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Autres articles (41)
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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 (...) -
Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...) -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...)
Sur d’autres sites (8196)
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Merge remote-tracking branch ’rbultje/vp9-32bit-lpf’
27 décembre 2014, par Michael NiedermayerMerge remote-tracking branch ’rbultje/vp9-32bit-lpf’
* rbultje/vp9-32bit-lpf :
vp9/x86 : add myself to copyright holders for loopfilter assembly.
vp9/x86 : make filter_16_h work on 32-bit.
vp9/x86 : make filter_48/84/88_h work on 32-bit.
vp9/x86 : make filter_44_h work on 32-bit.
vp9/x86 : make filter_16_v work on 32-bit.
vp9/x86 : make filter_48/84_v work on 32-bit.
vp9/x86 : make filter_88_v work on 32-bit.
vp9/x86 : make filter_44_v work on 32-bit.
vp8/x86 : save one register in SIGN_ADD/SUB.
vp9/x86 : store unpacked intermediates for filter6/14 on stack.
vp8/x86 : move variable assigned inside macro branch.
vp9/x86 : simplify ABSSUM_CMP by inverting the comparison meaning.
vp8/x86 : remove unused register from ABSSUB_CMP macro.
vp9/x86 : slightly simplify 44/48/84/88 h stores.
vp9/x86 : make cglobal statement more conservative in register allocation.
vp9/x86 : save one register in loopfilter surface coverage.Merged-by : Michael Niedermayer <michaelni@gmx.at>
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FFMPEG : How to reduce black sides in a vertical video
2 juin 2016, par hari92114I’m using FFMPEG to rotate a vertical video using the below command
ffmpeg -i input.mp4 -vf 'transpose=1,scale=-1:1080,pad=1920:1080:656:0,setsar=1' -metadata:s:v:0 rotate=0 output.mp4While doing the playback ,most of the screen is occupied by black sides which FFMPEG has added.
Output image : roated-video
Is there any provision to reduce them ?
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How to catch connection lost in avcodec_decode_video2 ?
3 juillet 2014, par 4ntoineI’m using android ffmpeg port and i have native crash while playing and connection lost :
07-03 16:06:45.036 831-831/? D/CrashAnrDetector﹕ Build: samsung/hltexx/hlte:4.4.2/KOT49H/N9005XXUENA7:user/release-keys
Hardware: MSM8974
Revision: 8
Bootloader: N9005XXUENA7
Radio: unknown
Kernel: Linux version 3.4.0-348029 (dpi@SWDC3316) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Sat Jan 11 09:45:51 KST 2014
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'samsung/hltexx/hlte:4.4.2/KOT49H/N9005XXUENA7:user/release-keys'
Revision: '8'
pid: 21599, tid: 25027, name: AsyncTask #4 >>> com.company.project <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0037000f
r0 8ef40b10 r1 00000002 r2 8ef40b0c r3 00000000
r4 825d0270 r5 79b51e20 r6 00370007 r7 002a001f
r8 8ef40b0c r9 79b10160 sl 8ef40bd8 fp 79c62cf8
ip 00000000 sp 8ef40ae4 lr 7c0ed1db pc 7be277fc cpsr 280f0030
d0 0000000000000000 d1 0000000000000000
d2 0000000000000000 d3 0000000000000000
d4 3fd34413509f79fb d5 40c3880000000000
d6 426d1a94a2000000 d7 42a0c6f7a0b5ed8d
d8 3f13bcd3441bd127 d9 461c40000000168b
d10 00000000441bd127 d11 0000000000000000
d12 0000000000000000 d13 0000000000000000
d14 0000000000000000 d15 0000000000000000
d16 00240014003e000e d17 0028001c00340004
d18 0021001100390009 d19 002d001900310001
d20 00270017003d000d d21 002a001f00370007
d22 00220012003a000a d23 002e001a00320002
d24 0202020202020202 d25 fefefefefefefefe
d26 40e8fd171d2bf551 d27 402305681ecd4aa1
d28 3ff0000000000000 d29 007f007f007f007f
d30 ffffffffffffffff d31 4000000000000000
scr 88000012
backtrace:
#00 pc 001217fc /data/app-lib/com.company.project-178/libffmpeg-neon.so (av_packet_get_side_data+11)
#01 pc 003e71d7 /data/app-lib/com.company.project-178/libffmpeg-neon.so (avcodec_decode_video2+118)
stack:
8ef40aa4 00000000
8ef40aa8 00000001
8ef40aac 00000000
8ef40ab0 0000a09f
8ef40ab4 00000000
8ef40ab8 00000001
8ef40abc 4029abd9 /system/lib/libgui.so (android::Surface::queueBuffer(ANativeWindowBuffer*, int)+300)
8ef40ac0 79afa958
8ef40ac4 4002bf80
8ef40ac8 00000002
8ef40acc 00000000
8ef40ad0 00000000
8ef40ad4 00000000
8ef40ad8 79b51fd8
8ef40adc 825d0270
8ef40ae0 79b51e20
#00 8ef40ae4 825d0270
........ ........
