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Sur d’autres sites (8261)

  • ffmpeg in child process doesn't exit when parent closes pipe

    28 mars 2013, par user2221129

    This code snippet is from a pthread process. It is responsible for reading configuration/options to pass to ffmpeg. The data piped to ffmpeg is coming in on a ring buffer of video frames (as a proof of concept, in the final implementation these would be coming from a camera device). The parent writes to the child via a pipe established with dup2. The problem I'm having is that most of the time, the ffmpeg process doesn't seem to recognize the pipe has been closed by the parent (as strace shows the ffmpeg is in read). There are probably some unhandled mutex situations.

    #define CHILD_READ  writepipe[0]
    
#define PARENT_WRITE    writepipe[1]
    
#define MAX_VIDEO_BUFFERS 30
    

    
static int last_frame_written = -1;
    
static int buffer_size = -1;
    
static void *video_buffer[MAX_VIDEO_BUFFERS];
    

    
#define MAXTHREADS 2
    
static pthread_t thread[MAXTHREADS];
    
static int sigusr[MAXTHREADS];
    
static int sigusr_thread[MAXTHREADS];
    

    
#define MAXPARAMETERS 100
    

    
void* encoder_thread(void *ptr)
    
{
    
    int param;
    
    const char **parameters = new const char* [MAXPARAMETERS];
    
    ssize_t bytes_written_debug = 0;
    

    
    int writepipe[2] = {-1,-1};
    
    int last_frame_read = -1;
    
    pid_t   childpid;
    

    
    // xxx
    
    if ( 0 != pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) )
    
    {
    
        fprintf(stderr,"pthread_setcancelstate could not be set\n");
    
    }
    

    
    param = *(int*)ptr;
    
    fprintf(stderr,"param = %d\n", param);
    

    
    switch (param)
    
    {
    
        ...read config file and populate parameters for child call...
    
    }
    

    
    while ( last_frame_written == -1 )
    
    {
    
        fprintf(stderr,"ENCODER THREAD WAITING\n");
    
        sleep(1);
    
    }
    

    
    if ( pipe(writepipe) < 0 )
    
    {
    
        ...handle error case...
    
    }
    

    

    
    if ( (childpid = fork()) < 0)
    
    {
    
        fprintf(stderr,"child failed\n");
    
    }
    
    else if ( 0 == childpid )   /* in the child */
    
    {
    
        dup2(CHILD_READ,  STDIN_FILENO);
    
        //close(CHILD_READ); // doesn't seem to matter
    
        close(PARENT_WRITE);
    

    
        execv("/usr/bin/ffmpeg",(char **)parameters);
    
        return;
    
    }
    
    else                /* in the parent */
    
    {
    
        fprintf(stderr,"THREAD CHILD PID: %d\n",childpid);
    
        close(CHILD_READ);
    

    
        while ( last_frame_written > -1 && 0==sigusr_thread[param] )
    
        {
    
            if ( last_frame_read != last_frame_written )
    
            {
    
                // send frame to child (ffmpeg)
    
                last_frame_read = last_frame_written;
    
                bytes_written_debug = write(PARENT_WRITE,video_buffer[last_frame_read], buffer_size);
    
                if ( bytes_written_debug < 0 )
    
                {
    
                    fprintf(stderr, "write error\n");
    
                    break;
    
                }
    
            }
    

    
            usleep(10000); // assume ~100Hz rate
    
        }
    

    
/// Problems begin now: no more data from main process,
    
/// Shouldn't this close "close" the pipe created with dup2 and hence EOF ffmpeg?
    
        if ( close(PARENT_WRITE) )
    
        {
    
            fprintf(stderr,"\n\nclose failure! wtf?\n\n\n");
    
        }
    

    
// debug sleep:
    
// waiting 10 sec doesn't seem to help...
    
// trying to give ffmpeg some time if it needs it
    
        sleep(10);
    

    
// kill never fails here:
    
        if ( !kill(childpid,SIGINT) )
    
        {
    
            fprintf(stderr, "\n\nkill child %d\n", childpid);
    
        }
    
        else
    
        {
    
            fprintf(stderr, "\n\nkill failed for child %d\n", childpid);
    
        }
    

    
        fprintf(stderr,"\n\nwaiting\n\n\n");
    
        int status = 0;
    

    
// wait forever (in most cases); ps -axw shows all the ffmpeg's
    
        wait(&status);
    
    }
    
}
    

    

    

    

    
int main()
    
{
    
    ...
    
    for ( int i = 0; i < MAXTHREADS; ++i)
    
    {
    
        sigusr[i] = 0;
    
        sigusr_thread[i] = 0;
    
        param[i] = i;
    
        iret = pthread_create( &thread[i], NULL, encoder_thread, (void*) &param[i] );
    
    }
    
    ...
    

