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Autres articles (98)
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Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...) -
Keeping control of your media in your hands
13 avril 2011, parThe vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...) -
Automated installation script of MediaSPIP
25 avril 2011, parTo overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
The documentation of the use of this installation script is available here.
The code of this (...)
Sur d’autres sites (6400)
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ffmpeg command failed
25 octobre 2015, par Asad kamranI am experimenting FFMPEG command to convert any video format to mp4.
Server admin execute the below command created by me and show me the errors :
ffmpeg -ss 00:03:00 -i /video/1444107854.mov -c:v libx264 /video/player/1444107854.mp4 -vframes 1 /video/thumb/1444107854.jpgThis is error :
[aac @ 0x2b845a0] The encoder ’aac’ is experimental but experimental
codecs are not enabled, add ’-strict -2’ if you want to use it.how can i avoid this error and also experimental codec, so can any one let me know what can be best codec if i explicitly specify it.
my ffmpeg and server are as follow :
ffmpeg version N-75903-g14573b9 Copyright (c) 2000-2015 the FFmpeg
developers built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)EDIT 1 :
I change the command a bit and add -c:a copy to copy audio stream as it is but still no hope :New command :
ffmpeg -ss 00:03:00 -i /video/1444107854.mov -c:v libx264 -c:a copy /video/player/1444107854.mp4 -vframes 1 /video/thumb/1444107854.jpgAfter executing this i got a file of 23k size, apparently as in log it only copy audio stream and no video is added in final output.
Its Log is as follow :> ffmpeg version N-75903-g14573b9 Copyright (c) 2000-2015 the FFmpeg
> developers built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)
> configuration: --enable-libx264 --enable-gpl libavutil 55.
> 3.100 / 55. 3.100 libavcodec 57. 5.100 / 57. 5.100 libavformat 57. 3.100 / 57. 3.100 libavdevice 57. 0.100 /
> 57. 0.100 libavfilter 6. 10.100 / 6. 10.100 libswscale 4. 0.100 / 4. 0.100 libswresample 2. 0.100 / 2. 0.100 libpostproc 54. 0.100 / 54. 0.100 Input #0, mpeg, from
> '/video/1444108714.mpg':
> Duration: 00:00:02.14, start: 0.184278, bitrate: 15689 kb/s
> Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], max. 38810 kb/s, 29.97 fps, 29.97 tbr,
> 90k tbn, 59.94 tbc
> Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s [swscaler @ 0x347fda0] deprecated pixel format used, make sure you did
> set range correctly [libx264 @ 0x34708a0] using SAR=1/1 [libx264 @
> 0x34708a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 [libx264
> @ 0x34708a0] profile High, level 4.0 [libx264 @ 0x34708a0] 264 - core
> 148 r2597 e86f3a1 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 -
> http://www.videolan.org/x264.html - options: cabac=1 ref=3
> deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00
> mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0
> deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=34
> lookahead_threads=5 sliced_threads=0 nr=0 decimate=1 interlaced=0
> bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
> b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250
> keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf
> mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40
> aq=1:1.00 [mp4 @ 0x346f6c0] Codec for stream 1 does not use global
> headers but container format requires global headers [mp4 @ 0x346f6c0]
> track 1: codec frame size is not set Output #0, mp4, to
> '/video/player/1444108714.mp4':
> Metadata:
> encoder : Lavf57.3.100
> Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 29.97 fps, 30k tbn,
> 29.97 tbc
> Metadata:
> encoder : Lavc57.5.100 libx264
> Stream #0:1: Audio: ac3 ([165][0][0][0] / 0x00A5), 48000 Hz, 5.1(side), 448 kb/s Output #1, image2, to '/video/thumb/1444108714.jpg':
> Metadata:
> encoder : Lavf57.3.100
> Stream #1:0: Video: mjpeg, yuvj420p(pc), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc
> Metadata:
> encoder : Lavc57.5.100 mjpeg Stream mapping: Stream #0:0 -> #0:0 (mpeg2video (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (copy) Stream #0:0 -> #1:0 (mpeg2video (native) -> mjpeg (native)) Press [q] to stop, [?] for help [mp4 @ 0x346f6c0]
> Non-monotonous DTS in output stream 0:1; previous: 2208, current: 672;
> changing to 2209. This may result in incorrect timestamps in the
> output file. frame= 0 fps=0.0 q=0.0 Lq=0.0 size= 23kB
> time=00:00:00.07 bitrate=2447.5kbits/s video:0kB audio:23kB
> subtitle:0kB other streams:0kB global headers:0kB muxing overhead:
> 3.457839%EDIT 2 :
ffmpeg -y -i ./1445675270.m4b -c:v libx264 -crf 20 -preset slow -pix_fmt yuv420p -movflags +faststart -c:a libfdk_aac -b:a 128k ./player/1445675270.mp4 -vframes 1 ./thumb/1445675270.jpgAbove command output the below message, i will appreciate if you can suggest.
