diff options
| -rw-r--r-- | CHANGELOG.md | 1 | ||||
| -rw-r--r-- | assets/about.html | 9 | ||||
| -rwxr-xr-x | jniLibs/armeabi/libavcodec.so | bin | 4437288 -> 0 bytes | |||
| -rwxr-xr-x | jniLibs/armeabi/libavformat.so | bin | 795008 -> 0 bytes | |||
| -rwxr-xr-x | jniLibs/armeabi/libavutil.so | bin | 165348 -> 0 bytes | |||
| -rw-r--r-- | jniLibs/armeabi/libcrypto.so | bin | 853804 -> 0 bytes | |||
| -rwxr-xr-x | jniLibs/armeabi/libffmpeg_mediametadataretriever_jni.so | bin | 34236 -> 0 bytes | |||
| -rw-r--r-- | jniLibs/armeabi/libssl.so | bin | 197292 -> 0 bytes | |||
| -rwxr-xr-x | jniLibs/armeabi/libswscale.so | bin | 251228 -> 0 bytes | |||
| -rw-r--r-- | src/de/danoeh/antennapod/feed/MP4Chapter.java | 27 | ||||
| -rw-r--r-- | src/de/danoeh/antennapod/storage/DBReader.java | 3 | ||||
| -rw-r--r-- | src/de/danoeh/antennapod/util/ChapterUtils.java | 41 | ||||
| -rw-r--r-- | src/wseemann/media/FFmpegChapter.java | 29 | ||||
| -rw-r--r-- | src/wseemann/media/FFmpegMediaMetadataRetriever.java | 595 |
14 files changed, 0 insertions, 705 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index d0b74553d..75b9d9e2f 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -3,7 +3,6 @@ Change Log Version 0.9.9.4 --------------- -* Added support for MP4 chapters (currently only for arm devices and downloaded episodes) * Added option to keep notification and lockscreen controls when playback is paused * Fixed a bug where episode images were not loaded correctly * Fixed battery usage problems diff --git a/assets/about.html b/assets/about.html index 0d2d585ba..115a0a5c9 100644 --- a/assets/about.html +++ b/assets/about.html @@ -80,13 +80,4 @@ licensed under the Apache 2.0 license <a href="LICENSE_OKHTTP.txt">(View)</a> <h2>Okio <a href="https://github.com/square/okio">(Link)</a></h2> licensed under the Apache 2.0 license <a href="LICENSE_OKIO.txt">(View)</a> -<h2>FFmpegMediaMetadataRetriever <a href="https://github.com/wseemann/FFmpegMediaMetadataRetriever">(Link)</a></h2> -licensed under the Apache 2.0 license <a href="LICENSE_FFMPEGMEDIAMETADATARETRIEVER.txt">(View)</a> - -<p>This app uses a modified version of this library. The modified source code can be found <a href="https://github.com/danieloeh/FFmpegMediaMetadataRetriever">here</a>.</p> - -<p>FFmpegMediaMetadataRetriever uses <a href="https://ffmpeg.org">FFmpeg</a> licensed under the <a href="http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html"> - LGPLv2.1</a> and its source can be downloaded <a href="https://github.com/wseemann/FFmpegMediaMetadataRetriever/blob/master/fmmr-library/ffmpeg-2.1-android-2013-11-13.tar.gz">here</a>.</p> -</a> - </html> diff --git a/jniLibs/armeabi/libavcodec.so b/jniLibs/armeabi/libavcodec.so Binary files differdeleted file mode 100755 index c6cd15096..000000000 --- a/jniLibs/armeabi/libavcodec.so +++ /dev/null diff --git a/jniLibs/armeabi/libavformat.so b/jniLibs/armeabi/libavformat.so Binary files differdeleted file mode 100755 index b491bd5b2..000000000 --- a/jniLibs/armeabi/libavformat.so +++ /dev/null diff --git a/jniLibs/armeabi/libavutil.so b/jniLibs/armeabi/libavutil.so Binary files differdeleted file mode 100755 index 8451b8ba8..000000000 --- a/jniLibs/armeabi/libavutil.so +++ /dev/null diff --git a/jniLibs/armeabi/libcrypto.so b/jniLibs/armeabi/libcrypto.so Binary files differdeleted file mode 100644 index b7de733d2..000000000 --- a/jniLibs/armeabi/libcrypto.so +++ /dev/null diff --git a/jniLibs/armeabi/libffmpeg_mediametadataretriever_jni.so b/jniLibs/armeabi/libffmpeg_mediametadataretriever_jni.so Binary files differdeleted file mode 100755 index 747191cc6..000000000 --- a/jniLibs/armeabi/libffmpeg_mediametadataretriever_jni.so +++ /dev/null diff --git a/jniLibs/armeabi/libssl.so b/jniLibs/armeabi/libssl.so Binary files differdeleted file mode 100644 index 623811e3a..000000000 --- a/jniLibs/armeabi/libssl.so +++ /dev/null diff --git a/jniLibs/armeabi/libswscale.so b/jniLibs/armeabi/libswscale.so Binary files differdeleted file mode 100755 index d0a3a18c1..000000000 --- a/jniLibs/armeabi/libswscale.so +++ /dev/null diff --git a/src/de/danoeh/antennapod/feed/MP4Chapter.java b/src/de/danoeh/antennapod/feed/MP4Chapter.java deleted file