    
    // Maybe this is important to the pthread signaling?
    
    // Don't think so because thread's SIGINT isn't picked up by signal handler (not shown)
    
    sigemptyset(&set);
    
    sigaddset(&set, SIGHUP);
    
    sigaddset(&set, SIGINT);
    
    sigaddset(&set, SIGUSR1);
    
    sigaddset(&set, SIGUSR2);
    
    sigaddset(&set, SIGALRM);
    

    
    /* block out these signals */
    
    sigprocmask(SIG_BLOCK, &set, NULL);
    

    
    ...read file/populate frame buffer until file exhausted...
    

    
    fprintf(stderr, "waiting for threads to exit\n");
    

    
    for ( int i = 0; i < MAXTHREADS; ++i)
    
    {
    
        sigusr_thread[i] = 1;
    
        pthread_join( thread[i], NULL);
    
    }
    
    fprintf(stderr, "done waiting for threads to exit\n");
    

    
    ...
    

    
    return 0;
    
}

    I've embedded comments and questions in the thread's parent code after the frame buffer read/write loop.

    Hope I've provided enough detail - stackoverflow posting noob ! Thank you.

  • Scale overlay image FFMPEG

    6 juillet 2015, par VickyS

    I have 3 inputs— a background image, a text file containing list of image file location (to overlay on background image), and an audio file (to be played in background).

    I need to scale the overlay images from "images.txt".
    I am using below command.
    I dont know what am I doing wrong.

    command: ffmpeg -loop 1 -i /sdcard/emoj/angry_bg.png -r 21.0 -f concat -i /sdcard/emoj/images.txt -i /sdcard/emoj/final.wav -filter_complex [1]scale=320:240 [ovrl],[0][ovrl] overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2 -shortest -s 1080x1920 -b:v 320k -codec:v h264 -c:v mpeg4 -c:a aac -strict experimental -b:a 32k /sdcard/emoj/myPetVideo.mp4

    Please give suggestions.

    Logcat Output :

    07-06 04:13:38.525: I/ffmpeg4android(28481): Command is set
    
07-06 04:13:38.525: I/ffmpeg4android(28481): set remoteNotificationIconId: 0
    
07-06 04:13:38.535: D/ffmpeg4android(28481): Client Cannot unbind - service not bound
    
07-06 04:13:38.535: D/ffmpeg4android(28481): Client stopService()
    
07-06 04:13:38.545: W/ContextImpl(28481): Implicit intents with startService are not safe: Intent { act=com.netcompss.ffmpeg4android.FFMpegRemoteServiceBridge } android.content.ContextWrapper.stopService:520 com.netcompss.ffmpeg4android_client.BaseWizard.stopService:495 com.netcompss.ffmpeg4android_client.BaseWizard.runTranscoing:279 
    
07-06 04:13:38.555: I/ffmpeg4android(28481): !!!!!!!!!!!!!!!!!!services.size(): 1
    
07-06 04:13:38.555: I/ffmpeg4android(28481): putting Base categoty
    
07-06 04:13:38.615: D/ffmpeg4android(28481): started: com.netcompss.ffmpeg4android.FFMpegRemoteServiceBridge
    
07-06 04:13:38.615: D/ffmpeg4android(28481): Client startService()
    
07-06 04:13:38.615: D/ffmpeg4android(28481):  bindService() called
    
07-06 04:13:38.615: W/ContextImpl(28481): Implicit intents with startService are not safe: Intent { act=com.netcompss.ffmpeg4android.FFMpegRemoteServiceBridge } android.content.ContextWrapper.bindService:538 com.netcompss.ffmpeg4android_client.BaseWizard.bindService:506 com.netcompss.ffmpeg4android_client.BaseWizard.runTranscoing:282 
    
07-06 04:13:38.625: D/ffmpeg4android(28481): Client bindService()
    
07-06 04:13:38.725: I/ffmpeg4android(28620): =======service onCreate(): Stopping forground (to overcome 2.3.x bug)
    
07-06 04:13:38.725: I/ffmpeg4android(28620): =======service onBind()=======
    
07-06 04:13:38.735: I/ffmpeg4android(28620): ===onStartCommand called
    
07-06 04:13:38.735: D/ffmpeg4android(28481): Client onServiceConnected()
    
