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Autres articles (35)

  • Configuration spécifique d’Apache

    4 février 2011, par

    Modules spécifiques
    Pour la configuration d’Apache, il est conseillé d’activer certains modules non spécifiques à MediaSPIP, mais permettant d’améliorer les performances : mod_deflate et mod_headers pour compresser automatiquement via Apache les pages. Cf ce tutoriel ; mode_expires pour gérer correctement l’expiration des hits. Cf ce tutoriel ;
    Il est également conseillé d’ajouter la prise en charge par apache du mime-type pour les fichiers WebM comme indiqué dans ce tutoriel.
    Création d’un (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP 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 (...)

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

Sur d’autres sites (5550)

  • Java Runtime Command with disrupt/additonal command

    11 juin 2014, par oneofakind

    Actually the example below is not what I want to do, its sort of related to what I really wanna do. Its basically having to execute a shell command or a cmd command and executing another command relating to the first command. Somehow it stops/proceeds/respond to the first command executed.

    It’s actually ffmpeg execution what I wanna do, recording the screen. Problem is that I cannot execute a "q" key to stop the recording. Example above is sort of a simple, but I hope applicable, to my main problem.

    Here is the simplified problem :

    StringBuffer output = new StringBuffer();
    
String domainName = "google.com";
    
String command = "ping -t " + domainName;
    
Process p;
    
try {
    
    p = Runtime.getRuntime().exec(command);
    
    p.waitFor();
    
    BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
    

    
                String line = "";           
    
    while ((line = reader.readLine())!= null) {
    
        output.append(line + "\n");
    
    }
    

    
} catch (Exception ec) {
    
    ec.printStackTrace();
    
}
    

    

    
System.out.println(output);

    What will happen here is that it will ping endlessly unless interrupted to end the ping, what will happen to the code is that it will get stuck in the line :

     p.waitFor();

    That is because, I believe, it is waiting for the command to finish before it releases it. What I want to do is to execute a "ctrl+C" or command that will stop this execution and then manipulate the result continuing through

     BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
    
 ........
    
 ........

    I hope you guys got what I am trying to say. :D

    Please help. Thanks.

  • Need help working ffmpeg in php

    15 mars 2015, par Lukas Kane

    I am working on a video uploading site. I have never converted videos from other users though. All signs point towards using ffmpeg, but I am honestly lost. I have installed it properly within my htdocs folder in my xampp folder, and I have the upload file php setup correctly, because it does upload the video file and moves the file to the right folder. I do have what I would think to be working ffmpeg code within the php code, but it is not working. I need to make all the files .mp4 no matter what the input file format is. I would appreciate someone helping to figure out my problem so much.

    "htdocs\new-video\upload\index.php" is where I have the code for ffmpeg and uploading the file. The htdocs\phpffmpeg\ folder is just the regular structure of phpffmpeg and ffmpeg installation.

    This is the code for the uploading and ffmpeg exec.

            $name = $_FILES["file"]["name"];
    
        $temp = explode(".", $_FILES["file"]["name"]);
    
        $extension = end($temp);
    

    
        move_uploaded_file($_FILES["file"]["tmp_name"],
    
        "(my file location that I move the file to)" . $_FILES["file"]["name"]);
    

    
        shell_exec("ffmpeg -i $name.$extension -b 1500k -vcodec libx264 -vpre slow -vpre baseline -g 30 $name.mp4");

    Like I said, the uploading and moving to folder works just fine. It is the not converting that is the problem. All links, tips, and information are greatly appreciated. Hope everyone has a great day.