ffmpeg version git-2015-10-11-49f4967 Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-16)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
libavutil 55. 3.100 / 55. 3.100
libavcodec 57. 5.100 / 57. 5.100
libavformat 57. 3.100 / 57. 3.100
libavdevice 57. 0.100 / 57. 0.100
libavfilter 6. 11.100 / 6. 11.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.100 / 2. 0.100
libpostproc 54. 0.100 / 54. 0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x31e07c0] stream 0, timescale not set
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from './1445675270.m4b':
Metadata:
major_brand : M4A
minor_version : 0
compatible_brands: M4A mp42isom
creation_time : 2005-08-01 07:26:16
tool : ?
title : MAKE_2005-08-01
artist : MAKE Magazine
composer : MAKE Magazine - Phillip Torrone
album : Interview with Janus Wireless
grouping : MAKE Magazine enhanced podcast
genre : Podcast
date : 2005
comment : Interview with Janus wireless and their 5 Wi-Fi card packet capturing Linux box. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices).
Duration: 00:02:57.54, start: 0.000000, bitrate: 162 kb/s
Chapter #0:0: start 0.000000, end 17.000000
Metadata:
title : MAKE Magazine @ DEFCON with JANUS
Chapter #0:1: start 17.000000, end 37.000000
Metadata:
title : Janus
Chapter #0:2: start 37.000000, end 83.000000
Metadata:
title : Construction
Chapter #0:3: start 83.000000, end 109.000000
Metadata:
title : The MAKERs
Chapter #0:4: start 109.000000, end 177.540000
Metadata:
title : Display
Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 22050 Hz, mono, fltp, 32 kb/s (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
Stream #0:1(eng): Subtitle: mov_text (text / 0x74786574), 0 kb/s
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
Stream #0:2(eng): Video: tiff (tiff / 0x66666974), rgb24, 167x166, 126 kb/s, SAR 206:275 DAR 17201:22825, 0.03 fps, 1 tbr, 22050 tbn, 22050 tbc (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
encoder : TIFF (Uncompressed)
Stream #0:3(eng): Subtitle: mov_text (tx3g / 0x67337874), 160x160, 0 kb/s (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
Stream #0:4: Video: mjpeg, yuvj444p(pc, bt470bg/unknown/unknown), 167x166 [SAR 1:1 DAR 167:166], 90k tbr, 90k tbn, 90k tbc
[swscaler @ 0x3242360] deprecated pixel format used, make sure you did set range correctly
[libx264 @ 0x3228c40] width not divisible by 2 (167x166)
Output #0, mp4, to './player/1445675270.mp4':
Metadata:
major_brand : M4A
minor_version : 0
compatible_brands: M4A mp42isom
comment : Interview with Janus wireless and their 5 Wi-Fi card packet capturing Linux box. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices).
tool : ?