07-06 04:13:38.735: E/ffmpeg4android(28481): invokeService called
    
07-06 04:13:38.735: E/rc......(28481): 1 
    
07-06 04:13:38.735: I/ffmpeg4android(28481): setting remote notification info
    
07-06 04:13:38.735: D/ffmpeg4android(28620): command items num: 33
    
07-06 04:13:38.735: D/ffmpeg4android(28620): command: ffmpeg -loop 1 -i /sdcard/emoj/angry_bg.png -r 21.0 -f concat -i /sdcard/emoj/images.txt -i /sdcard/emoj/final.wav -filter_complex [1]scale=320:240 [ovrl],[0][ovrl] overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2 -shortest -s 1080x1920 -b:v 320k -codec:v h264 -c:v mpeg4 -c:a aac -strict experimental -b:a 32k /sdcard/emoj/myPetVideo.mp4
    
07-06 04:13:38.745: D/ffmpeg4android(28620): workingFolder from remote: /sdcard/emoj
    
07-06 04:13:38.745: D/ffmpeg4android(28481): deleteing: /sdcard/emoj/vk.log isdeleted: true
    
07-06 04:13:38.745: D/ffmpeg4android(28481): deleteing: /sdcard/emoj/ffmpeg4android.log isdeleted: false
    
07-06 04:13:38.745: D/ffmpeg4android(28481): deleteing: /sdcard/emoj/videokit.log isdeleted: true
    
07-06 04:13:38.745: D/ffmpeg4android(28481): Client invokeService()
    
07-06 04:13:38.755: I/ffmpeg4android(28620): ===onStartCommand cat: Base
    
07-06 04:13:38.755: D/ffmpeg4android(28620): onStartCommand, START_STICKY, base Command
    
07-06 04:13:38.755: D/ffmpeg4android(28481): Acquire wake lock
    
07-06 04:13:38.765: D/ffmpeg4android(28481): TranscodeBackground doInBackground started
    
07-06 04:13:38.765: I/ffmpeg4android(28620): =======remote service runTranscoding ======
    
07-06 04:13:38.775: I/ffmpeg4android(28620): Start RemoteService with notification id: 5326
    
07-06 04:13:38.785: I/ffmpeg4android(28620): Run called.
    
07-06 04:13:38.785: I/ffmpeg4android(28620): ===============Running command from thread path: /sdcard/emoj
    
07-06 04:13:38.785: I/ffmpeg4android(28620): videokitLibPath: /data/data/org.vinuxproject.sonic/lib/libvideokit.so
    
07-06 04:13:38.785: I/Videokit(28620): dlopen libvideokit from path: /data/data/org.vinuxproject.sonic/lib/libvideokit.so
    
07-06 04:13:38.785: I/ffmpeg4android(28620): =======ProgressBackgroundRemote doInBackground=========
    
07-06 04:13:38.785: W/linker(28620): libvideokit.so has text relocations. This is wasting memory and prevents security hardening. Please fix.
    
07-06 04:13:38.795: I/Videokit(28620): libvideokit.so loaded
    
07-06 04:13:38.795: I/Videokit(28620): args is not NULL
    
07-06 04:13:38.795: I/Videokit(28620): more then one arg
    
07-06 04:13:38.795: I/Videokit(28620): function symbol found
    
07-06 04:13:38.795: D/Videokit(28620): Calling videokit run via loader
    
07-06 04:13:38.795: I/Videokit(28620): vk ffmpeg sdcardPath: /sdcard/emoj 
    
07-06 04:13:38.795: I/Videokit(28620): licenseCheck in path: /sdcard/emoj 
    
07-06 04:13:38.795: I/Videokit(28620): isLicExistsComplex...
    
07-06 04:13:38.795: I/Videokit(28620): trying to open /sdcard/emoj/ffmpeglicense.lic 
    
07-06 04:13:38.795: I/Videokit(28620): license file found...
    
07-06 04:13:38.795: I/Videokit(28620): Permanent license validated.
    
