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-rw-r--r--libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/format/AndroidStandardFormatStrategy.java91
-rw-r--r--libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/format/MediaFormatStrategyPresets.java9
-rw-r--r--src/main/java/de/pixart/messenger/services/XmppConnectionService.java15
-rw-r--r--src/main/res/values-de/strings.xml5
-rw-r--r--src/main/res/values/arrays.xml12
-rw-r--r--src/main/res/values/strings.xml7
-rw-r--r--src/main/res/xml/preferences.xml7
7 files changed, 144 insertions, 2 deletions
diff --git a/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/format/AndroidStandardFormatStrategy.java b/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/format/AndroidStandardFormatStrategy.java
new file mode 100644
index 000000000..a6bf40b9c
--- /dev/null
+++ b/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/format/AndroidStandardFormatStrategy.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2014 Yuya Tanaka
+ *
+ * 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.
+ */
+package net.ypresto.androidtranscoder.format;
+
+import android.media.MediaCodecInfo;
+import android.media.MediaFormat;
+import android.util.Log;
+
+class AndroidStandardFormatStrategy implements MediaFormatStrategy {
+ public static final int AUDIO_BITRATE_AS_IS = -1;
+ public static final int AUDIO_CHANNELS_AS_IS = -1;
+ private static final String TAG = "StandardCompression";
+ private static final int DEFAULT_VIDEO_BITRATE = 2000 * 1000;
+ private static int LONGER_LENGTH = 1280;
+ private static int SHORTER_LENGTH = 720;
+ private final int mVideoBitrate;
+ private final int mVideoresolution;
+ private final int mAudioBitrate;
+ private final int mAudioChannels;
+ private float ASPECT_RATIO = LONGER_LENGTH / SHORTER_LENGTH;
+
+ public AndroidStandardFormatStrategy() {
+ this(DEFAULT_VIDEO_BITRATE, SHORTER_LENGTH);
+ }
+
+ public AndroidStandardFormatStrategy(int videoBitrate, int SHORTER_LENGTH) {
+ this(videoBitrate, SHORTER_LENGTH, AUDIO_BITRATE_AS_IS, AUDIO_CHANNELS_AS_IS);
+ }
+
+ public AndroidStandardFormatStrategy(int videoBitrate, int SHORTER_LENGTH, int audioBitrate, int audioChannels) {
+ mVideoBitrate = videoBitrate;
+ mVideoresolution = SHORTER_LENGTH;
+ mAudioBitrate = audioBitrate;
+ mAudioChannels = audioChannels;
+ }
+
+ @Override
+ public MediaFormat createVideoOutputFormat(MediaFormat inputFormat) {
+ int width = inputFormat.getInteger(MediaFormat.KEY_WIDTH);
+ int height = inputFormat.getInteger(MediaFormat.KEY_HEIGHT);
+ ASPECT_RATIO = (float) width / height;
+ Log.d(TAG, "Input video (" + width + "x" + height + " ratio: " + ASPECT_RATIO);
+ int shorter, outWidth, outHeight;
+ if (width >= height) {
+ shorter = height;
+ outWidth = Math.round(mVideoresolution * ASPECT_RATIO);
+ outHeight = mVideoresolution;
+ } else {
+ shorter = width;
+ outWidth = mVideoresolution;
+ outHeight = Math.round(mVideoresolution * ASPECT_RATIO);
+ }
+ if (shorter < mVideoresolution) {
+ Log.d(TAG, "This video is less to " + mVideoresolution + "p, pass-through. (" + width + "x" + height + ")");
+ return null;
+ }
+ Log.d(TAG, "Converting video (" + outWidth + "x" + outHeight + " ratio: " + ASPECT_RATIO + ")");
+ MediaFormat format = MediaFormat.createVideoFormat("video/avc", outWidth, outHeight);
+ format.setInteger(MediaFormat.KEY_BIT_RATE, mVideoBitrate);
+ format.setInteger(MediaFormat.KEY_FRAME_RATE, 30);
+ format.setInteger(MediaFormat.KEY_I_FRAME_INTERVAL, 3);
+ format.setInteger(MediaFormat.KEY_COLOR_FORMAT, MediaCodecInfo.CodecCapabilities.COLOR_FormatSurface);
+ return format;
+ }
+
+ @Override
+ public MediaFormat createAudioOutputFormat(MediaFormat inputFormat) {
+ if (mAudioBitrate == AUDIO_BITRATE_AS_IS || mAudioChannels == AUDIO_CHANNELS_AS_IS)
+ return null;
+
+ // Use original sample rate, as resampling is not supported yet.
+ final MediaFormat format = MediaFormat.createAudioFormat(MediaFormatExtraConstants.MIMETYPE_AUDIO_AAC,
+ inputFormat.getInteger(MediaFormat.KEY_SAMPLE_RATE), mAudioChannels);
+ format.setInteger(MediaFormat.KEY_AAC_PROFILE, MediaCodecInfo.CodecProfileLevel.AACObjectLC);
+ format.setInteger(MediaFormat.KEY_BIT_RATE, mAudioBitrate);
+ return format;
+ }
+}
diff --git a/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/format/MediaFormatStrategyPresets.java b/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/format/MediaFormatStrategyPresets.java
index 30802586b..8bf02c181 100644
--- a/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/format/MediaFormatStrategyPresets.java
+++ b/libs/android-transcoder/src/main/java/net/ypresto/androidtranscoder/format/MediaFormatStrategyPresets.java
@@ -26,6 +26,15 @@ public class MediaFormatStrategyPresets {
public static final MediaFormatStrategy EXPORT_PRESET_960x540 = new ExportPreset960x540Strategy();
/**
+ * Standard preset
+ *
+ * @param bitrate Preferred bitrate for video encoding.