#01 8ef40ae4 825d0270
8ef40ae8 79b51e20
8ef40aec 8ef40b10 [stack:25027]
8ef40af0 8192cfc0
8ef40af4 8ef40b0c [stack:25027]
8ef40af8 00000001
8ef40afc 00000000
8ef40b00 00000000
8ef40b04 00000000
8ef40b08 00000000
8ef40b0c 00000000
8ef40b10 003f000f
8ef40b14 00250015
8ef40b18 00350005
8ef40b1c 0029001d
8ef40b20 00390009
memory near r0:
8ef40af0 8192cfc0 8ef40b0c 00000001 00000000
8ef40b00 00000000 00000000 00000000 00000000
8ef40b10 003f000f 00250015 00350005 0029001d
8ef40b20 00390009 00210011 00310001 002d0019
8ef40b30 003d000d 00270017 00370007 002a001f
8ef40b40 003a000a 00220012 00320002 002e001a
8ef40b50 003e000e 00240014 00340004 0028001c
8ef40b60 4029a577 825d0270 79b51e20 7a049803
8ef40b70 8192cfc0 787bcf70 7b409008 79ded900
8ef40b80 7b409008 7a02c783 1d2bf551 40e8fd17
8ef40b90 7f62b6ae 3ff07dd9 6f177a70 40e8fc9f
8ef40ba0 1d2bf551 40e8fd17 7f62b6ae 3ff07dd9
8ef40bb0 ea5ecf87 0000000b 7b4c48f4 00000000
8ef40bc0 0000001c 79afa598 798ed350 0000000b
8ef40bd0 000fba45 00000000 00000000 00000001
8ef40be0 000f4240 000002c0 53b52b34 9adb02b9
memory near r2:
8ef40aec 8ef40b10 8192cfc0 8ef40b0c 00000001
8ef40afc 00000000 00000000 00000000 00000000
8ef40b0c 00000000 003f000f 00250015 00350005
8ef40b1c 0029001d 00390009 00210011 00310001
8ef40b2c 002d0019 003d000d 00270017 00370007
8ef40b3c 002a001f 003a000a 002200
07-03 16:06:45.036 831-831/? D/CrashAnrDetector﹕ processName:com.company.project
07-03 16:06:45.036 831-831/? D/CrashAnrDetector﹕ broadcastEvent : com.company.project SYSTEM_TOMBSTONE
07-03 16:06:45.036 831-1281/? I/ActivityManager﹕ Killing 24245:com.google.android.apps.magazines/u0a131 (adj 15): empty #31
07-03 16:06:45.046 831-831/? W/ContextImpl﹕ Calling a method in the system process without a qualified user: android.app.ContextImpl.sendBroadcast:1468 com.android.server.analytics.data.collection.application.CrashAnrDetector.broadcastEvent:296 com.android.server.analytics.data.collection.application.CrashAnrDetector.processDropBoxEntry:254 com.android.server.analytics.data.collection.application.CrashAnrDetector.access$100:60 com.android.server.analytics.data.collection.application.CrashAnrDetector$1.onReceive:102
07-03 16:06:45.066 25171-25171/? I/SELinux﹕ Function: selinux_android_load_priority [0], There is no sepolicy file.
07-03 16:06:45.066 25171-25171/? I/SELinux﹕ Function: selinux_android_load_priority , loading version is VE=SEPF_SM-N9005_4.4.2_0013
07-03 16:06:45.066 25171-25171/? I/SELinux﹕ selinux_android_seapp_context_reload: seapp_contexts file is loaded from /data/security/spota/seapp_contexts
07-03 16:06:45.116 1049-31569/? D/KeyguardViewMediator﹕ setHidden false
07-03 16:06:45.116 1049-31569/? D/KeyguardUpdateMonitor﹕ sendKeyguardVisibilityChanged(true)
07-03 16:06:45.116 1049-1049/? D/KeyguardUpdateMonitor﹕ handleKeyguardVisibilityChanged(1)
07-03 16:06:45.166 831-1281/? I/WindowState﹕ WIN DEATH: Window{44ddb5e8 u0 SurfaceView}
07-03 16:06:45.166 1049-11393/? D/KeyguardViewMediator﹕ setHidden false
07-03 16:06:45.166 1049-11393/? D/KeyguardUpdateMonitor﹕ sendKeyguardVisibilityChanged(true)
07-03 16:06:45.166 1049-1049/? D/KeyguardUpdateMonitor﹕ handleKeyguardVisibilityChanged(1)
07-03 16:06:45.166 831-841/? I/ActivityManager﹕ Process com.company.project (pid 21599) (adj 0) has died.How can i fix it - catch exceptions or any other solution ?
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