mode 100644 index a5e1df393..000000000 --- a/src/de/danoeh/antennapod/feed/MP4Chapter.java +++ /dev/null @@ -1,27 +0,0 @@ -package de.danoeh.antennapod.feed; - -import wseemann.media.FFmpegChapter; - -/** - * Represents a chapter contained in a MP4 file. - */ -public class MP4Chapter extends Chapter { - public static final int CHAPTERTYPE_MP4CHAPTER = 4; - - /** - * Construct a MP4Chapter from an FFmpegChapter. - */ - public MP4Chapter(FFmpegChapter ch) { - this.start = ch.getStart(); - this.title = ch.getTitle(); - } - - public MP4Chapter(long start, String title, FeedItem item, String link) { - super(start, title, item, link); - } - - @Override - public int getChapterType() { - return CHAPTERTYPE_MP4CHAPTER; - } -} diff --git a/src/de/danoeh/antennapod/storage/DBReader.java b/src/de/danoeh/antennapod/storage/DBReader.java index 0924c30ec..e49ea4f83 100644 --- a/src/de/danoeh/antennapod/storage/DBReader.java +++ b/src/de/danoeh/antennapod/storage/DBReader.java @@ -262,9 +262,6 @@ public final class DBReader { chapter = new VorbisCommentChapter(start, title, item, link); break; - case MP4Chapter.CHAPTERTYPE_MP4CHAPTER: - chapter = new MP4Chapter(start, title, item, link); - break; } if (chapter != null) { chapter.setId(chapterCursor diff --git a/src/de/danoeh/antennapod/util/ChapterUtils.java b/src/de/danoeh/antennapod/util/ChapterUtils.java index 45fc9211c..2d9022eed 100644 --- a/src/de/danoeh/antennapod/util/ChapterUtils.java +++ b/src/de/danoeh/antennapod/util/ChapterUtils.java @@ -2,9 +2,7 @@ package de.danoeh.antennapod.util; import android.util.Log; -import org.apache.commons.io.FilenameUtils; import org.apache.commons.io.IOUtils; -import org.apache.commons.lang3.StringUtils; import java.io.BufferedInputStream; import java.io.File; @@ -14,21 +12,17 @@ import java.io.IOException; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL; -import java.util.ArrayList; import java.util.Collections; import java.util.List; import de.danoeh.antennapod.BuildConfig; import de.danoeh.antennapod.feed.Chapter; -import de.danoeh.antennapod.feed.MP4Chapter; import de.danoeh.antennapod.util.comparator.ChapterStartTimeComparator; import de.danoeh.antennapod.util.id3reader.ChapterReader; import de.danoeh.antennapod.util.id3reader.ID3ReaderException; import de.danoeh.antennapod.util.playback.Playable; import de.danoeh.antennapod.util.vorbiscommentreader.VorbisCommentChapterReader; import de.danoeh.antennapod.util.vorbiscommentreader.VorbisCommentReaderException; -import wseemann.media.FFmpegChapter; -import wseemann.media.FFmpegMediaMetadataRetriever; /** * Utility class for getting chapter data from media files. @@ -205,32 +199,6 @@ public class ChapterUtils { } } - private static void readMP4ChaptersFromFileUrl(Playable p) { - if (!FFmpegMediaMetadataRetriever.LIB_AVAILABLE) { - if (BuildConfig.DEBUG) - Log.d(TAG, "FFmpegMediaMetadataRetriever not available on this architecture"); - return; - } - if (BuildConfig.DEBUG) - Log.d(TAG, "Trying to read mp4 chapters from file " + p.getEpisodeTitle()); - - FFmpegMediaMetadataRetriever retriever = new FFmpegMediaMetadataRetriever(); - retriever.setDataSource(p.getLocalMediaUrl()); - FFmpegChapter[] res = retriever.getChapters(); - retriever.release(); - if (res != null) { - List<Chapter> chapters = new ArrayList<Chapter>(); - for (FFmpegChapter fFmpegChapter : res) { - chapters.add(new MP4Chapter(fFmpegChapter)); - } - Collections.sort(chapters, new ChapterStartTimeComparator()); - processChapters(chapters, p); - p.setChapters(chapters); - } else { - if (BuildConfig.DEBUG) Log.d(TAG, "No mp4 chapters found in " + p.getEpisodeTitle()); - } - } - /** * Makes sure that chapter does a title and an item attribute. */ @@ -299,17 +267,8 @@ public class ChapterUtils { if (media.getChapters() == null) { ChapterUtils.readOggChaptersFromPlayableFileUrl(media); } - if (media.getChapters() == null && isMP4File(media)) { - ChapterUtils.readMP4ChaptersFromFileUrl(media); - } } else { Log.e(TAG, "Could not load chapters from file url: local file not available"); } } - - private static boolean isMP4File(Playable media) { - String ext = FilenameUtils.getExtension(media.getLocalMediaUrl()); - return