 bitrate=3039.0kbits/sframe= 3141 fps= 90 q=1.0 size= 58433kB time=00:02:37.04 bitrate=3048.0kbits/sframe= 3186 fps= 90 q=1.0 size= 59457kB time=00:02:39.33 bitrate=3057.0kbits/sframe= 3232 fps= 90 q=1.0 size= 60471kB time=00:02:41.59 bitrate=3065.6kbits/sframe= 3277 fps= 90 q=1.0 size= 61485kB time=00:02:43.82 bitrate=3074.5kbits/sframe= 3322 fps= 90 q=1.0 size= 62297kB time=00:02:46.11 bitrate=3072.3kbits/sframe= 3365 fps= 90 q=1.0 size= 63043kB time=00:02:48.27 bitrate=3069.0kbits/sframe= 3409 fps= 90 q=1.0 size= 63752kB time=00:02:50.46 bitrate=3063.7kbits/sframe= 3455 fps= 90 q=1.0 size= 64529kB time=00:02:52.75 bitrate=3060.0kbits/sframe= 3499 fps= 90 q=1.0 size= 65306kB time=00:02:54.96 bitrate=3057.7kbits/sframe= 3545 fps= 90 q=1.0 size= 66070kB time=00:02:57.24 bitrate=3053.6kbits/sframe= 3594 fps= 90 q=1.0 size= 66804kB time=00:02:59.71 bitrate=3045.1kbits/sframe= 3644 fps= 90 q=1.0 size= 67554kB time=00:03:02.18 bitrate=3037.6kbits/sframe= 3690 fps= 90 q=1.0 size= 68436kB time=00:03:04.48 bitrate=3038.8kbits/sframe= 3740 fps= 90 q=1.0 size= 69121kB time=00:03:07.00 bitrate=3028.0kbits/sframe= 3787 fps= 90 q=1.0 size= 69953kB time=00:03:09.33 bitrate=3026.7kbits/sframe= 3832 fps= 90 q=1.0 size= 70857kB time=00:03:11.59 bitrate=3029.7kbits/sframe= 3878 fps= 90 q=1.0 size= 71622kB time=00:03:13.92 bitrate=3025.6kbits/sframe= 3925 fps= 90 q=1.0 size= 72343kB time=00:03:16.25 bitrate=3019.8kbits/sframe= 3973 fps= 90 q=1.0 size= 73100kB time=00:03:18.64 bitrate=3014.5kbits/sframe= 4021 fps= 90 q=1.0 size= 73867kB time=00:03:21.07 bitrate=3009.5kbits/sframe= 4070 fps= 90 q=1.0 size= 74643kB time=00:03:23.53 bitrate=3004.2kbits/sframe= 4119 fps= 90 q=1.0 size= 75363kB time=00:03:25.95 bitrate=2997.6kbits/sframe= 4167 fps= 90 q=1.0 size= 76077kB time=00:03:28.35 bitrate=2991.1kbits/sframe= 4216 fps= 91 q=1.0 size= 76751kB time=00:03:30.77 bitrate=2983.0kbits/sframe= 4263 fps= 91 q=1.0 size= 77432kB time=00:03:33.15 bitrate=2975.9kbits/sframe= 4315 fps= 91 q=1.0 size= 78087kB time=00:03:35.73 bitrate=2965.1kbits/sframe= 4367 fps= 91 q=1.0 size= 78795kB time=00:03:38.34 bitrate=2956.3kbits/sframe= 4418 fps= 91 q=1.0 size= 79475kB time=00:03:40.90 bitrate=2947.2kbits/sframe= 4469 fps= 91 q=1.0 size= 80174kB time=00:03:43.46 bitrate=2939.1kbits/sframe= 4519 fps= 91 q=1.0 size= 80865kB time=00:03:45.90 bitrate=2932.4kbits/sframe= 4567 fps= 91 q=1.0 size= 81621kB time=00:03:48.32 bitrate=2928.4kbits/sframe= 4611 fps= 91 q=1.0 size= 82613kB time=00:03:50.56 bitrate=2935.2kbits/sframe= 4655 fps= 91 q=1.0 size= 83653kB time=00:03:52.80 bitrate=2943.7kbits/sframe= 4699 fps= 