title : MAKE_2005-08-01
artist : MAKE Magazine
composer : MAKE Magazine - Phillip Torrone
album : Interview with Janus Wireless
grouping : MAKE Magazine enhanced podcast
genre : Podcast
date : 2005
Chapter #0:0: start 0.000000, end 17.000000
Metadata:
title : MAKE Magazine @ DEFCON with JANUS
Chapter #0:1: start 17.000000, end 37.000000
Metadata:
title : Janus
Chapter #0:2: start 37.000000, end 83.000000
Metadata:
title : Construction
Chapter #0:3: start 83.000000, end 109.000000
Metadata:
title : The MAKERs
Chapter #0:4: start 109.000000, end 177.540000
Metadata:
title : Display
Stream #0:0(eng): Video: h264, none, q=2-31, 128 kb/s, SAR 206:275 DAR 0:0, 1 fps (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
encoder : Lavc57.5.100 libx264
Stream #0:1(eng): Audio: aac, 0 channels, 128 kb/s (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
encoder : Lavc57.5.100 libfdk_aac
Output #1, image2, to './thumb/1445675270.jpg':
Metadata:
major_brand : M4A
minor_version : 0
compatible_brands: M4A mp42isom
comment : Interview with Janus wireless and their 5 Wi-Fi card packet capturing Linux box. This is a special enhanced podcast (this file plays images and links in iTunes and on iPod color devices).
tool : ?
title : MAKE_2005-08-01
artist : MAKE Magazine
composer : MAKE Magazine - Phillip Torrone
album : Interview with Janus Wireless
grouping : MAKE Magazine enhanced podcast
genre : Podcast
date : 2005
Chapter #1:0: start 0.000000, end 17.000000
Metadata:
title : MAKE Magazine @ DEFCON with JANUS
Chapter #1:1: start 17.000000, end 37.000000
Metadata:
title : Janus
Chapter #1:2: start 37.000000, end 83.000000
Metadata:
title : Construction
Chapter #1:3: start 83.000000, end 109.000000
Metadata:
title : The MAKERs
Chapter #1:4: start 109.000000, end 177.540000
Metadata:
title : Display
Stream #1:0(eng): Video: mjpeg, none, q=2-31, 128 kb/s, SAR 206:275 DAR 0:0, 1 fps (default)
Metadata:
creation_time : 2005-08-01 07:26:16
handler_name : ?Apple Alias Data Handler
encoder : Lavc57.5.100 mjpeg
Stream mapping:
Stream #0:2 -> #0:0 (tiff (native) -> h264 (libx264))
Stream #0:0 -> #0:1 (aac (native) -> aac (libfdk_aac))
Stream #0:2 -> #1:0 (tiff (native) -> mjpeg (native))
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height -
Error while extracting 3 images from mp4 video file
19 janvier 2014, par kheyaI am trying to extract 3 images from mp4 video using ffmpeg.exe
The images are generated just fine but I get some warning(yellow) and error (red) textAnyone can help me fix the issue ?
Thanks
Warning :
Incompatible pixel format 'yuv420p' for codec 'mjpeg', auto-selecting format 'yu
vj420p'Error :
[image2 @ 02e5fde0] Could not get frame filename number 2 from pattern 'C:\bob\
Challenge\FFMPEG/jadu-1.jpg'
av_interleaved_write_frame(): Invalid argument
The system cannot find the drive specified.