StringUtils.equals(ext, "m4a") || StringUtils.equals(ext, "mp4") - || StringUtils.equals(ext, "aac") || StringUtils.equals(ext, "m4p"); - } } diff --git a/src/wseemann/media/FFmpegChapter.java b/src/wseemann/media/FFmpegChapter.java deleted file mode 100644 index 2a359c386..000000000 --- a/src/wseemann/media/FFmpegChapter.java +++ /dev/null @@ -1,29 +0,0 @@ -package wseemann.media; - -/** - * Represents a chapter mark returned by FFmpegMediaMetadataRetriever. - * */ -public class FFmpegChapter -{ - private int id; - private String title; - private long start; - - public FFmpegChapter(int id, String title, long start) { - this.id = id; - this.title = title; - this.start = start; - } - - public int getId() { - return id; - } - - public String getTitle() { - return title; - } - - public long getStart() { - return start; - } -} diff --git a/src/wseemann/media/FFmpegMediaMetadataRetriever.java b/src/wseemann/media/FFmpegMediaMetadataRetriever.java deleted file mode 100644 index 89fba915c..000000000 --- a/src/wseemann/media/FFmpegMediaMetadataRetriever.java +++ /dev/null @@ -1,595 +0,0 @@ -/* - * FFmpegMediaMetadataRetriever: A unified interface for retrieving frame - * and meta data from an input media file. - * - * Copyright 2014 William Seemann - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * - * Changes by Daniel Oeh: - * - Rewrite of the 'static' section - * - Addition of 'getChapters' method - * - */ - -package wseemann.media; - -import android.annotation.SuppressLint; -import android.content.ContentResolver; -import android.content.Context; -import android.content.res.AssetFileDescriptor; -import android.graphics.Bitmap; -import android.graphics.BitmapFactory; -import android.net.Uri; -import android.util.Log; - -import java.io.File; -import java.io.FileDescriptor; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.util.Map; - -/** - * FFmpegMediaMetadataRetriever class provides a unified interface for retrieving - * frame and meta data from an input media file. - */ -public class FFmpegMediaMetadataRetriever -{ - private final static String TAG = "FFmpegMediaMetadataRetriever"; - - public static boolean LIB_AVAILABLE = false; - - /** - * User defined bitmap configuration. A bitmap configuration describes how pixels are - * stored. This affects the quality (color depth) as well as the ability to display - * transparent/translucent colors. - */ - public static Bitmap.Config IN_PREFERRED_CONFIG; - - @SuppressLint("SdCardPath") - private static final String LIBRARY_PATH = "/data/data/"; - - private static final String [] JNI_LIBRARIES = { - "avutil", - "swscale", - "avcodec", - "avformat", - "ffmpeg_mediametadataretriever_jni" - }; - - static { - /* - StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace(); - - StringBuffer path = null; - File file = null; - boolean foundLibs = false; - - for (int j = 0; j < stackTraceElements.length; j++) { - String libraryPath = stackTraceElements[j].getClassName(); - - String [] packageFragments = libraryPath.trim().split("\\."); - - path = new StringBuffer(LIBRARY_PATH); - - for (int i = 0; i < packageFragments.length; i++) { - if (i > 0) { - path.append("."); - } - - path.append(packageFragments[i]); - try { - //System.load(path.toString() + "/lib/" + JNI_LIBRARIES[0]); - file = new File(path.toString() + "/lib/" + JNI_LIBRARIES[0]); - if (file.exists()) { - path.append("/lib/"); - foundLibs = true; - break; - } - } catch (UnsatisfiedLinkError ex) { - } - } - - if (foundLibs) { - break; - } - } - - // Since libraries for some architectures have been excluded from the source in order to save - // space, this class might not work on all devices. - if (!foundLibs) { - Log.e(TAG, TAG + " libraries not found. Did you forget to add them to your libs folder?"); - //throw new UnsatisfiedLinkError(); - LIB_AVAILABLE = false; - } else { - LIB_AVAILABLE = true; - for (int i = 0; i < JNI_LIBRARIES.length; i++) { - System.load(path.toString() + JNI_LIBRARIES[i]); - } - - native_init(); - }*/ - try { - for (int i = 0; i < JNI_LIBRARIES.length; i++) { - System.loadLibrary(JNI_LIBRARIES[i]); - } - LIB_AVAILABLE = true; - native_init(); - } catch (UnsatisfiedLinkError e) { - Log.e(TAG, "Library not found"); - LIB_AVAILABLE = false; - } - } - - // The field below is accessed by native methods - private int mNativeContext; - - public FFmpegMediaMetadataRetriever() { - native_setup(); - } - - /** - * Sets the data source (file pathname) to use. Call this - * method before the rest of the methods in this class. This method may be - * time-consuming. - * - * @param path The path of the input media file. - * @throws IllegalArgumentException If the path is invalid. - */ - public native void setDataSource(String path) throws IllegalArgumentException; - - /** - * Sets the data source (URI) to use. Call this - * method before the rest of the methods in this class. This method may be - * time-consuming. - * - * @param uri The URI of the input media. - * @param headers the headers to be sent together with the request for the data - * @throws IllegalArgumentException If the URI is invalid. - */ - public void setDataSource(String uri, Map<String, String> headers) - throws IllegalArgumentException { - int i = 0; - String[] keys = new String[headers.size()]; - String[] values = new String[headers.size()]; - for (Map.Entry<String, String> entry: headers.entrySet()) { - keys[i] = entry.getKey(); - values[i] = entry.getValue(); - ++i; - } - _setDataSource(uri, keys, values); - } - - private native void _setDataSource( - String uri, String[] keys, String[] values) - throws IllegalArgumentException; - - /** - * Sets the data source (FileDescriptor) to use. It is the caller's - * responsibility to close the file descriptor. It is safe to do so as soon - * as this call returns. Call this method before the rest of the methods in - * this class. This method may be time-consuming. - * - * @param fd the FileDescriptor for the file you want to play - * @param offset the offset into the file where the data to be played starts, - * in bytes. It must be non-negative - * @param length the length in bytes of the data to be played. It must be - * non-negative. - * @throws IllegalArgumentException if the arguments are invalid - */ - public native void setDataSource(FileDescriptor fd, long offset, long length) - throws IllegalArgumentException; - - /** - * Sets the data source (FileDescriptor) to use. It is the caller's - * responsibility to close the file descriptor. It is safe to do so as soon - * as this call returns. Call this method before the rest of the methods in - * this class. This method may be time-consuming. - * - * @param fd the FileDescriptor for the file you want to play - * @throws IllegalArgumentException if the FileDescriptor is invalid - */ - public void setDataSource(FileDescriptor fd) - throws IllegalArgumentException { - // intentionally less than LONG_MAX - setDataSource(fd, 0, 0x7ffffffffffffffL); - } - - /** - * Sets the data source as a content Uri. Call this method before - * the rest of the methods in this class. This method may be time-consuming. - * - * @param context the Context to use when resolving the Uri - * @param uri the Content URI of the data you want to play - * @throws IllegalArgumentException if the Uri is invalid - * @throws SecurityException if the Uri cannot be used due to lack of - * permission. - */ - public void setDataSource(Context context, Uri uri) - throws IllegalArgumentException, SecurityException { - if (uri == null) { - throw new IllegalArgumentException(); - } - - String scheme = uri.getScheme(); - if(scheme == null || scheme.equals("file")) { - setDataSource(uri.getPath()); - return; - } - - AssetFileDescriptor fd = null; - try { - ContentResolver resolver = context.getContentResolver(); - try { - fd = resolver.openAssetFileDescriptor(uri, "r"); - } catch(FileNotFoundException e) { - throw new IllegalArgumentException(); - } - if (fd == null) { - throw new IllegalArgumentException(); - } - FileDescriptor descriptor = fd.getFileDescriptor(); - if (!descriptor.valid()) { - throw new IllegalArgumentException(); - } - // Note: using getDeclaredLength so that our behavior is the same - // as previous versions when the content provider is returning - // a full file. - if (fd.getDeclaredLength() < 0) { - setDataSource(descriptor); - } else { - setDataSource(descriptor, fd.getStartOffset(), fd.getDeclaredLength()); - } - return; - } catch (SecurityException ex) { - } finally { - try { - if (fd != null) { - fd.close(); - } - } catch(IOException ioEx) { - } - } - setDataSource(uri.toString()); - } - - /** - * Call this method after setDataSource(). This method retrieves the - * meta data value associated with the keyCode. - * - * The keyCode currently supported is listed below as METADATA_XXX - * constants. With any other value, it returns a null pointer. - * - * @param keyCode One of the constants listed below at the end of the class. - * @return The meta data value associate with the given keyCode on success; - * null on failure. - */ - public native String extractMetadata(String key); - - /** - * Call this method after setDataSource(). This method finds a - * representative frame close to the given time position by considering - * the given option if possible, and returns it as a bitmap. This is - * useful for generating a thumbnail for an input data source or just - * obtain and display a frame at the given time position. - * - * @param timeUs The time position where the frame will be retrieved. - * When retrieving the frame at the given time position, there is no - * guarantee that the data source has a frame located at the position. - * When this happens, a frame nearby will be returned. If timeUs is - * negative, time position and option will ignored, and any frame - * that the implementation considers as representative may be returned. - * - * @param option a hint on how the frame is found. Use - * {@link #OPTION_PREVIOUS_SYNC} if one wants to retrieve a sync frame - * that has a timestamp earlier than or the same as timeUs. Use - * {@link #OPTION_NEXT_SYNC} if one wants to retrieve a sync frame - * that has a timestamp later than or the same as timeUs. Use - * {@link #OPTION_CLOSEST_SYNC} if one wants to retrieve a sync frame - * that has a timestamp closest to or the same as timeUs. Use - * {@link #OPTION_CLOSEST} if one wants to retrieve a frame that may - * or may not be a sync frame but is closest to or the same as timeUs. - * {@link #OPTION_CLOSEST} often has larger performance overhead compared - * to the other options if there is no sync frame located at timeUs. - * - * @return A Bitmap containing a representative video frame, which - * can be null, if such a frame cannot be retrieved. - */ - public Bitmap getFrameAtTime(long timeUs, int option) { - if (option < OPTION_PREVIOUS_SYNC || - option > OPTION_CLOSEST) { - throw new IllegalArgumentException("Unsupported option: " + option); - } - - Bitmap b = null; - - BitmapFactory.Options bitmapOptionsCache = new BitmapFactory.Options(); - bitmapOptionsCache.inPreferredConfig = getInPreferredConfig(); - bitmapOptionsCache.inDither = false; - - byte [] picture = _getFrameAtTime(timeUs, option); - - if (picture != null) { - b = BitmapFactory.decodeByteArray(picture, 0, picture.length, bitmapOptionsCache); - } - - return b; - } - - /** - * Call this method after setDataSource(). This method finds a - * representative frame close to the given time position if possible, - * and returns it as a bitmap. This is useful for generating a thumbnail - * for an input data source. Call this method if one does not care - * how the frame is found as long as it is close to the given time; - * otherwise, please call {@link #getFrameAtTime(long, int)}. - * - * @param timeUs The time position where the frame will be retrieved. - * When retrieving the frame at the given time position, there is no - * guarentee that the data source has a frame located at the position. - * When this happens, a frame nearby will be returned. If timeUs is - * negative, time position and option will ignored, and any frame - * that the implementation considers as representative may be returned. - * - * @return A Bitmap containing a representative video frame, which - * can be null, if such a frame cannot be retrieved. - * - * @see #getFrameAtTime(long, int) - */ - public Bitmap getFrameAtTime(long timeUs) { - Bitmap b = null; - - BitmapFactory.Options bitmapOptionsCache = new BitmapFactory.Options(); - bitmapOptionsCache.inPreferredConfig = getInPreferredConfig(); - bitmapOptionsCache.inDither = false; - - byte [] picture = _getFrameAtTime(timeUs, OPTION_CLOSEST_SYNC); - - if (picture != null) { - b = BitmapFactory.decodeByteArray(picture, 0, picture.length, bitmapOptionsCache); - } - - return b; - } - - /** - * Call this method after setDataSource(). This method finds a - * representative frame at any time position if possible, - * and returns it as a bitmap. This is useful for generating a thumbnail - * for an input data source. Call this method if one does not - * care about where the frame is located; otherwise, please call - * {@link #getFrameAtTime(long)} or {@link #getFrameAtTime(long, int)} - * - * @return A Bitmap containing a representative video frame, which - * can be null, if such a frame cannot be retrieved. - * - * @see #getFrameAtTime(long) - * @see #getFrameAtTime(long, int) - */ - public Bitmap getFrameAtTime() { - return getFrameAtTime(-1, OPTION_CLOSEST_SYNC); - } - - /** - * Call this method after setDataSource(). This method finds any - * chapter marks that are contained in the media file. - * - * @return An array of FFmpegChapter objects or null if no chapters - * could be found. - * */ - public native FFmpegChapter[] getChapters(); - - private native byte [] _getFrameAtTime(long timeUs, int option); - - /** - * Call this method after setDataSource(). This method finds the optional - * graphic or album/cover art associated associated with the data source. If - * there are more than one pictures, (any) one of them is returned. - * - * @return null if no such graphic is found. - */ - public native byte[] getEmbeddedPicture(); - - /** - * Call it when one is done with the object. This method releases the memory - * allocated internally. - */ - public native void release(); - private native void native_setup(); - private static native void native_init(); - - private native final void native_finalize(); - - @Override - protected void finalize() throws Throwable { - try { - native_finalize(); - } finally { - super.finalize(); - } - } - - private Bitmap.Config getInPreferredConfig() { - if (IN_PREFERRED_CONFIG != null) { - return IN_PREFERRED_CONFIG; - } - - return Bitmap.Config.RGB_565; - } - - /** - * Option used in method {@link #getFrameAtTime(long, int)} to get a - * frame at a specified location. - * - * @see #getFrameAtTime(long, int) - */ - /* Do not change these option values without updating their counterparts - * in jni/metadata/ffmpeg_mediametadataretriever.h! - */ - /** - * This option is used with {@link #getFrameAtTime(long, int)} to retrieve - * a sync (or key) frame associated with a data source that is located - * right before or at the given time. - * - * @see #getFrameAtTime(long, int) - */ - public static final int OPTION_PREVIOUS_SYNC = 0x00; - /** - * This option is used with {@link #getFrameAtTime(long, int)} to retrieve - * a sync (or key) frame associated with a data source that is located - * right after or at the given time. - * - * @see #getFrameAtTime(long, int) - */ - public static final int OPTION_NEXT_SYNC = 0x01; - /** - * This option is used with {@link #getFrameAtTime(long, int)} to retrieve - * a sync (or key) frame associated with a data source that is located - * closest to (in time) or at the given time. - * - * @see #getFrameAtTime(long, int) - */ - public static final int OPTION_CLOSEST_SYNC = 0x02; - /** - * This option is used with {@link #getFrameAtTime(long, int)} to retrieve - * a frame (not necessarily a key frame) associated with a data source that - * is located closest to or at the given time. - * - * @see #getFrameAtTime(long, int) - */ - public static final int OPTION_CLOSEST = 0x03; - - /** - * The metadata key to retrieve the name of the set this work belongs to. - */ - public static final String METADATA_KEY_ALBUM = "album"; - /** - * The metadata key to retrieve the main creator of the set/album, if different - * from artist. e.g. "Various Artists" for compilation albums. - */ - public static final String METADATA_KEY_ALBUM_ARTIST = "album_artist"; - /** - * The metadata key to retrieve the main creator of the work. - */ - public static final String METADATA_KEY_ARTIST = "artist"; - /** - * The metadata key to retrieve the any additional description of the file. - */ - public static final String METADATA_KEY_COMMENT = "comment"; - /** - * The metadata key to retrieve the who composed the work, if different from artist. - */ - public static final String METADATA_KEY_COMPOSER = "composer"; - /** - * The metadata key to retrieve the name of copyright holder. - */ - public static final String METADATA_KEY_COPYRIGHT = "copyright"; - /** - * The metadata key to retrieve the date when the file was created, preferably in ISO 8601. - */ - public static final String METADATA_KEY_CREATION_TIME = "creation_time"; - /** - * The metadata key to retrieve the date when the work was created, preferably in ISO 8601. - */ - public static final String METADATA_KEY_DATE = "date"; - /** - * The metadata key to retrieve the number of a subset, e.g. disc in a multi-disc collection. - */ - public static final String METADATA_KEY_DISC = "disc"; - /** - * The metadata key to retrieve the name/settings of the software/hardware that produced the file. - */ - public static final String METADATA_KEY_ENCODER = "encoder"; - /** - * The metadata key to retrieve the person/group who created the file. - */ - public static final String METADATA_KEY_ENCODED_BY = "encoded_by"; - /** - * The metadata key to retrieve the original name of the file. - */ - public static final String METADATA_KEY_FILENAME = "filename"; - /** - * The metadata key to retrieve the genre of the work. - */ - public static final String METADATA_KEY_GENRE = "genre"; - /** - * The metadata key to retrieve the main language in which the work is performed, preferably - * in ISO 639-2 format. Multiple languages can be specified by separating them with commas. - */ - public static final String METADATA_KEY_LANGUAGE = "language"; - /** - * The metadata key to retrieve the artist who performed the work, if different from artist. - * E.g for "Also sprach Zarathustra", artist would be "Richard Strauss" and performer "London - * Philharmonic Orchestra". - */ - public static final String METADATA_KEY_PERFORMER = "performer"; - /** - * The metadata key to retrieve the name of the label/publisher. - */ - public static final String METADATA_KEY_PUBLISHER = "publisher"; - /** - * The metadata key to retrieve the name of the service in broadcasting (channel name). - */ - public static final String METADATA_KEY_SERVICE_NAME = "service_name"; - /** - * The metadata key to retrieve the name of the service provider in broadcasting. - */ - public static final String METADATA_KEY_SERVICE_PROVIDER = "service_provider"; - /** - * The metadata key to retrieve the name of the work. - */ - public static final String METADATA_KEY_TITLE = "title"; - /** - * The metadata key to retrieve the number of this work in the set, can be in form current/total. - */ - public static final String METADATA_KEY_TRACK = "track"; - /** - * The metadata key to retrieve the total bitrate of the bitrate variant that the current stream - * is part of. - */ - public static final String METADATA_KEY_VARIANT_BITRATE = "bitrate"; - /** - * The metadata key to retrieve the duration of the work in milliseconds. - */ - public static final String METADATA_KEY_DURATION = "duration"; - /** - * The metadata key to retrieve the audio codec of the work. - */ - public static final String METADATA_KEY_AUDIO_CODEC = "audio_codec"; - /** - * The metadata key to retrieve the video codec of the work. - */ - public static final String METADATA_KEY_VIDEO_CODEC = "video_codec"; - /** - * This key retrieves the video rotation angle in degrees, if available. - * The video rotation angle may be 0, 90, 180, or 270 degrees. - */ - public static final String METADATA_KEY_VIDEO_ROTATION = "rotate"; - /** - * The metadata key to retrieve the main creator of the work. - */ - public static final String METADATA_KEY_ICY_METADATA = "icy_metadata"; - /** - * The metadata key to retrieve the main creator of the work. - */ - //private static final String METADATA_KEY_ICY_ARTIST = "icy_artist"; - /** - * The metadata key to retrieve the name of the work. - */ - //private static final String METADATA_KEY_ICY_TITLE = "icy_title"; - /** - * This metadata key retrieves the average framerate (in frames/sec), if available. - */ - public static final String METADATA_KEY_FRAMERATE = "framerate"; -} |