  • Failed to compile x264 library for android, error description : clang:error no such file or directory

    12 janvier 2019, par Lee.Saipeng

    I use a shell script to compile the x264 library to the android platform, the architecture is armeabi-v7a,The x264 library was cloned from github。

    I am sure I have those directories,and I checked the search engine such as google,No one encountered the same situation

    ANDROID_NDK=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b
    
SYSROOT=$ANDROID_NDK/platforms/android-16/arch-arm
    
CROSS_PREFIX=$ANDROID_NDK/toolchains/arm-linux-androideabi- 
    
4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-
    
EXTRA_CFLAGS="-march=armv7-a -mfloat-abi=softfp -mfpu=neon - 
    
D__ANDROID__ -D__ARM_ARCH_7__ -D__ARM_ARCH_7A__"
    
EXTRA_LDFLAGS="-nostdlib"
    
PREFIX=`pwd`/libs/armeabi-v7a
    

    
./configure --prefix=$PREFIX \
    
    --host=arm-linux \
    
    --sysroot=$SYSROOT \
    
    --cross-prefix=$CROSS_PREFIX \
    
    --extra-cflags="$EXTRA_CFLAGS" \
    
    --extra-ldflags="$EXTRA_LDFLAGS" \
    
    --enable-pic \
    
    --enable-static \
    
    --enable-strip \
    
    --disable-cli \
    
    --disable-asm
    
   # --disable-win32thread \
    
   # --disable-avs \
    
   # --disable-swscale \
    
   # --disable-lavf \
    
   # --disable-ffms \
    
   # --disable-gpac \
    
   # --disable-lsmash \
    
   # --disable-opencl
    

    
make clean
    
make STRIP= -j8 install || exit 1
    

    
cp -f $PREFIX/libx264.a $PREFIX

    The error is here
    enter image description here
    The result is that this x264 library cannot be used. Can someone help me ? thanks very much

    Ok, I generated the config.log file during the compilation of x264, I hope it is an error log file, the log content is as follows :

    checking for -Werror=unknown-warning-option... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__  -Werror=unknown-warning-option   --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -o conftest
    
cc1: error: -Werror=unknown-warning-option: no option -Wunknown-warning-option
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
int main (void) {  return 0; }
    
--------------------------------------------------
    
x264 configure script
    
Command line options: "--prefix=/Users/Project/bishe/x264/libs/armeabi-v7a" "--host=arm-linux" "--sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm" "--cross-prefix=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-" "--extra-cflags=-march=armv5te" "-msoft-float" "-D__ANDROID__" "-D__ARM_ARCH_5TE__" "-D__ARM_ARCH_5TEJ__" "--extra-ldflags=-nostdlib" "--enable-pic" "--enable-static" "--enable-strip" "--disable-cli" "--disable-asm" "--disable-win32thread" "--disable-avs" "--disable-swscale" "--disable-lavf" "--disable-ffms" "--disable-gpac" "--disable-lsmash" "--disable-opencl"
    

    
checking whether /Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc works... yes
    
checking whether /Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc supports for( int i = 0; i < 9; i++ ); with -std=gnu99... yes
    
checking for pthread_create(0,0,0,0); in pthread.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE  -lpthread   --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -o conftest
    
conftest.c:1:21: fatal error: pthread.h: No such file or directory
    
 #include 
    
                     ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { pthread_create(0,0,0,0); return 0; }
    
--------------------------------------------------
    
checking for pthread_create(0,0,0,0); in pthread.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE     --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -o conftest
    
conftest.c:1:21: fatal error: pthread.h: No such file or directory
    
 #include 
    
                     ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { pthread_create(0,0,0,0); return 0; }
    
--------------------------------------------------
    
checking for log2f(2); in math.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE     --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -o conftest
    
conftest.c:1:18: fatal error: math.h: No such file or directory
    
 #include 
    
                  ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { log2f(2); return 0; }
    
--------------------------------------------------
    
checking for strtok_r(0, 0, 0); in string.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE     --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -o conftest
    
conftest.c:1:20: fatal error: string.h: No such file or directory
    
 #include 
    
                    ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { strtok_r(0, 0, 0); return 0; }
    
--------------------------------------------------
    
checking for clock_gettime(CLOCK_MONOTONIC, 0); in time.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE     --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -o conftest
    
conftest.c:1:18: fatal error: time.h: No such file or directory
    
 #include 
    
                  ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { clock_gettime(CLOCK_MONOTONIC, 0); return 0; }
    
