Examples with Media com.ichi2.libanki.Media used on opensource projects

Example 21 with Media

use of com.ichi2.libanki.Media in project Anki-Android by ankidroid.

the class Media method maybeUpgrade.

public void maybeUpgrade() {
    String oldpath = dir() + ".db";
    File oldDbFile = new File(oldpath);
    if (oldDbFile.exists()) {
        mDb.execute(String.format(Locale.US, "attach \"%s\" as old", oldpath));
        try {
            String sql = "insert into media\n" + " select m.fname, csum, mod, ifnull((select 1 from log l2 where l2.fname=m.fname), 0) as dirty\n" + " from old.media m\n" + " left outer join old.log l using (fname)\n" + " union\n" + " select fname, null, 0, 1 from old.log where type=" + Consts.CARD_TYPE_LRN + ";";
            mDb.execute(sql);
            mDb.execute("delete from meta");
            mDb.execute("insert into meta select dirMod, usn from old.meta");
            mDb.commit();
        } catch (Exception e) {
            // if we couldn't import the old db for some reason, just start anew
            StringWriter sw = new StringWriter();
            e.printStackTrace(new PrintWriter(sw));
            mCol.log("failed to import old media db:" + sw.toString());
        }
        mDb.execute("detach old");
        File newDbFile = new File(oldpath + ".old");
        if (newDbFile.exists()) {
            newDbFile.delete();
        }
        oldDbFile.renameTo(newDbFile);
    }
}

Example 22 with Media

use of com.ichi2.libanki.Media in project Anki-Android by ankidroid.

the class Sound method playSoundInternal.

/**
 * Plays a sound without ensuring that the playAllListener will release the audio
 */
@SuppressWarnings({ "PMD.EmptyIfStmt", "PMD.CollapsibleIfStatements" })
private void playSoundInternal(String soundPath, @NonNull OnCompletionListener playAllListener, VideoView videoView, OnErrorListener errorListener) {
    Timber.d("Playing %s has listener? %b", soundPath, playAllListener != null);
    Uri soundUri = Uri.parse(soundPath);
    mCurrentAudioUri = soundUri;
    final OnErrorListener errorHandler = errorListener == null ? (mp, what, extra, path) -> {
        Timber.w("Media Error: (%d, %d). Calling OnCompletionListener", what, extra);
        return false;
    } : errorListener;
    if ("tts".equals(soundPath.substring(0, 3))) {
    // TODO: give information about did
    // ReadText.textToSpeech(soundPath.substring(4, soundPath.length()),
    // Integer.parseInt(soundPath.substring(3, 4)));
    } else {
        // Check if the file extension is that of a known video format
        final String extension = soundPath.substring(soundPath.lastIndexOf(".") + 1).toLowerCase(Locale.getDefault());
        boolean isVideo = Arrays.asList(VIDEO_WHITELIST).contains(extension);
        if (!isVideo) {
            final String guessedType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension);
            isVideo = (guessedType != null) && guessedType.startsWith("video/");
        }
        // Also check that there is a video thumbnail, as some formats like mp4 can be audio only
        isVideo = isVideo && hasVideoThumbnail(soundUri);
        // holder
        if (isVideo && videoView == null && mCallingActivity != null && mCallingActivity.get() != null) {
            Timber.d("Requesting AbstractFlashcardViewer play video - no SurfaceHolder");
            mPlayAllListener = playAllListener;
            ((AbstractFlashcardViewer) mCallingActivity.get()).playVideo(soundPath);
            return;
        }
        // Play media
        try {
            // Create media player
            if (mMediaPlayer == null) {
                Timber.d("Creating media player for playback");
                mMediaPlayer = new MediaPlayer();
            } else {
                Timber.d("Resetting media for playback");
                mMediaPlayer.reset();
            }
            if (mAudioManager == null) {
                mAudioManager = (AudioManager) AnkiDroidApp.getInstance().getApplicationContext().getSystemService(Context.AUDIO_SERVICE);
            }
            // Provide a VideoView to the MediaPlayer if valid video file
            if (isVideo && videoView != null) {
                mMediaPlayer.setDisplay(videoView.getHolder());
                mMediaPlayer.setOnVideoSizeChangedListener((mp, width, height) -> configureVideo(videoView, width, height));
            }
            mMediaPlayer.setOnErrorListener((mp, which, extra) -> errorHandler.onError(mp, which, extra, soundPath));
            // Setup the MediaPlayer
            mMediaPlayer.setDataSource(AnkiDroidApp.getInstance().getApplicationContext(), soundUri);
            mMediaPlayer.setAudioAttributes(new AudioAttributes.Builder().setContentType(AudioAttributes.CONTENT_TYPE_MUSIC).build());
            mMediaPlayer.setOnPreparedListener(mp -> {
                Timber.d("Starting media player");
                mMediaPlayer.start();
            });
            mMediaPlayer.setOnCompletionListener(playAllListener);
            mMediaPlayer.prepareAsync();
            Timber.d("Requesting audio focus");
            // Set mAudioFocusRequest for API 26 and above.
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                mAudioFocusRequest = new AudioFocusRequest.Builder(AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK).setOnAudioFocusChangeListener(afChangeListener).build();
            }
            CompatHelper.getCompat().requestAudioFocus(mAudioManager, afChangeListener, mAudioFocusRequest);
        } catch (Exception e) {
            Timber.e(e, "playSounds - Error reproducing sound %s", soundPath);
            if (!errorHandler.onError(mMediaPlayer, MediaPlayer.MEDIA_ERROR_UNSUPPORTED, 0, soundPath)) {
                Timber.d("Force playing next sound.");
                playAllListener.onCompletion(mMediaPlayer);
            }
        }
    }
}