91 q=1.0 size= 84646kB time=00:03:54.97 bitrate=2951.1kbits/sframe= 4743 fps= 91 q=1.0 size= 85543kB time=00:03:57.20 bitrate=2954.3kbits/sframe= 4789 fps= 91 q=1.0 size= 86344kB time=00:03:59.42 bitrate=2954.3kbits/sframe= 4836 fps= 91 q=1.0 size= 87090kB time=00:04:01.79 bitrate=2950.6kbits/sframe= 4883 fps= 91 q=1.0 size= 87821kB time=00:04:04.17 bitrate=2946.4kbits/sframe= 4930 fps= 91 q=1.0 size= 88571kB time=00:04:06.50 bitrate=2943.5kbits/sframe= 4977 fps= 91 q=1.0 size= 89318kB time=00:04:08.85 bitrate=2940.3kbits/sframe= 5024 fps= 91 q=1.0 size= 90014kB time=00:04:11.18 bitrate=2935.7kbits/sframe= 5070 fps= 91 q=1.0 size= 90743kB time=00:04:13.55 bitrate=2931.8kbits/sframe= 5120 fps= 91 q=1.0 size= 91438kB time=00:04:16.00 bitrate=2926.0kbits/sframe= 5165 fps= 91 q=1.0 size= 92265kB time=00:04:18.28 bitrate=2926.4kbits/sframe= 5211 fps= 91 q=1.0 size= 93079kB time=00:04:20.56 bitrate=2926.3kbits/sframe= 5258 fps= 91 q=1.0 size= 93913kB time=00:04:22.87 bitrate=2926.6kbits/sframe= 5304 fps= 91 q=1.0 size= 94739kB time=00:04:25.20 bitrate=2926.4kbits/sframe= 5351 fps= 91 q=1.0 size= 95565kB time=00:04:27.60 bitrate=2925.5kbits/sframe= 5398 fps= 91 q=1.0 size= 96368kB time=00:04:29.90 bitrate=2924.9kbits/sframe= 5444 fps= 91 q=1.0 size= 97176kB time=00:04:32.16 bitrate=2924.9kbits/sframe= 5490 fps= 91 q=1.0 size= 98049kB time=00:04:34.54 bitrate=2925.6kbits/sframe= 5538 fps= 91 q=1.0 size= 98914kB time=00:04:36.91 bitrate=2926.1kbits/sframe= 5587 fps= 91 q=1.0 size= 99817kB time=00:04:39.36 bitrate=2927.0kbits/sframe= 5636 fps= 91 q=1.0 size= 100709kB time=00:04:41.83 bitrate=2927.3kbits/sframe= 5682 fps= 91 q=1.0 size= 101490kB time=00:04:44.11 bitrate=2926.3kbits/sframe= 5732 fps= 91 q=1.0 size= 102230kB time=00:04:46.60 bitrate=2922.0kbits/sframe= 5781 fps= 91 q=1.0 size= 102991kB time=00:04:49.07 bitrate=2918.6kbits/sframe= 5827 fps= 91 q=1.0 size= 103918kB time=00:04:51.35 bitrate=2921.8kbits/sframe= 5874 fps= 92 q=1.0 size= 104873kB time=00:04:53.73 bitrate=2924.9kbits/sframe= 5921 fps= 92 q=1.0 size= 105844kB time=00:04:56.08 bitrate=2928.5kbits/sframe= 5970 fps= 92 q=1.0 size= 106670kB time=00:04:58.50 bitrate=2927.4kbits/sframe= 6028 fps= 92 q=1.0 size= 108198kB time=00:05:01.43 bitrate=2940.5kbits/sframe= 6080 fps= 91 q=1.0 size= 109527kB time=00:05:03.99 bitrate=2951.5kbits/sframe= 6138 fps= 92 q=1.0 size= 110623kB time=00:05:06.85 bitrate=2953.3kbits/sframe= 6156 fps= 92 q=1.0 Lsize= 111017kB time=00:05:07.85 bitrate=2954.2kbits/s dup=0 drop=3067

  video:97193kB audio:13354kB global headers:0kB muxing overhead 0.425158%

  Where is my problem ?