--------------------------------------------------
    
checking for clock_gettime(CLOCK_MONOTONIC, 0); in time.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE  -lrt   --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -o conftest
    
conftest.c:1:18: fatal error: time.h: No such file or directory
    
 #include 
    
                  ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { clock_gettime(CLOCK_MONOTONIC, 0); return 0; }
    
--------------------------------------------------
    
checking whether defined(MAP_PRIVATE) is true... no
    
--------------------------------------------------
    
conftest.c:1:22: fatal error: sys/mman.h: No such file or directory
    
 #include <sys></sys>mman.h>
    
                      ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include <sys></sys>mman.h>
    
#include 
    
#if !(defined(MAP_PRIVATE)) 
    
#error  
    
#endif 
    
--------------------------------------------------
    
checking for uint32_t test_vec __attribute__ ((vector_size (16))) = {0,1,2,3}; in stdint.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE     --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -o conftest
    
In file included from conftest.c:1:0:
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/include/stdint.h:9:26: fatal error: stdint.h: No such file or directory
    
 # include_next 
    
                          ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { uint32_t test_vec __attribute__ ((vector_size (16))) = {0,1,2,3}; return 0; }
    
--------------------------------------------------
    
checking for stdio.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE -fPIC  -shared -Wl,-Bsymbolic   --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -o conftest
    
conftest.c:1:19: fatal error: stdio.h: No such file or directory
    
 #include 
    
                   ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) {  return 0; }
    
--------------------------------------------------
    
checking for -fno-tree-vectorize... yes
    
checking for fseeko(stdin,0,0); in stdio.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c -O3 -ffast-math  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE -fPIC -fomit-frame-pointer -fno-tree-vectorize     --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -s -o conftest
    
conftest.c:1:19: fatal error: stdio.h: No such file or directory
    
 #include 
    
                   ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { fseeko(stdin,0,0); return 0; }
    
--------------------------------------------------
    
checking for fseeko64(stdin,0,0); in stdio.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c -O3 -ffast-math  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE -fPIC -fomit-frame-pointer -fno-tree-vectorize     --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -s -o conftest
    
conftest.c:1:19: fatal error: stdio.h: No such file or directory
    
 #include 
    
                   ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { fseeko64(stdin,0,0); return 0; }
    
--------------------------------------------------
    
checking for _fseeki64(stdin,0,0); in stdio.h... no
    
Failed commandline was:
    
--------------------------------------------------
    
/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-gcc conftest.c -O3 -ffast-math  -Wall -I. -I$(SRCPATH) --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -march=armv5te -msoft-float -D__ANDROID__ -D__ARM_ARCH_5TE__ -D__ARM_ARCH_5TEJ__ -std=gnu99 -D_GNU_SOURCE -fPIC -fomit-frame-pointer -fno-tree-vectorize     --sysroot=/Users/Project/devtools/android-sdk-macosx/android-ndk-r16b/platforms/android-16/arch-arm -nostdlib -lm -s -o conftest
    
conftest.c:1:19: fatal error: stdio.h: No such file or directory
    
 #include 
    
                   ^
    
compilation terminated.
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
#include 
    
int main (void) { _fseeki64(stdin,0,0); return 0; }
    
--------------------------------------------------
    
checking for -Wshadow... yes
    
checking for -Wmaybe-uninitialized... yes
    

    
platform:      ARM
    
byte order:    little-endian
    
system:        LINUX
    
cli:           no
    
libx264:       internal
    
shared:        no
    
static:        yes
    
asm:           no
    
interlaced:    yes
    
avs:           no
    
lavf:          no
    
ffms:          no
    
mp4:           no
    
gpl:           yes
    
thread:        no
    
opencl:        no
    
filters:       crop select_every
    
lto:           no
    
debug:         no
    
gprof:         no
    
strip:         yes
    
PIC:           yes
    
bit depth:     all
    
chroma format: all

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