video - Android MediaRecorder Multiple Files -

-

I am using a MediaRecorder to record video from the camera, save it as an SD card in MP4, which Works flawlessly without any timing. I would like to limit the length of .mp4 files to 10 seconds and then automatically create a new file (i.e.: if a user records 30 seconds then I want to create three files, volume 1.MP4 (0: 00) -0: 10), Segment 2. MP4 (0: 10-0: 20), and Segment 3. MP4 (0: 20-0: 30)).

Here I set up the recorder and the output What should I do to do this during the recording? 

  Private Boolean Ready Video Recorder () {this.mMediaRecorder = New MediaRecorder (); This.mcamamera.stopPreview (); This.mcamamera.unlock (); This.mMediaRecorder.setCamera (mCamera); This.mMediaRecorder.setAudioSource (MediaRecorder.AudioSource.CAMCORDER); This.mMediaRecorder.setVideoSource (MediaRecorder.VideoSource.CAMERA); This.mMediaRecorder.setOrientationHint (90); This.mMediaRecorder.setMaxDuration (this.VIDEO_CHUNK_LENGTH_MS); // 10,000 ms if (android sdkersian ()> = 8) {this.mMediaRecorder.setProfile (CamcorderProfile.get (CamcorderProfile.QUALITY_HIGH)); } Else {this.mMediaRecorder.setOutputFormat (MediaRecorder.OutputFormat.MPEG_4); This.mMediaRecorder.setAudioEncoder (MediaRecorder.AudioEncoder.DEFAULT); This.mMediaRecorder.setVideoEncoder (MediaRecorder.VideoEncoder.DEFAULT); } This.mvideoFileName = getOutputMediaFile (MEDIA_TYPE_VIDEO) .toString (); // gives an appropriate file name. Mediarecorder.setOutputFile (mVideoFileName); This.mMediaRecorder.setPreviewDisplay (mPreview.getHolder () getSurface ().); {Try this.mMediaRecorder.prepare (); } Hold (IllegalStateException e) {log d. (TAG, "IllegalStateException Readiness MediaRecorder:" + e.getMessage ()); This.releaseMediaRecorder (); return false; } Hold (IOException e) {log d. (Tag, "IOException Media Recording:" + e.getMessage ()); This.releaseMediaRecorder (); return false; } Back true; }


Comments

Post a Comment

Popular posts from this blog

import - Python ImportError: No module named wmi -

-
I followed the instructions for downloading WMI for Python When I try to run the code for C.Win32_Service (StartMode = "Auto", state = "Stopped") import wmi c = wmi.WMI (): if Raw_input ("restart% s?"% S.Caption) .upper () == "Y": s.StartService () I got the error traceback (most recent call end): file ". \", Line 1, edit: I am using Python 2.7.6 EDIT2: I am running 64-bit Windows 2008 R2, and I've downloaded WMI-1.4.9.zip (md5). I removed the content and put it in D: Python \ Tools \ Scripts I executed dragon setup.py.install I said D : \ Python \ tools \ scripts to% PATH% and when I execute the code for C.Win32_Service (StartMode = "Auto", state = "Stopped") import wmi c = Wmi.WMI (): If raw_input ("Restart% s?"% S. Caption). () == "Y": s.StartService () error me Gets traceback (most recent call final): File ". See \", line 1, & lt; Modu...
Read more

Editing Python Class in Shell and SQLAlchemy -

-
I am working on the terminal on a shell script after this tutorial SQLAlchemy tutorial. I need to type gt; & Gt; & Gt; Sqlalchemy import column, integer, string & gt; & Gt; & Gt; Class user (base): __tablename__ = 'users' id = column (integer, primary_key = true) name = column (string) absolute name = column (string) password = column (string) def __repr __ (self): return "& lt ; User (name = '% s', absolute name = '% s', password = '% s') & gt; "% (Self.name, self.fullname, self.password) After the problem I have typed the password = column (string) I hit twice and changed .... >> I then took everything back but then an error was thrown because the class already exists ... I am not completely sure how to fix it. How do I open that slip in the shell script and edit it (Add DF to DRR) The error thrown below: / user / giripeters / TFSQLLX / Lib / python2.7 / site-packages / sqlalchemy / ext / decla...
Read more

lua - HowTo create a fuel bar -

-
I would like to create a fuel bar (empty with full tank). When the user touches the screen, the fuel once Dairejh these is my code: lifeBar = display.newImage ( "fuel_bar1.png") lifeBar.anchorX = 0 lifeboats. ======================== Lifetime Y = 37 screens Group: The Insert function (called Laifbar) However, I fuel Kansmoshn (equivalent to "pressed" variable to reduce the fuel tank "true") Have used. When pressed == is true, it means that the user is touching the screen: processed (fuel) processed () if life & gt; 0 and pressed == true remains = life - life 1 Life = life =. Wide-1 remains Value.text = string.format ("% d", life) End of this This function is active as the entrance event: runtime: addEventListener ( "Antrfrem" fuel Snsadna) it is very well, but my question is: pressed variable each time 5 seconds (once = = True) How is it possible to reduce the vitality width? I tried to add it to my touch even...
Read more