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Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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Encoding and processing into web-friendly formats
13 avril 2011, parMediaSPIP automatically converts uploaded files to internet-compatible formats.
Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
All uploaded files are stored online in their original format, so you can (...) -
Script d’installation automatique de MediaSPIP
25 avril 2011, parAfin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
La documentation de l’utilisation du script d’installation (...)
Sur d’autres sites (9931)
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Unable to load FFMPEG library "java.lang.UnsatisfiedLinkError : dlopen failed :"
25 janvier 2020, par VickyI am trying to build and run old ffmpeg project which, it was in eclipse and now i am trying to run it from Android studio, but app crash displaying below error.
2020-01-25 11:57:52.621 26360-26360/org.lance.ffplayer E/AndroidRuntime: FATAL EXCEPTION: main
Process: org.lance.ffplayer, PID: 26360
java.lang.UnsatisfiedLinkError: dlopen failed: library "./obj/local/armeabi/libffmpeg.so" not found
at java.lang.Runtime.loadLibrary0(Runtime.java:1016)
at java.lang.System.loadLibrary(System.java:1669)
at org.lance.ffplayer.FFmpeg.<clinit>(FFmpeg.java:17)
at org.lance.ffplayer.FFmpeg.getInstance(FFmpeg.java:87)
at org.lance.ffplayer.FileBrowser.<init>(FileBrowser.java:41)
at org.lance.ffplayer.UIActivity.onCreate(UIActivity.java:39)
at android.app.Activity.performCreate(Activity.java:7327)
at android.app.Activity.performCreate(Activity.java:7318)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1275)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3101)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3264)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1955)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7078)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:974)
</init></clinit>Below are configuration of my project,
Android studio configuration image link - 1
Android studio configuration image link - 2
I have spent my entire day to solve this issue but everything failed. Anybody has idea about what i am missing and doing wrong ?
Thanks in advance. -
FFMPEG cannot encode .MP4 to usable .Y4M RAW video : "Operation not permitted"
26 janvier 2020, par Ham789I am running ffmpeg version 4.2.2 on macOS Sierra and I cannot decode a RAW video.
First I create the .Y4M video :
ffmpeg -y -i inputfolder/GH012088.MP4 temp_raw_video.Y4MThen I try to input it to ffmpeg :
ffmpeg -i temp_raw_video.Y4MHowever I get the following error in the terminal :
temp_raw_video.Y4M: Operation not permittedI have checked the permissions for the ’temp_raw_video.Y4M’ file and I have both read and write permissions.
I have tried the above with .MOV videos from an iPhone and it works fine.
The problem seems to be with the .MP4 videos I am trying to convert. These videos were taken with a GoPro camera.
What is going on here ? Please see the GH012088.MP4 file info below :
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fb9b6809400] Using non-standard frame rate 29/1
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'inputfolder/GH012088.MP4':
Metadata:
major_brand : mp41
minor_version : 538120216
compatible_brands: mp41
creation_time : 2019-12-28T14:12:04.000000Z
firmware : HD7.01.01.61.00
Duration: 00:00:40.47, start: 0.000000, bitrate: 60267 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, bt709), 3840x2160 [SAR 1:1 DAR 16:9], 60015 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro AVC
encoder : GoPro AVC encoder
timecode : 14:40:34:06
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 189 kb/s (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro AAC
timecode : 14:40:34:06
Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro TCD
timecode : 14:40:34:06
Stream #0:3(eng): Data: bin_data (gpmd / 0x646D7067), 37 kb/s (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro MET
Stream #0:4(eng): Data: none (fdsc / 0x63736466), 10 kb/s (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro SOSHere is the output log for creating the .Y4M :
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7fa9da802200] Using non-standard frame rate 29/1
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'inputfolder/GH012088.MP4':
Metadata:
major_brand : mp41
minor_version : 538120216
compatible_brands: mp41
creation_time : 2019-12-28T14:12:04.000000Z
firmware : HD7.01.01.61.00
Duration: 00:00:40.47, start: 0.000000, bitrate: 60267 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc, bt709), 3840x2160 [SAR 1:1 DAR 16:9], 60015 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro AVC
encoder : GoPro AVC encoder
timecode : 14:40:34:06
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 189 kb/s (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro AAC
timecode : 14:40:34:06
Stream #0:2(eng): Data: none (tmcd / 0x64636D74) (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro TCD
timecode : 14:40:34:06
Stream #0:3(eng): Data: bin_data (gpmd / 0x646D7067), 37 kb/s (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro MET
Stream #0:4(eng): Data: none (fdsc / 0x63736466), 10 kb/s (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro SOS
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native))
Press [q] to stop, [?] for help
Output #0, yuv4mpegpipe, to 'temp_raw_video.Y4M':
Metadata:
major_brand : mp41
minor_version : 538120216
compatible_brands: mp41
firmware : HD7.01.01.61.00
encoder : Lavf58.29.100
Stream #0:0(eng): Video: wrapped_avframe, yuvj420p, 3840x2160 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc (default)
Metadata:
creation_time : 2019-12-28T14:12:04.000000Z
handler_name : GoPro AVC
timecode : 14:40:34:06
encoder : Lavc58.54.100 wrapped_avframe
frame= 43 fps=0.0 q=-0.0 size= 522240kB time=00:00:01.43 bitrate=2981801.3kbiframe= 92 fps= 90 q=-0.0 size= 1117696kB time=00:00:03.06 bitrate=2982723.8kbiframe= 144 fps= 95 q=-0.0 size= 1749504kB time=00:00:04.80 bitrate=2982837.3kbiframe= 190 fps= 94 q=-0.0 size= 2308352kB time=00:00:06.33 bitrate=2982809.6kbiframe= 241 fps= 95 q=-0.0 size= 2928128kB time=00:00:08.04 bitrate=2982978.5kbiframe= 287 fps= 94 q=-0.0 size= 3486976kB time=00:00:09.57 bitrate=2982937.8kbiframe= 336 fps= 95 q=-0.0 size= 4082176kB time=00:00:11.21 bitrate=2982837.3kbiframe= 388 fps= 96 q=-0.0 size= 4713984kB time=00:00:12.94 bitrate=2982864.2kbiframe= 436 fps= 96 q=-0.0 size= 5297152kB time=00:00:14.54 bitrate=frame= 1213 fps= 95 q=-0.0 Lsize=14737957kB time=00:00:40.47 bitrate=2983002.4kbits/s speed=3.19x
video:635kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2321095.250000% -
FFmpeg convert mp3 to pcm error "could not find codec parameters"
20 février 2020, par Hanqing WuWhen I am trying to convert a mp3 file to pcm using the following code, I repeatedly get the error message
[mp3 @ 0x22cc420] Format mp3 detected only with low score of 1, misdetection possible!
[mp3 @ 0x22cd260] Header missing
[mp3 @ 0x22cc420] decoding for stream 0 failed
[mp3 @ 0x22cc420] Could not find codec parameters for stream 0 (Audio: mp3, 0 channels, s16p): unspecified frame size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
test.mp3: could not find codec parameters
Input #0, mp3, from 'test.mp3':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Audio: mp3, 0 channels, s16p
[abuffer @ 0x22cfaa0] Value inf for parameter 'time_base' out of range [0 - 2.14748e+09]
Last message repeated 3 times
[abuffer @ 0x22cfaa0] Error setting option time_base to value 1/0.
[graph 0 input from stream 0:0 @ 0x22cf620] Error applying options to the filter.The mp3 file was converted from a video on Youtube.
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