The system cannot find the drive specified.My command (in bat file) :
for %%a in (%1\*.mp4) do (
ffmpeg -i "%%a" -r 1 -t 1 -ss 1 -s sqcif "%2/%%~na-1.jpg" -r 1 -t 1 -ss 4 -s sqcif "%2/%%~na-2.jpg" -r 1 -t 1 -ss 7 -s sqcif "%2/%%~na-3.jpg"
)Output :
ffmpeg version 0.8.14, Copyright (c) 2000-2013 the FFmpeg developers
built on Jul 26 2013 15:57:05 with gcc 4.6.2
configuration: --prefix=ffmpeg/ --disable-network --disable-debug --disable-ya
sm
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
Seems stream 1 codec frame rate differs from container frame rate: 60000.00 (600
00/1) -> 29.97 (30000/1001)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\bob\FFMPEG\jadu.mp4
':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isomavc1mp42
creation_time : 2007-10-18 18:05:17
title : Jaadu bhare - YouTube
Duration: 00:02:27.68, start: 0.000000, bitrate: 605 kb/s
Stream #0.0(und): Audio: aac, 44100 Hz, stereo, s16, 102 kb/s
Metadata:
creation_time : 2007-10-18 18:05:17
Stream #0.1(und): Video: h264 (Baseline), yuv420p, 320x240 [PAR 1:1 DAR 4:3]
, 500 kb/s, 29.97 fps, 29.97 tbr, 30k tbn, 60k tbc
Metadata:
creation_time : 2007-10-18 18:05:17
Incompatible pixel format 'yuv420p' for codec 'mjpeg', auto-selecting format 'yu
vj420p'
[buffer @ 02e4dcc0] w:320 h:240 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:
[scale @ 003af160] w:320 h:240 fmt:yuv420p -> w:128 h:96 fmt:yuvj420p flags:0x4
Incompatible pixel format 'yuv420p' for codec 'mjpeg', auto-selecting format 'yu
vj420p'
[buffer @ 03397b20] w:320 h:240 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:
[scale @ 02f2ffa0] w:320 h:240 fmt:yuv420p -> w:128 h:96 fmt:yuvj420p flags:0x4
Incompatible pixel format 'yuv420p' for codec 'mjpeg', auto-selecting format 'yu
vj420p'
[buffer @ 033b6380] w:320 h:240 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:
[scale @ 033b6620] w:320 h:240 fmt:yuv420p -> w:128 h:96 fmt:yuvj420p flags:0x4
Output #0, image2, to 'C:\bob\FFMPEG/jadu-1.jpg':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isomavc1mp42
creation_time : 2007-10-18 18:05:17
title : Jaadu bhare - YouTube
encoder : Lavf53.5.0
Stream #0.0(und): Video: mjpeg, yuvj420p, 128x96 [PAR 1:1 DAR 4:3], q=2-31,
200 kb/s, 90k tbn, 1 tbc
Metadata:
creation_time : 2007-10-18 18:05:17
Output #1, image2, to 'C:\bob\FFMPEG/jadu-2.jpg':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isomavc1mp42
creation_time : 2007-10-18 18:05:17
title : Jaadu bhare - YouTube
encoder : Lavf53.5.0
Stream #1.0(und): Video: mjpeg, yuvj420p, 128x96 [PAR 1:1 DAR 4:3], q=2-31,
200 kb/s, 90k tbn, 1 tbc
Metadata:
creation_time : 2007-10-18 18:05:17
Output #2, image2, to 'C:\bob\FFMPEG/jadu-3.jpg':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isomavc1mp42
creation_time : 2007-10-18 18:05:17
title : Jaadu bhare - YouTube
encoder : Lavf53.5.0
Stream #2.0(und): Video: mjpeg, yuvj420p, 128x96 [PAR 1:1 DAR 4:3], q=2-31,
200 kb/s, 90k tbn, 1 tbc
Metadata:
creation_time : 2007-10-18 18:05:17
Stream mapping:
Stream #0.1 -> #0.0
Stream #0.1 -> #1.0
Stream #0.1 -> #2.0
Press [q] to stop, [?] for help
[image2 @ 02e5fde0] Could not get frame filename number 2 from pattern 'C:\bob\
Challenge\FFMPEG/jadu-1.jpg'
av_interleaved_write_frame(): Invalid argument
The system cannot find the drive specified.