Example 23 with Media

use of com.ichi2.libanki.Media in project Anki-Android by ankidroid.

the class RemoteMediaServer method downloadFiles.

/**
 * args: files
 * <br>
 * This method returns a ZipFile with the OPEN_DELETE flag, ensuring that the file on disk will
 * be automatically deleted when the stream is closed.
 */
public ZipFile downloadFiles(List<String> top) throws UnknownHttpResponseException {
    Response resp = null;
    try {
        resp = super.req("downloadFiles", HttpSyncer.getInputStream(Utils.jsonToString(new JSONObject().put("files", new JSONArray(top)))));
        String zipPath = mCol.getPath().replaceFirst("collection\\.anki2$", "tmpSyncFromServer.zip");
        // retrieve contents and save to file on disk:
        super.writeToFile(resp.body().byteStream(), zipPath);
        return new ZipFile(new File(zipPath), ZipFile.OPEN_READ | ZipFile.OPEN_DELETE);
    } catch (IOException | NullPointerException e) {
        Timber.e(e, "Failed to download requested media files");
        throw new RuntimeException(e);
    } finally {
        if (resp != null && resp.body() != null) {
            resp.body().close();
        }
    }
}

Example 24 with Media

use of com.ichi2.libanki.Media in project Anki-Android by ankidroid.

the class CollectionTest method test_furigana.

@Test
@Ignore("Pending port of media search from Rust code")
public void test_furigana() {
    Collection col = getCol();
    ModelManager mm = col.getModels();
    Model m = mm.current();
    // filter should work
    m.getJSONArray("tmpls").getJSONObject(0).put("qfmt", "{{kana:Front}}");
    mm.save(m);
    Note n = col.newNote();
    n.setItem("Front", "foo[abc]");
    col.addNote(n);
    Card c = n.cards().get(0);
    assertTrue(c.q().endsWith("abc"));
    // and should avoid sound
    n.setItem("Front", "foo[sound:abc.mp3]");
    n.flush();
    String question = c.q(true);
    assertThat("Question «" + question + "» does not contains «anki:play».", question, containsString("anki:play"));
    // it shouldn't throw an error while people are editing
    m.getJSONArray("tmpls").getJSONObject(0).put("qfmt", "{{kana:}}");
    mm.save(m);
    c.q(true);
}

Example 25 with Media

use of com.ichi2.libanki.Media in project Anki-Android by ankidroid.

the class AnkiPackageExporterTest method checkMediaExportStringIs.

private void checkMediaExportStringIs(File[] files, String s) throws IOException {
    for (File f : files) {
        if (!"media".equals(f.getName())) {
            continue;
        }
        List<String> lines = Arrays.asList(getFileContents(f).split("\n"));
        assertThat(lines, contains(s));
        return;
    }
    Assert.fail("media file not found");
}