Examples with MediaMetadataRetriever android.media.MediaMetadataRetriever used on opensource projects

Example 11 with MediaMetadataRetriever

use of android.media.MediaMetadataRetriever in project MusicDNA by harjot-oberai.

the class CustomAdapter method getBitmap.

public Bitmap getBitmap(String url) {
    try {
        android.media.MediaMetadataRetriever mmr = new MediaMetadataRetriever();
        mmr.setDataSource(url);
        Bitmap bitmap = null;
        byte[] data = mmr.getEmbeddedPicture();
        if (data != null) {
            bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
            return bitmap;
        } else {
            return null;
        }
    } catch (Throwable ex) {
        ex.printStackTrace();
    }
    return null;
}

Example 12 with MediaMetadataRetriever

use of android.media.MediaMetadataRetriever in project MusicDNA by harjot-oberai.

the class ViewAlbumFragment method getBitmap.

public Bitmap getBitmap(String url) {
    android.media.MediaMetadataRetriever mmr = new MediaMetadataRetriever();
    mmr.setDataSource(url);
    Bitmap bitmap = null;
    byte[] data = mmr.getEmbeddedPicture();
    if (data != null) {
        bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
        return bitmap;
    } else {
        return null;
    }
}

Example 13 with MediaMetadataRetriever

use of android.media.MediaMetadataRetriever in project MusicDNA by harjot-oberai.

the class LocalTrackRecyclerAdapter method getAlbumArt.

public static Bitmap getAlbumArt(String path) {
    android.media.MediaMetadataRetriever mmr = new MediaMetadataRetriever();
    mmr.setDataSource(path);
    Bitmap bitmap = null;
    byte[] data = mmr.getEmbeddedPicture();
    if (data != null) {
        bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
        return bitmap;
    } else {
        return null;
    }
}

Example 14 with MediaMetadataRetriever

use of android.media.MediaMetadataRetriever in project XobotOS by xamarin.

the class VideoEditorImpl method generateProjectThumbnail.

/*
     * Generate the project thumbnail
     */
private void generateProjectThumbnail() {
    /*
         * If a thumbnail already exists, then delete it first
         */
    if ((new File(mProjectPath + "/" + THUMBNAIL_FILENAME)).exists()) {
        (new File(mProjectPath + "/" + THUMBNAIL_FILENAME)).delete();
    }
    /*
         * Generate a new thumbnail for the project from first media Item
         */
    if (mMediaItems.size() > 0) {
        MediaItem mI = mMediaItems.get(0);
        /*
             * Keep aspect ratio of the image
             */
        int height = 480;
        int width = mI.getWidth() * height / mI.getHeight();
        Bitmap projectBitmap = null;
        String filename = mI.getFilename();
        if (mI instanceof MediaVideoItem) {
            MediaMetadataRetriever retriever = new MediaMetadataRetriever();
            retriever.setDataSource(filename);
            Bitmap bitmap = retriever.getFrameAtTime();
            retriever.release();
            retriever = null;
            if (bitmap == null) {
                String msg = "Thumbnail extraction from " + filename + " failed";
                throw new IllegalArgumentException(msg);
            }
            // Resize the thumbnail to the target size
            projectBitmap = Bitmap.createScaledBitmap(bitmap, width, height, true);
        } else {
            try {
                projectBitmap = mI.getThumbnail(width, height, 500);
            } catch (IllegalArgumentException e) {
                String msg = "Project thumbnail extraction from " + filename + " failed";
                throw new IllegalArgumentException(msg);
            } catch (IOException e) {
                String msg = "IO Error creating project thumbnail";
                throw new IllegalArgumentException(msg);
            }
        }
        try {
            FileOutputStream stream = new FileOutputStream(mProjectPath + "/" + THUMBNAIL_FILENAME);
            projectBitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
            stream.flush();
            stream.close();
        } catch (IOException e) {
            throw new IllegalArgumentException("Error creating project thumbnail");
        } finally {
            projectBitmap.recycle();
        }
    }
}

Example 15 with MediaMetadataRetriever

use of android.media.MediaMetadataRetriever in project JamsMusicPlayer by psaravan.

the class AsyncPlayFolderRecursiveTask method extractFileMetadata.

//Extracts specific ID3 metadata from an audio file and returns them in an ArrayList.
public static ArrayList<Object> extractFileMetadata(String filePath) {
    ArrayList<Object> metadata = new ArrayList<Object>();
    MediaMetadataRetriever mediaMetadataRetriever = new MediaMetadataRetriever();
    mediaMetadataRetriever.setDataSource(filePath);
    metadata.add(mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_TITLE));
    metadata.add(mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_ARTIST));
    metadata.add(mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_ALBUM));
    metadata.add(mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_DURATION));
    metadata.add(mediaMetadataRetriever.getEmbeddedPicture());
    return metadata;
}