07-06 04:13:38.795: D/Videokit(28620): license check rc: 1
    
07-06 04:13:38.795: D/Videokit(28620): run() called version 2.0
    
07-06 04:13:39.165: A/libc(28620): Fatal signal 11 (SIGSEGV), code 1, fault addr 0x8 in tid 28620 (ct.sonic:remote)
    
07-06 04:13:39.655: D/ffmpeg4android(28481): onServiceDisconnected
    
07-06 04:13:40.805: I/ffmpeg4android(28656): =======service onCreate(): Stopping forground (to overcome 2.3.x bug)
    
07-06 04:13:40.805: I/ffmpeg4android(28656): =======service onBind()=======
    
07-06 04:13:40.815: I/ffmpeg4android(28656): ===onStartCommand called
    
07-06 04:13:40.815: D/ffmpeg4android(28656): Not running since the OS auto started the service after crash
    
07-06 04:13:40.815: D/ffmpeg4android(28481): Client onServiceConnected()
    
07-06 04:13:40.815: E/ffmpeg4android(28481): invokeService called
    
07-06 04:13:40.815: E/rc......(28481): 1 
    
07-06 04:13:40.815: I/ffmpeg4android(28481): setting remote notification info
    
07-06 04:13:40.815: D/ffmpeg4android(28481): Not invoking
    
07-06 04:13:40.825: I/ffmpeg4android(28656): Cancel notification: 5326
    
07-06 04:13:41.135: I/ffmpeg4android(28481): Got real duration: 00:00:00.04
    
07-06 04:13:41.145: W/ffmpeg4android(28481): /sdcard/emoj/ffmpeg4android.log: open failed: ENOENT (No such file or directory)
    
07-06 04:13:41.145: I/ffmpeg4android(28481): ==== getting currentVkLogSize from FFmpeg4Android log
    
07-06 04:13:41.145: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:41.155: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:41.155: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:41.155: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:41.155: I/line(28481): exit_program: 1 
    
07-06 04:13:41.155: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:41.155: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:41.155: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:41.455: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:41.455: D/ffmpeg4android(28481): currentVkLogSize: 5316
    
07-06 04:13:41.465: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:41.465: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:41.465: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:41.465: I/line(28481): exit_program: 1 
    
07-06 04:13:41.465: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:41.465: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:41.465: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:41.765: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:41.765: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:41.765: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:41.765: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:41.765: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:41.765: I/line(28481): exit_program: 1 
    
07-06 04:13:41.765: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:41.775: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:41.775: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:42.075: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:42.075: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:42.075: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:42.075: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:42.075: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:42.075: I/line(28481): exit_program: 1 
    
07-06 04:13:42.075: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:42.075: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:42.075: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:42.375: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:42.375: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:42.375: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:42.385: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:42.385: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:42.385: I/line(28481): exit_program: 1 
    
07-06 04:13:42.385: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:42.385: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:42.385: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:42.685: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:42.685: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:42.685: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:42.685: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:42.685: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:42.695: I/line(28481): exit_program: 1 
    
07-06 04:13:42.695: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:42.695: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:42.695: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:42.995: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:42.995: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:42.995: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:42.995: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:42.995: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:42.995: I/line(28481): exit_program: 1 
    
07-06 04:13:42.995: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:42.995: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:42.995: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:43.295: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:43.295: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:43.305: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:43.305: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:43.305: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:43.305: I/line(28481): exit_program: 1 
    
07-06 04:13:43.305: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:43.305: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:43.305: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:43.605: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:43.605: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:43.615: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:43.615: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:43.615: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:43.615: I/line(28481): exit_program: 1 
    
07-06 04:13:43.615: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:43.615: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:43.615: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:43.915: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:43.915: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:43.915: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:43.915: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:43.915: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:43.915: I/line(28481): exit_program: 1 
    
07-06 04:13:43.915: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:43.925: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:43.925: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:44.225: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:44.225: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:44.225: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:44.225: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:44.225: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:44.225: I/line(28481): exit_program: 1 
    
07-06 04:13:44.225: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:44.225: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:44.225: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:44.525: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:44.525: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:44.525: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:44.535: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:44.535: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:44.535: I/line(28481): exit_program: 1 
    
07-06 04:13:44.535: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:44.535: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:44.535: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:44.835: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:44.835: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:44.835: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:44.835: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:44.835: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:44.835: I/line(28481): exit_program: 1 
    
07-06 04:13:44.835: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:44.845: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:44.845: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:45.155: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:45.155: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:45.155: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:45.155: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:45.155: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:45.155: I/line(28481): exit_program: 1 
    
07-06 04:13:45.155: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:45.155: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:45.155: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:45.455: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:45.455: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:45.455: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:45.455: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:45.455: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:45.455: I/line(28481): exit_program: 1 
    
07-06 04:13:45.455: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:45.455: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:45.455: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:45.755: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:45.755: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:45.765: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:45.765: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:45.765: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:45.765: I/line(28481): exit_program: 1 
    
