
Recherche avancée
Autres articles (105)
-
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 ;
-
Emballe médias : à quoi cela sert ?
4 février 2011, parCe plugin vise à gérer des sites de mise en ligne de documents de tous types.
Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ; -
Soumettre améliorations et plugins supplémentaires
10 avril 2011Si vous avez développé une nouvelle extension permettant d’ajouter une ou plusieurs fonctionnalités utiles à MediaSPIP, faites le nous savoir et son intégration dans la distribution officielle sera envisagée.
Vous pouvez utiliser la liste de discussion de développement afin de le faire savoir ou demander de l’aide quant à la réalisation de ce plugin. MediaSPIP étant basé sur SPIP, il est également possible d’utiliser le liste de discussion SPIP-zone de SPIP pour (...)
Sur d’autres sites (14846)
-
MediaMetadataRetriever setDataSource failed : status = 0xFFFFFFED
10 octobre 2019, par darjaI need to fetch frames from video located in the web. That’s how I do this :
class PlayerWrapper {
private static final MediaMetadataRetriever mMediaMetadataRetriever = new MediaMetadataRetriever();
…
public void initPlayback(final Context context, final VideoSurfaceView videoSurface, final String url) {
new Thread(new Runnable() {
@Override
public void run() {
…
try {
mMediaMetadataRetriever.setDataSource(url, new HashMap());
} catch (Exception e) {
DPLog(e);
}
}
}).start();
}
public Bitmap getFrameAt(int positionMillis) {
if (mMediaMetadataRetriever != null) {
DPLog.d("Creating frame for position [%s]", positionMillis);
try {
return mMediaMetadataRetriever.getFrameAtTime(positionMillis * 1000);
} catch (Exception e) {
…
return null;
}
} else {
return null;
}
}
}This works fine on several devices with Android 4.4, 5 and 6. But on one device with Android 4.1.2
setDataSource
function fails with following stack trace :java.lang.RuntimeException: setDataSource failed: status = 0xFFFFFFED
at android.media.MediaMetadataRetriever._setDataSource(MediaMetadataRetriever.java)
at android.media.MediaMetadataRetriever.setDataSource(MediaMetadataRetriever.java:99)
at co.unreel.videoapp.playback.UnreelPlayer$3.run(UnreelPlayer.java:138)
at java.lang.Thread.run(Thread.java:856)Also tried this code on emulator, got almost the same but with status
0x80000000
Url is got from YouTube API, looks like this :
https://r2---sn-n3toxu-axqe.googlevideo.com/videoplayback?gcr=ru&sver=3&mm=31&mn=sn-n3toxu-axqe&key=yt6&signature=D1CE7B8615F3D96A58A9D2679057D676E7777E05.5A318AD8C5F48FCED2D1A9149348CD269F466FA9&mt=1456173450&pl=24&mv=m&ms=au&lmt=1455616987173757&itag=22&requiressl=yes&ip=188.242.217.203&source=youtube&dur=848.248&id=o-ABIn_CbRwqIO6qpvlaWe_ekyTZPLVd0w_eM80awd6uRQ&fexp=9408087%2C9416126%2C9419451%2C9420452%2C9421340%2C9422596%2C9423661%2C9423662%2C9425078%2C9425963%2C9427767%2C9427801%2C9428013%2C9428432%2C9428660%2C9429602&mime=video%2Fmp4&upn=P5qxGGbPoc0&sparams=dur%2Cgcr%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cupn%2Cexpire&expire=1456195127&initcwndbps=3140000&ratebypass=yes&ipbits=0
Permissions :
Why this can happen and what to do ?
I also tried to use
FFmpegMediaMetadataRetriever
with the same logic, but it doesn’t work at all,setDataSource
causes exceptions with status0xFFFFFFFF
on all devices. As I found on SO, that means that url is invalid, but it is ok and played byMediaPlayer
without any issues. Also I found that ffmpeg has issues with urls longer than 1024, but that’s not my case too.May be there are another way to get frames from video ?
-
MediaMetadataRetriever setDataSource failed : status = 0xFFFFFFED
22 février 2016, par darjaI need to fetch frames from video located in the web. That’s how I do this :
class PlayerWrapper {
private static final MediaMetadataRetriever mMediaMetadataRetriever = new MediaMetadataRetriever();
…
public void initPlayback(final Context context, final VideoSurfaceView videoSurface, final String url) {
new Thread(new Runnable() {
@Override
public void run() {
…
try {
mMediaMetadataRetriever.setDataSource(url, new HashMap());
} catch (Exception e) {
DPLog(e);
}
}
}).start();
}
public Bitmap getFrameAt(int positionMillis) {
if (mMediaMetadataRetriever != null) {
DPLog.d("Creating frame for position [%s]", positionMillis);
try {
return mMediaMetadataRetriever.getFrameAtTime(positionMillis * 1000);
} catch (Exception e) {
…
return null;
}
} else {
return null;
}
}
}This works fine on several devices with Android 4.4, 5 and 6. But on one device with Android 4.1.2
setDataSource
function fails with following stack trace :java.lang.RuntimeException: setDataSource failed: status = 0xFFFFFFED
at android.media.MediaMetadataRetriever._setDataSource(MediaMetadataRetriever.java)
at android.media.MediaMetadataRetriever.setDataSource(MediaMetadataRetriever.java:99)
at co.unreel.videoapp.playback.UnreelPlayer$3.run(UnreelPlayer.java:138)
at java.lang.Thread.run(Thread.java:856)Also tried this code on emulator, got almost the same but with status
0x80000000
Url is got from YouTube API, looks like this :
https://r2---sn-n3toxu-axqe.googlevideo.com/videoplayback?gcr=ru&sver=3&mm=31&mn=sn-n3toxu-axqe&key=yt6&signature=D1CE7B8615F3D96A58A9D2679057D676E7777E05.5A318AD8C5F48FCED2D1A9149348CD269F466FA9&mt=1456173450&pl=24&mv=m&ms=au&lmt=1455616987173757&itag=22&requiressl=yes&ip=188.242.217.203&source=youtube&dur=848.248&id=o-ABIn_CbRwqIO6qpvlaWe_ekyTZPLVd0w_eM80awd6uRQ&fexp=9408087%2C9416126%2C9419451%2C9420452%2C9421340%2C9422596%2C9423661%2C9423662%2C9425078%2C9425963%2C9427767%2C9427801%2C9428013%2C9428432%2C9428660%2C9429602&mime=video%2Fmp4&upn=P5qxGGbPoc0&sparams=dur%2Cgcr%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cupn%2Cexpire&expire=1456195127&initcwndbps=3140000&ratebypass=yes&ipbits=0
Permissions :
Why this can happen and what to do ?
I also tried to use
FFmpegMediaMetadataRetriever
with the same logic, but it doesn’t work at all,setDataSource
causes exceptions with status0xFFFFFFFF
on all devices. As I found on SO, that means that url is invalid, but it is ok and played byMediaPlayer
without any issues. Also I found that ffmpeg has issues with urls longer than 1024, but that’s not my case too.May be there are another way to get frames from video ?
-
Merge commit ’8000206abcc82491c2a8c71e494c5477ede7264c’
22 juillet 2013, par Michael NiedermayerMerge commit ’8000206abcc82491c2a8c71e494c5477ede7264c’
* commit ’8000206abcc82491c2a8c71e494c5477ede7264c’ :
libspeexdec : fix detection of final terminator codeSee : f3c9d66bafde9b8586bd63dd3307daa87352af75
Merged-by : Michael Niedermayer <michaelni@gmx.at>