+ */
+ public static MediaFormatStrategy createAndroidStandardStrategy(int bitrate, int resolution) {
+ return new AndroidStandardFormatStrategy(bitrate, resolution);
+ }
+
+ /**
* Preset based on Nexus 4 camera recording with 720p quality.
* This preset is ensured to work on any Android &gt;=4.3 devices by Android CTS (if codec is available).
* Default bitrate is 8Mbps. {@link #createAndroid720pStrategy(int)} to specify bitrate.
diff --git a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
index b2b3e5d68..1a662356e 100644
--- a/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
+++ b/src/main/java/de/pixart/messenger/services/XmppConnectionService.java
@@ -555,7 +555,7 @@ public class XmppConnectionService extends Service {
}
};
MediaTranscoder.getInstance().transcodeVideo(fileDescriptor, file.getAbsolutePath(),
- MediaFormatStrategyPresets.createAndroid720pStrategy(Config.VIDEO_BITRATE), listener);
+ MediaFormatStrategyPresets.createAndroidStandardStrategy(Config.VIDEO_BITRATE, getCompressVideosPreference()), listener);
}
@Override
@@ -882,6 +882,19 @@ public class XmppConnectionService extends Service {
return getPreferences().getString("picture_compression", "auto");
}
+ private int getCompressVideosPreference() {
+ switch (getPreferences().getString("video_compression", "high")) {
+ case "low":
+ return 144;
+ case "mid":
+ return 360;
+ case "high":
+ return 720;
+ default:
+ return 720;
+ }
+ }
+
private Presence.Status getTargetPresence() {
if (xaOnSilentMode() && isPhoneSilenced()) {
return Presence.Status.XA;
diff --git a/src/main/res/values-de/strings.xml b/src/main/res/values-de/strings.xml
index 2da868dfd..ae3d33496 100644
--- a/src/main/res/values-de/strings.xml
+++ b/src/main/res/values-de/strings.xml
@@ -692,5 +692,10 @@
<string name="start_chatting">Fange an zu schreiben…</string>
<string name="pref_use_max_brightness">Maximale Helligkeit</string>
<string name="pref_use_max_brightness_summary">Maximale Helligkeit aktivieren, wenn Videos oder Bilder im Vollbild betracht werden.</string>
+ <string name="pref_video_compression">Videos komprimieren</string>
+ <string name="pref_video_compression_summary">Videogröße anpassen und komprimieren</string>
+ <string name="video_high">hoch (720p)</string>
+ <string name="video_low">niedrig (144p)</string>
+ <string name="video_mid">mittelmäßig (360p)</string>
</resources>
diff --git a/src/main/res/values/arrays.xml b/src/main/res/values/arrays.xml
index c0f9ca881..b61a512ae 100644
--- a/src/main/res/values/arrays.xml
+++ b/src/main/res/values/arrays.xml
@@ -70,6 +70,18 @@
<item>@string/always</item>
</string-array>
+ <string-array name="video_compression_values">
+ <item>low</item>
+ <item>mid</item>
+ <item>high</item>
+ </string-array>
+
+ <string-array name="video_compression_entries">
+ <item>@string/video_low</item>
+ <item>@string/video_mid</item>
+ <item>@string/video_high</item>
+ </string-array>
+
<string-array name="mam_prefs">
<item>@string/never</item>
<item>@string/contacts</item>
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index fd109379b..0003d131e 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -584,8 +584,13 @@
<string name="notify_only_when_highlighted">Notify only when highlighted</string>
<string name="notify_never">Notifications disabled</string>
<string name="notify_paused">Notifications paused</string>
- <string name="pref_picture_compression">Compress Pictures</string>
+ <string name="pref_picture_compression">Compress pictures</string>
<string name="pref_picture_compression_summary">Resize and compress pictures</string>
+ <string name="pref_video_compression">Compress videos</string>
+ <string name="pref_video_compression_summary">Resize and compress videos</string>
+ <string name="video_low">low (144p)</string>
+ <string name="video_mid">middle (360p)</string>
+ <string name="video_high">high (720p)</string>
<string name="always">Always</string>
<string name="automatically">Automatically</string>
<string name="battery_optimizations_enabled">Battery optimizations enabled</string>
diff --git a/src/main/res/xml/preferences.xml b/src/main/res/xml/preferences.xml
index fe21e2390..ba428aeb3 100644
--- a/src/main/res/xml/preferences.xml
+++ b/src/main/res/xml/preferences.xml
@@ -120,6 +120,13 @@
android:key="picture_compression"
android:summary="@string/pref_picture_compression_summary"
android:title="@string/pref_picture_compression" />
+ <ListPreference
+ android:defaultValue="720"
+ android:entries="@array/video_compression_entries"
+ android:entryValues="@array/video_compression_values"
+ android:key="video_compression"
+ android:summary="@string/pref_video_compression_summary"
+ android:title="@string/pref_video_compression" />
</PreferenceScreen>
<!--status-->
<PreferenceScreen