07-06 04:13:45.765: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:45.765: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:45.765: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:46.065: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:46.065: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:46.065: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:46.075: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:46.075: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:46.075: I/line(28481): exit_program: 1 
    
07-06 04:13:46.075: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:46.075: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:46.075: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:46.375: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:46.375: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:46.375: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:46.375: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:46.375: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:46.375: I/line(28481): exit_program: 1 
    
07-06 04:13:46.385: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:46.385: I/ffmpeg4android(28481): progress is 0, not setting
    
07-06 04:13:46.385: I/ffmpeg4android(28481): progress is 0, not publishing
    
07-06 04:13:46.685: I/ffmpeg4android(28481): ==== getting currentVkLogSize from VK
    
07-06 04:13:46.685: W/ffmpeg4android(28481): Looks like Vk log is not increasing in size
    
07-06 04:13:46.685: I/ffmpeg4android(28481): No ffmpeg4android_log file, using vk log
    
07-06 04:13:46.685: I/line(28481): a suitable output format for '[ovrl],[0][ovrl]'
    
07-06 04:13:46.685: I/line(28481): [ovrl],[0][ovrl]: Invalid argument
    
07-06 04:13:46.685: I/line(28481): exit_program: 1 
    
07-06 04:13:46.685: D/ffmpeg4android(28481): currentTimeStr: 00:00:00.00
    
07-06 04:13:46.685: E/ffmpeg4android(28481): VK log is not changing in size, and no exit token found
    
07-06 04:13:46.695: I/ffmpeg4android(28481): onProgressUpdate: 100
    
07-06 04:13:46.695: D/ffmpeg4android(28481): Releasing wake lock
    
07-06 04:13:46.695: D/ffmpeg4android(28481): TranscodeBackground onPostExecute
    
07-06 04:13:46.705: W/ffmpeg4android(28481): progressDialog failed to dismiss: null
    
07-06 04:13:46.705: W/ffmpeg4android(28481): android.os.DeadObjectException
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at android.os.BinderProxy.transactNative(Native Method)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at android.os.BinderProxy.transact(Binder.java:496)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at com.netcompss.ffmpeg4android.IFfmpgefRemoteServiceBridge$Stub$Proxy.setTranscodingProgress(IFfmpgefRemoteServiceBridge.java:181)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at com.netcompss.ffmpeg4android_client.TranscodeBackground.onPostExecute(TranscodeBackground.java:163)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at com.netcompss.ffmpeg4android_client.TranscodeBackground.onPostExecute(TranscodeBackground.java:1)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at android.os.AsyncTask.finish(AsyncTask.java:632)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at android.os.AsyncTask.access$600(AsyncTask.java:177)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:645)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at android.os.Handler.dispatchMessage(Handler.java:102)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at android.os.Looper.loop(Looper.java:135)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at android.app.ActivityThread.main(ActivityThread.java:5232)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at java.lang.reflect.Method.invoke(Native Method)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at java.lang.reflect.Method.invoke(Method.java:372)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904)
    
07-06 04:13:46.705: W/ffmpeg4android(28481):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:699)
    
07-06 04:13:46.715: D/ffmpeg4android(28481): /sdcard/emoj/null length in bytes: 0
    
07-06 04:13:46.715: D/ffmpeg4android(28481): showNotifications
    
07-06 04:13:46.715: I/ffmpeg4android(28481): ============ Transcoding Failed, caling fexist
    
07-06 04:13:46.715: E/ffmpeg4android(28481): fexit remote excetion
    
07-06 04:13:46.765: I/ffmpeg4android(28481): FFMPEG finished.
    
07-06 04:13:46.985: D/ffmpeg4android(28481): releaseService()
    
07-06 04:13:46.985: D/ffmpeg4android(28481): Client stopService()
    
07-06 04:13:46.985: I/ffmpeg4android(28656): =======service onDestroy()======
    
07-06 04:13:46.985: W/ContextImpl(28481): Implicit intents with startService are not safe: Intent { act=com.netcompss.ffmpeg4android.FFMpegRemoteServiceBridge } android.content.ContextWrapper.stopService:520 com.netcompss.ffmpeg4android_client.BaseWizard.stopService:495 org.vinuxproject.sonic.WaveformActivity.handleServiceFinished:456

  • vf_psnr : add channel weighting based on chroma subsampling.

    11 juillet 2015, par Ronald S. Bultje
    vf_psnr : add channel weighting based on chroma subsampling.

    Also add per-channel psnr stream averages to final log message.
    

    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavfilter/vf_psnr.c

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