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Sur d’autres sites (4406)
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JavaCV generate video from images Crashes
2 décembre 2014, par Mohammad KhatriI am doing javacv with android since yesterday and getting error while generating video from image (IplImage) using FFmpegFrameRecorder or FrameRecorder while getting succes in imagefiltering using cvCvtColor and cvCvtColor.
As shown in picture , Grayscale and flip filter is done by clicking second Button (Apply Effect).
But when clicking (Make Video) it crashes.
Here is my code for making video from image.
String path = Environment.getExternalStorageDirectory().getPath() + "/test.mp4";
Log.i("path", path);
FFmpegFrameRecorder recorder = new FFmpegFrameRecorder(path, 256, 256);
try {
recorder.setVideoCodec(avcodec.AV_CODEC_ID_MPEG4);
// recorder.setCodecID(avcodec.AV_CODEC_ID_H263);
recorder.setFormat("mp4");
recorder.setPixelFormat(avutil.AV_PIX_FMT_YUV420P);
recorder.start();
for (int i = 0; i < 10; i++) {
recorder.record(image);
}
recorder.stop();
} catch (Exception e) {
e.printStackTrace();
}image is of type IplImage
getting error on recorder object creation.
I am using 2 devices
1)Asus zenfone 5
Stacktrace
Caused by: java.lang.NoClassDefFoundError: java.lang.ClassNotFoundException: org.bytedeco.javacpp.avcodec
at org.bytedeco.javacpp.Loader.load(Loader.java:387)
at org.bytedeco.javacpp.Loader.load(Loader.java:353)
at org.bytedeco.javacpp.avformat.<clinit>(avformat.java:13)
at org.bytedeco.javacv.FFmpegFrameRecorder.<clinit>(FFmpegFrameRecorder.java:106)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.makeVideo(MainActivity.java:191)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:180)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:152)
at android.os.AsyncTask$2.call(AsyncTask.java:288)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:841)
Caused by: java.lang.ClassNotFoundException: org.bytedeco.javacpp.avcodec
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:251)
at org.bytedeco.javacpp.Loader.load(Loader.java:385)
at org.bytedeco.javacpp.Loader.load(Loader.java:353)
at org.bytedeco.javacpp.avformat.<clinit>(avformat.java:13)
at org.bytedeco.javacv.FFmpegFrameRecorder.<clinit>(FFmpegFrameRecorder.java:106)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.makeVideo(MainActivity.java:191)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:180)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:152)
at android.os.AsyncTask$2.call(AsyncTask.java:288)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:841)
Caused by: java.lang.UnsatisfiedLinkError: dlopen failed: "/data/app-lib/com.example.javacvex1-1/libjniavcodec.so" has unexpected e_machine: 40
at java.lang.Runtime.loadLibrary(Runtime.java:364)
at java.lang.System.loadLibrary(System.java:526)
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:535)
at org.bytedeco.javacpp.Loader.load(Loader.java:410)
at org.bytedeco.javacpp.Loader.load(Loader.java:353)
at org.bytedeco.javacpp.avcodec.<clinit>(avcodec.java:12)
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:251)
at org.bytedeco.javacpp.Loader.load(Loader.java:385)
at org.bytedeco.javacpp.Loader.load(Loader.java:353)
at org.bytedeco.javacpp.avformat.<clinit>(avformat.java:13)
at org.bytedeco.javacv.FFmpegFrameRecorder.<clinit>(FFmpegFrameRecorder.java:106)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.makeVideo(MainActivity.java:191)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:180)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:152)
at android.os.AsyncTask$2.call(AsyncTask.java:288)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:841)
Caused by: java.lang.UnsatisfiedLinkError: dlopen failed: "/data/app-lib/com.example.javacvex1-1/libavcodec.so" has unexpected e_machine: 40
</clinit></clinit></clinit></clinit></clinit></clinit></clinit>2) Htc me tablet
(Stacktrace)
Caused by: java.lang.ExceptionInInitializerError
at com.example.javacvex1.MainActivity$asyncImageProcVideo.makeVideo(MainActivity.java:191)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:180)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:152)
at android.os.AsyncTask$2.call(AsyncTask.java:264)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:208)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
Caused by: java.lang.ExceptionInInitializerError
at org.bytedeco.javacv.FFmpegFrameRecorder.<clinit>(FFmpegFrameRecorder.java:106)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.makeVideo(MainActivity.java:191)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:180)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:152)
at android.os.AsyncTask$2.call(AsyncTask.java:264)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:208)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
Caused by: java.lang.ExceptionInInitializerError
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:217)
at org.bytedeco.javacpp.Loader.load(Loader.java:385)
at org.bytedeco.javacpp.Loader.load(Loader.java:353)
at org.bytedeco.javacpp.avformat.<clinit>(avformat.java:13)
at org.bytedeco.javacv.FFmpegFrameRecorder.<clinit>(FFmpegFrameRecorder.java:106)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.makeVideo(MainActivity.java:191)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:180)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:152)
at android.os.AsyncTask$2.call(AsyncTask.java:264)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:208)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1936]: 76 could not load needed library 'libavcodec.so' for 'libjniavcodec.so' (find_library[1199]: 76 'libavcodec.so' failed to load previously)
at java.lang.Runtime.loadLibrary(Runtime.java:370)
at java.lang.System.loadLibrary(System.java:535)
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:535)
at org.bytedeco.javacpp.Loader.load(Loader.java:410)
at org.bytedeco.javacpp.Loader.load(Loader.java:353)
at org.bytedeco.javacpp.avcodec.<clinit>(avcodec.java:12)
at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:217)
at org.bytedeco.javacpp.Loader.load(Loader.java:385)
at org.bytedeco.javacpp.Loader.load(Loader.java:353)
at org.bytedeco.javacpp.avformat.<clinit>(avformat.java:13)
at org.bytedeco.javacv.FFmpegFrameRecorder.<clinit>(FFmpegFrameRecorder.java:106)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.makeVideo(MainActivity.java:191)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:180)
at com.example.javacvex1.MainActivity$asyncImageProcVideo.doInBackground(MainActivity.java:152)
at android.os.AsyncTask$2.call(AsyncTask.java:264)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
at java.util.concurrent.FutureTask.run(FutureTask.java:137)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:208)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1936]: 76 could not load needed library 'libswresample.so' for 'libavcodec.so' (load_library[1091]: Library 'libswresample.so' not found)
</clinit></clinit></clinit></clinit></clinit></clinit>At last I am putting my build.gradle with jniLibs on left side.
No luck with answers from other questions. Stuck since last 24 hours. :(
Any help will be great.
-
Concert MP4 Version - FFmpeg
25 avril 2017, par LuzwitzI have two mp4 File :
- out.mp4 : ISO Media, MP4 Base Media v1 [IS0 14496-12:2003]
- video/rio2016/finale/brasse/200.mp4 : ISO Media, MP4 v2 [ISO 14496-14]
How can I convert 1 to 2 (mp41 to mp42) ?
Thanks !
-
Convert MP4 Version - FFmpeg
17 mai 2017, par LuzwitzI have two mp4 File :
- out.mp4 : ISO Media, MP4 Base Media v1 [IS0 14496-12:2003]
- video/rio2016/finale/brasse/200.mp4 : ISO Media, MP4 v2 [ISO 14496-14]
How can I convert 1 to 2 (mp41 to mp42) ?
Thanks !