Java Code Examples for org.videolan.libvlc.Media#VideoTrack
The following examples show how to use
org.videolan.libvlc.Media#VideoTrack .
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Example 1
| Source File: MediaWrapper.java From OTTLivePlayer_vlc with MIT License | 5 votes |
|
private void init(Media media) {
mType = TYPE_ALL;
if (media != null) {
if (media.isParsed()) {
mLength = media.getDuration();
for (int i = 0; i < media.getTrackCount(); ++i) {
final Media.Track track = media.getTrack(i);
if (track == null)
continue;
if (track.type == Media.Track.Type.Video) {
final Media.VideoTrack videoTrack = (VideoTrack) track;
mType = TYPE_VIDEO;
mWidth = videoTrack.width;
mHeight = videoTrack.height;
} else if (mType == TYPE_ALL && track.type == Media.Track.Type.Audio){
mType = TYPE_AUDIO;
}
}
}
updateMeta(media);
if (mType == TYPE_ALL)
switch (media.getType()) {
case Media.Type.Directory:
mType = TYPE_DIR;
break;
case Media.Type.Playlist:
mType = TYPE_PLAYLIST;
break;
}
mSlaves = media.getSlaves();
}
defineType();
}
Example 2
| Source File: MediaWrapper.java From OTTLivePlayer_vlc with MIT License | 5 votes |
|
private void init(Media media) {
mType = TYPE_ALL;
if (media != null) {
if (media.isParsed()) {
mLength = media.getDuration();
for (int i = 0; i < media.getTrackCount(); ++i) {
final Media.Track track = media.getTrack(i);
if (track == null)
continue;
if (track.type == Media.Track.Type.Video) {
final Media.VideoTrack videoTrack = (VideoTrack) track;
mType = TYPE_VIDEO;
mWidth = videoTrack.width;
mHeight = videoTrack.height;
} else if (mType == TYPE_ALL && track.type == Media.Track.Type.Audio){
mType = TYPE_AUDIO;
}
}
}
updateMeta(media);
if (mType == TYPE_ALL)
switch (media.getType()) {
case Media.Type.Directory:
mType = TYPE_DIR;
break;
case Media.Type.Playlist:
mType = TYPE_PLAYLIST;
break;
}
mSlaves = media.getSlaves();
}
defineType();
}
Example 3
| Source File: MediaInfoAdapter.java From VCL-Android with Apache License 2.0 | 5 votes |
|
private void appendVideo(StringBuilder textBuilder, Resources res, Media.VideoTrack track) {
final double framerate = track.frameRateNum / (double) track.frameRateDen;
if( track.width != 0 && track.height != 0 )
textBuilder.append(res.getString(R.string.track_resolution_info, track.width, track.height));
if( !Double.isNaN(framerate) )
textBuilder.append(res.getString(R.string.track_framerate_info, framerate));
}
Example 4
| Source File: MainActivity.java From libvlc-android-sdk with GNU Lesser General Public License v2.1 | 4 votes |
|
private void changeMediaPlayerLayout(int displayW, int displayH) {
/* Change the video placement using the MediaPlayer API */
switch (CURRENT_SIZE) {
case SURFACE_BEST_FIT:
mMediaPlayer.setAspectRatio(null);
mMediaPlayer.setScale(0);
break;
case SURFACE_FIT_SCREEN:
case SURFACE_FILL: {
Media.VideoTrack vtrack = mMediaPlayer.getCurrentVideoTrack();
if (vtrack == null)
return;
final boolean videoSwapped = vtrack.orientation == Media.VideoTrack.Orientation.LeftBottom
|| vtrack.orientation == Media.VideoTrack.Orientation.RightTop;
if (CURRENT_SIZE == SURFACE_FIT_SCREEN) {
int videoW = vtrack.width;
int videoH = vtrack.height;
if (videoSwapped) {
int swap = videoW;
videoW = videoH;
videoH = swap;
}
if (vtrack.sarNum != vtrack.sarDen)
videoW = videoW * vtrack.sarNum / vtrack.sarDen;
float ar = videoW / (float) videoH;
float dar = displayW / (float) displayH;
float scale;
if (dar >= ar)
scale = displayW / (float) videoW; /* horizontal */
else
scale = displayH / (float) videoH; /* vertical */
mMediaPlayer.setScale(scale);
mMediaPlayer.setAspectRatio(null);
} else {
mMediaPlayer.setScale(0);
mMediaPlayer.setAspectRatio(!videoSwapped ? "" + displayW + ":" + displayH
: "" + displayH + ":" + displayW);
}
break;
}
case SURFACE_16_9:
mMediaPlayer.setAspectRatio("16:9");
mMediaPlayer.setScale(0);
break;
case SURFACE_4_3:
mMediaPlayer.setAspectRatio("4:3");
mMediaPlayer.setScale(0);
break;
case SURFACE_ORIGINAL:
mMediaPlayer.setAspectRatio(null);
mMediaPlayer.setScale(1);
break;
}
}
Example 5
| Source File: MediaWrapper.java From VCL-Android with Apache License 2.0 | 4 votes |
|
private void init(Media media) {
mType = TYPE_ALL;
if (media != null) {
if (media.isParsed()) {
mLength = media.getDuration();
for (int i = 0; i < media.getTrackCount(); ++i) {
final Media.Track track = media.getTrack(i);
if (track == null)
continue;
if (track.type == Media.Track.Type.Video) {
final Media.VideoTrack videoTrack = (VideoTrack) track;
mType = TYPE_VIDEO;
mWidth = videoTrack.width;
mHeight = videoTrack.height;
} else if (mType == TYPE_ALL && track.type == Media.Track.Type.Audio){
mType = TYPE_AUDIO;
}
}
}
updateMeta(media);
if (mType == TYPE_ALL && media.getType() == Media.Type.Directory)
mType = TYPE_DIR;
}
if (mType == TYPE_ALL) {
final int index = mUri.toString().indexOf('?');
String location;
if (index == -1)
location = mUri.toString();
else
location = mUri.toString().substring(0, index);
int dotIndex = location.lastIndexOf(".");
if (dotIndex != -1) {
String fileExt = location.substring(dotIndex).toLowerCase(Locale.ENGLISH);
if( Extensions.VIDEO.contains(fileExt) ) {
mType = TYPE_VIDEO;
} else if (Extensions.AUDIO.contains(fileExt)) {
mType = TYPE_AUDIO;
} else if (Extensions.SUBTITLES.contains(fileExt)) {
mType = TYPE_SUBTITLE;
} else if (Extensions.PLAYLIST.contains(fileExt)) {
mType = TYPE_PLAYLIST;
}
}
}
}
