mobile/android/base/VideoPlayer.java@6474c204b198 (annotated)
mobile/android/base/VideoPlayer.java
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- |
| michael@0 | 2 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | package org.mozilla.gecko; |
| michael@0 | 7 | |
| michael@0 | 8 | import android.app.Activity; |
| michael@0 | 9 | import android.content.Intent; |
| michael@0 | 10 | import android.net.Uri; |
| michael@0 | 11 | import android.os.Bundle; |
| michael@0 | 12 | import android.util.Log; |
| michael@0 | 13 | import android.widget.MediaController; |
| michael@0 | 14 | import android.widget.VideoView; |
| michael@0 | 15 | |
| michael@0 | 16 | import java.io.BufferedReader; |
| michael@0 | 17 | import java.io.InputStreamReader; |
| michael@0 | 18 | import java.net.URL; |
| michael@0 | 19 | import java.net.URLConnection; |
| michael@0 | 20 | |
| michael@0 | 21 | public final class VideoPlayer extends Activity { |
| michael@0 | 22 | public static final String VIDEO_ACTION = "org.mozilla.gecko.PLAY_VIDEO"; |
| michael@0 | 23 | |
| michael@0 | 24 | private VideoView mVideoView; |
| michael@0 | 25 | |
| michael@0 | 26 | /** Called when the activity is first created. */ |
| michael@0 | 27 | @Override |
| michael@0 | 28 | public void onCreate(Bundle savedInstanceState) { |
| michael@0 | 29 | super.onCreate(savedInstanceState); |
| michael@0 | 30 | setContentView(R.layout.videoplayer); |
| michael@0 | 31 | mVideoView = (VideoView) findViewById(R.id.VideoView); |
| michael@0 | 32 | MediaController mediaController = new MediaController(this); |
| michael@0 | 33 | mediaController.setAnchorView(mVideoView); |
| michael@0 | 34 | Intent intent = getIntent(); |
| michael@0 | 35 | final Uri data = intent.getData(); |
| michael@0 | 36 | if (data == null) { |
| michael@0 | 37 | return; |
| michael@0 | 38 | } |
| michael@0 | 39 | |
| michael@0 | 40 | String spec = null; |
| michael@0 | 41 | if ("vnd.youtube".equals(data.getScheme())) { |
| michael@0 | 42 | String ssp = data.getSchemeSpecificPart(); |
| michael@0 | 43 | int paramIndex = ssp.indexOf('?'); |
| michael@0 | 44 | String id; |
| michael@0 | 45 | if (paramIndex == -1) { |
| michael@0 | 46 | id = ssp; |
| michael@0 | 47 | } else { |
| michael@0 | 48 | id = ssp.substring(0, paramIndex); |
| michael@0 | 49 | } |
| michael@0 | 50 | spec = getSpecFromYouTubeVideoID(id); |
| michael@0 | 51 | } |
| michael@0 | 52 | |
| michael@0 | 53 | if (spec == null) { |
| michael@0 | 54 | return; |
| michael@0 | 55 | } |
| michael@0 | 56 | |
| michael@0 | 57 | final Uri video = Uri.parse(spec); |
| michael@0 | 58 | mVideoView.setMediaController(mediaController); |
| michael@0 | 59 | mVideoView.setVideoURI(video); |
| michael@0 | 60 | mVideoView.start(); |
| michael@0 | 61 | } |
| michael@0 | 62 | |
| michael@0 | 63 | private String getSpecFromYouTubeVideoID(String id) { |
| michael@0 | 64 | String spec = null; |
| michael@0 | 65 | try { |
| michael@0 | 66 | String infoUri = "http://www.youtube.com/get_video_info?&video_id=" + id; |
| michael@0 | 67 | URL infoUrl = new URL(infoUri); |
| michael@0 | 68 | URLConnection urlConnection = infoUrl.openConnection(); |
| michael@0 | 69 | BufferedReader br = new BufferedReader(new InputStreamReader(urlConnection.getInputStream())); |
| michael@0 | 70 | try { |
| michael@0 | 71 | StringBuilder sb = new StringBuilder(); |
| michael@0 | 72 | String line; |
| michael@0 | 73 | while ((line = br.readLine()) != null) |
| michael@0 | 74 | sb.append(line); |
| michael@0 | 75 | android.net.Uri fakeUri = android.net.Uri.parse("fake:/fake?" + sb); |
| michael@0 | 76 | String streamMap = fakeUri.getQueryParameter("url_encoded_fmt_stream_map"); |
| michael@0 | 77 | if (streamMap == null) |
| michael@0 | 78 | return null; |
| michael@0 | 79 | String[] streams = streamMap.split(","); |
| michael@0 | 80 | for (int i = 0; i < streams.length; i++) { |
| michael@0 | 81 | fakeUri = android.net.Uri.parse("fake:/fake?" + streams[i]); |
| michael@0 | 82 | String url = fakeUri.getQueryParameter("url"); |
| michael@0 | 83 | String type = fakeUri.getQueryParameter("type"); |
| michael@0 | 84 | if (type != null && url != null && |
| michael@0 | 85 | (type.startsWith("video/mp4") || type.startsWith("video/webm"))) { |
| michael@0 | 86 | spec = url; |
| michael@0 | 87 | } |
| michael@0 | 88 | } |
| michael@0 | 89 | } finally { |
| michael@0 | 90 | br.close(); |
| michael@0 | 91 | } |
| michael@0 | 92 | } catch (Exception e) { |
| michael@0 | 93 | Log.e("VideoPlayer", "exception", e); |
| michael@0 | 94 | } |
| michael@0 | 95 | return spec; |
| michael@0 | 96 | } |
| michael@0 | 97 | } |
