Very nice. Thanks much!
On Jun 15, 7:00 pm, drstock <[email protected]> wrote: > There still is no official way of doing this as far as I can tell. It > can however be done I've discovered! > > The only thing you need is the java file for MediaMetadataRetriever > from the cupcake > source:http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob_... > > Save that file as MediaMetadataRetriever.java under <project name>/src/ > android/media/ and update your eclipse project so it shows up in the > package explorer. Then just use it like any other class: > > import android.media.MediaMetadataRetriever; > .... > private Bitmap getVideoFrame(String uri) { > MediaMetadataRetriever retriever = new > MediaMetadataRetriever(); > try { > retriever.setMode > (MediaMetadataRetriever.MODE_CAPTURE_FRAME_ONLY); > retriever.setDataSource(uri); > return retriever.captureFrame(); > } catch(IllegalArgumentException ex) { > ex.printStackTrace(); > } catch (RuntimeException ex) { > ex.printStackTrace(); > } finally { > try { > retriever.release(); > } catch (RuntimeException ex) { } > } > return null; > } > > Note that this is an unofficial way of doing it and it will only work > in cupcake (and maybe later version). The Android team does not > guarantee that libmedia_jni.so, which the java file uses, will be > included or have the same interface in future versions. > > -Anders Haglund > > On Jun 13, 9:52 pm, Ty <[email protected]> wrote: > > > If anyone has a clue let us know! > > > Thanks much! > > > On May 5, 9:34 pm, Ty <[email protected]> wrote: > > > > Apparently this was added with Cupcake. I cannot find it. Anyone > > > know how to create a video thumbnail? > > > > Ty > > > > On Apr 5, 8:54 pm, Wei <[email protected]> wrote: > > > > > Hi Dave, > > > > > Are you meaning I can not use this class in my own application? > > > > But in MediaPlayerPerformance.java(framework folder), it can import > > > > MediaMetadataRetriever. > > > > Is any lib I need to load or ....? > > > > Please give me some hint > > > > > - wei > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