The system cannot find the drive specified. -
Quicktime cannot play recorded mp4 video file
17 septembre 2014, par DudeI have an mp4 related issue. I’m not very good in video processing related stuff. We have a problem with an image file that is recorded via HTTP Live Streaming (HLS) from a live stream. The HLS chunks are just put together and saved on the file system as .mp4 file. This file cannot be played with Apple QuickTime. VLC can play it. But it is a requirement that it can be played with QuickTime.
However, I found a solution that works. When I use the ffmpeg command -reset_timestamps, the video file can be played with QuickTime. I also see which parameter changes. It’s the start value.
Before use of the command :
ffmpeg -i recorded_file.mp4
ffmpeg version 1.2.4 Copyright (c) 2000-2013 the FFmpeg developers
built on Jan 9 2014 09:06:57 with Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/1.2.4 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid
libavutil 52. 18.100 / 52. 18.100
libavcodec 54. 92.100 / 54. 92.100
libavformat 54. 63.104 / 54. 63.104
libavdevice 54. 3.103 / 54. 3.103
libavfilter 3. 42.103 / 3. 42.103
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
[h264 @ 0x7fcb7b015a00] non-existing SPS 2 referenced in buffering period
[h264 @ 0x7fcb7b015a00] non-existing PPS referenced
[h264 @ 0x7fcb7b015a00] non-existing SPS 2 referenced in buffering period
[h264 @ 0x7fcb7b015a00] non-existing PPS 0 referenced
[h264 @ 0x7fcb7b015a00] decode_slice_header error
[h264 @ 0x7fcb7b015a00] no frame!
[mpegts @ 0x7fcb7b004a00] max_analyze_duration 5000000 reached at 5013333 microseconds
[mpegts @ 0x7fcb7b004a00] Could not find codec parameters for stream 2 (Unknown: none ([21][0][0][0] / 0x0015)): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[NULL @ 0x7fcb7b016a00] start time is not set in estimate_timings_from_pts
Input #0, mpegts, from 'recorded_file.mp4':
Duration: 00:25:00.01, start: 68428.580933, bitrate: 1499 kb/s
Program 1
Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p, 1024x576 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0:1[0x101]: Audio: aac ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 124 kb/s
Stream #0:2[0x102]: Unknown: none ([21][0][0][0] / 0x0015)Use of the command :
ffmpeg -i recorded_file.mp4 output.mp4 -reset_timestamps 0File after use of the command :
ffmpeg -i output.mp4
ffmpeg version 1.2.4 Copyright (c) 2000-2013 the FFmpeg developers
built on Jan 9 2014 09:06:57 with Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)
configuration: --prefix=/usr/local/Cellar/ffmpeg/1.2.4 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample --enable-vda --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid
libavutil 52. 18.100 / 52. 18.100
libavcodec 54. 92.100 / 54. 92.100
libavformat 54. 63.104 / 54. 63.104
libavdevice 54. 3.103 / 54. 3.103
libavfilter 3. 42.103 / 3. 42.103
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'output.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf54.63.104
Duration: 00:25:00.04, start: 0.021333, bitrate: 1358 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1024x576 [SAR 1:1 DAR 16:9], 1224 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 127 kb/s
Metadata:
handler_name : SoundHandlerA lot of the text output changes but the line with the duration, start and bitrate is interesting, as the start value is set to near zero.
Duration: 00:25:00.04, start: 0.021333, bitrate: 1358 kb/sSo to use this solution would be enough. The problem is, I cannot use ffmpeg in the solution that downloads the file (it’s for Android). So I try to find a way to do this in Java. However, as I have not much experience in Video processing, I can’t figure out, what this ffmpeg command does and therefore don’t know in which direction to look for a Java solution.
Is there a library that may do the same operation in Java or is there an easy way to do it myself in Java (like adjusting the file timestamp) ?
Thanks for you help !
EDIT : The whole console output is now shown, instead of just a part of it.
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