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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
Autres articles (43)
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Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...) -
Contribute to documentation
13 avril 2011Documentation is vital to the development of improved technical capabilities.
MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
To contribute, register to the project users’ mailing (...) -
Selection of projects using MediaSPIP
2 mai 2011, parThe examples below are representative elements of MediaSPIP specific uses for specific projects.
MediaSPIP farm @ Infini
The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)
Sur d’autres sites (5957)
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getting ffmpeg progress and pid number in sperated files [closed]
12 décembre 2020, par kadirgecitHello sorry for my bad english.
I need to output file from ffmpeg and ffmpeg's pid number in seperated files. "output.txt" and "pid.txt".


I tried this command, but I guess it's wrong.


ffmpeg -i "input.mkv" {codecsandotherstuf} out.mp4 -y 1> output.txt 2>/dev/null & echo $! >pid.txt



this command gives me nothing.. How can i get theese sperated files ?


Edit : I need an output like this : https://pastebin.pl/view/6bb017a1


What i tried ? :


out.mp4 -y 1>/dev/null 2> output.txt & echo $! > pid.txt
out.mp4 -y 1> output.txt & echo $! > pid.txt
out.mp4 >& output.txt & echo $! >pid.txt



This codes alway giving me an empty output.txt


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Encode video for ipod classic
13 janvier 2023, par mulllhausenI just finished installing
ffmpeg
on debian wheezy using these instructions - http://trac.ffmpeg.org/wiki/UbuntuCompilationGuide. Now I want to encode a video to play on my iPod classic. The video has the following info :


$ mediainfo in.mp4 
General
Complete name : in.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 1.21 GiB
Duration : 55mn 10s
Overall bit rate mode : Variable
Overall bit rate : 3 130 Kbps
Encoded date : UTC 2010-08-25 23:38:59
Tagged date : UTC 2010-08-25 23:38:59

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.2
Format settings, CABAC : Yes
Format settings, ReFrames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 55mn 10s
Bit rate mode : Variable
Bit rate : 3 000 Kbps
Maximum bit rate : 5 000 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 fps
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.109
Stream size : 1.16 GiB (96%)
Language : English
Encoded date : UTC 2010-07-21 13:28:49
Tagged date : UTC 2010-07-21 13:28:49
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 55mn 10s
Bit rate mode : Variable
Bit rate : 125 Kbps
Maximum bit rate : 270 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 49.4 MiB (4%)
Language : English
Encoded date : UTC 2010-07-21 13:28:49
Tagged date : UTC 2010-07-21 13:28:49
mdhd_Duration : 3310353




I have already tried just copying the video to the IPod with
banshee
but the video just shows a black screen. Which is the best format to play the video on the Ipod ? What ffmpeg parameters should I use ? I would like to maximize resolution while minimizing file size.

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Encode video for ipod classic
25 avril 2014, par mulllhausenI just finished installing
ffmpeg
on debian wheezy using these instructions - http://trac.ffmpeg.org/wiki/UbuntuCompilationGuide. Now I want to encode a video to play on my iPod classic. The video has the following info :$ mediainfo in.mp4
General
Complete name : in.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 1.21 GiB
Duration : 55mn 10s
Overall bit rate mode : Variable
Overall bit rate : 3 130 Kbps
Encoded date : UTC 2010-08-25 23:38:59
Tagged date : UTC 2010-08-25 23:38:59
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.2
Format settings, CABAC : Yes
Format settings, ReFrames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 55mn 10s
Bit rate mode : Variable
Bit rate : 3 000 Kbps
Maximum bit rate : 5 000 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 29.970 fps
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.109
Stream size : 1.16 GiB (96%)
Language : English
Encoded date : UTC 2010-07-21 13:28:49
Tagged date : UTC 2010-07-21 13:28:49
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4, SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4 709, SMPTE RP177
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 55mn 10s
Bit rate mode : Variable
Bit rate : 125 Kbps
Maximum bit rate : 270 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Stream size : 49.4 MiB (4%)
Language : English
Encoded date : UTC 2010-07-21 13:28:49
Tagged date : UTC 2010-07-21 13:28:49
mdhd_Duration : 3310353I have already tried just copying the video to the IPod with
banshee
but the video just shows a black screen. Which is the best format to play the video on the Ipod ? What ffmpeg parameters should I use ? I would like to maximize resolution while minimizing file size.