Databases
StackOverflow2013
Postsdbo
POmerge an audio and an image and create video using fmpeg android
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POmerge an audio and an image and create video using fmpeg android
    primarykey
    data
    text
    <p>I want to merge IMAGE + AUDIO and convert them into video using FFMPEG library,i compiled the library successfully,and got libfmpeg.so.but getting problem to execute the ffmpeg command through java code.This is command which i am using... "ffmpeg -i image8.jpg -i file.m4a -acodec copy test.mp4" if i execute this ffmpeg command through CMD,my video.mp4 file is successfully created,but if exceute same command through my Activity,it doesnot create any file. </p> <p>I used the code :</p> <pre><code>public class Mpeg extends Activity { static { System.loadLibrary("ffmpeg"); } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_mpeg); File mf = Environment.getExternalStorageDirectory(); String livestream = mf.getAbsoluteFile()+"smile.png"; String folderpth = mf.getAbsoluteFile()+"RABBA.MP3"; //String output="/home/saicomputer/game.mp4"; String output = new File(Environment.getExternalStorageDirectory(), "video.mp4").getAbsolutePath(); Log.i("Test", "Let's set output to " + output); String cmd="ffmpeg -i "+ livestream +" -i "+ folderpth +" -acodec copy "+ output; Log.e("chck plzzzzz", "after "+ cmd); //String jaiho="ffmpeg -i image8.jpg -i file.m4a -acodec copy test.mp4"; try{ Process p = Runtime.getRuntime().exec(cmd); } catch(Exception e) { System.out.println("exception"+e); } </code></pre> <p>and the logcat is </p> <pre><code>06-05 17:58:10.686: D/dalvikvm(1189): Trying to load lib /data/data/com.example.myfmpeg/lib/libffmpeg.so 0x412a5cf0 06-05 17:58:10.756: I/dalvikvm(1189): threadid=3: reacting to signal 3 06-05 17:58:10.955: D/dalvikvm(1189): Added shared lib /data/data/com.example.myfmpeg/lib/libffmpeg.so 0x412a5cf0 06-05 17:58:10.955: D/dalvikvm(1189): No JNI_OnLoad found in /data/data/com.example.myfmpeg/lib/libffmpeg.so 0x412a5cf0, skipping init 06-05 17:58:11.024: I/dalvikvm(1189): Wrote stack traces to '/data/anr/traces.txt' 06-05 17:58:11.215: I/dalvikvm(1189): threadid=3: reacting to signal 3 06-05 17:58:11.326: I/dalvikvm(1189): Wrote stack traces to '/data/anr/traces.txt' 06-05 17:58:11.466: E/image(1189): imageeeeeeeee /mnt/sdcard/smile.png 06-05 17:58:11.466: E/Test(1189): songggggggggg /mnt/sdcard/RABBA.MP3 06-05 17:58:11.476: E/Test(1189): outputttttt /mnt/sdcard/video.mp4 06-05 17:58:11.476: E/chck plzzzzz(1189): after ffmpeg -i /mnt/sdcard/smile.png -i /mnt/sdcard/RABBA.MP3 -acodec copy /mnt/sdcard/video.mp4 06-05 17:58:11.896: E/AndroidRuntime(1189): FATAL EXCEPTION: main 06-05 17:58:11.896: E/AndroidRuntime(1189): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.myfmpeg/com.example.myfmpeg.Mpeg}: java.lang.RuntimeException: java.io.IOException: Error running exec(). Command: [ffmpeg, -i, /mnt/sdcard/smile.png, -i, /mnt/sdcard/RABBA.MP3, -acodec, copy, /mnt/sdcard/video.mp4] Working Directory: null Environment: null 06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956) 06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981) 06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread.access$600(ActivityThread.java:123) 06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147) 06-05 17:58:11.896: E/AndroidRuntime(1189): at android.os.Handler.dispatchMessage(Handler.java:99) 06-05 17:58:11.896: E/AndroidRuntime(1189): at android.os.Looper.loop(Looper.java:137) 06-05 17:58:11.896: E/AndroidRuntime(1189): at android.app.ActivityThread.main(ActivityThread.java:4424) 06-05 17:58:11.896: E/AndroidRuntime(1189): at java.lang.reflect.Method.invokeNative(Native Method) 06-05 17:58:11.896: E/AndroidRuntime(1189): at java.lang.reflect.Method.invoke(Method.java:511) 06-05 17:58:11.896: E/AndroidRuntime(1189): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 06-05 17:58:11.896: E/AndroidRuntime(1189): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 06-05 17:58:11.896: E/AndroidRuntime(1189): at dalvik.system.NativeStart.main(Native Method) 06-05 17:58:11.896: E/AndroidRuntime(1189): Caused by: java.lang.RuntimeException: java.io.IOException: Error running exec(). Command: [ffmpeg, -i, /mnt/sdcard/smile.png, -i, /mnt/sdcard/RABBA.MP3, -acodec, copy, /mnt/sdcard/video.mp4] Working Directory: null Environment: null </code></pre> <p>I dont know what is the error when run from java. Any help????</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USKamal Kishor
    1. USKamal Kishor
    plurals
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. POmerge an audio and an image and create video using fmpeg android
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POmerge an audio and an image and create video using fmpeg android
      1. This table or related slice is empty.
      1. VTUpMod
    1. COGot a Logcat output?
      singulars
      1. POmerge an audio and an image and create video using fmpeg android
      1. USLokiSinclair
    2. COyes, the logcat is above added.
      singulars
      1. POmerge an audio and an image and create video using fmpeg android
      1. USKamal Kishor
    3. COtry a 'processbuilder' instead of 'exec' see accepted answer here http://stackoverflow.com/questions/8405723/how-to-set-working-directory-with-processbuilder
      singulars
      1. POmerge an audio and an image and create video using fmpeg android
      1. USRobert Rowntree
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload