From 5dddcb32ef11d57fc0bb6f4476e360d414849394 Mon Sep 17 00:00:00 2001
From: Christian Schneppe <christian@pix-art.de>
Date: Tue, 19 Sep 2017 19:42:56 +0200
Subject: ignore http upload file size constraints for videos that will be
 compressed

---
 .../pixart/messenger/persistance/FileBackend.java  | 33 ++++++++++++++++++++--
 .../services/AttachFileToConversationRunnable.java | 10 +++++--
 2 files changed, 38 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/main/java/de/pixart/messenger/persistance/FileBackend.java b/src/main/java/de/pixart/messenger/persistance/FileBackend.java
index ee645c50b..62153cb48 100644
--- a/src/main/java/de/pixart/messenger/persistance/FileBackend.java
+++ b/src/main/java/de/pixart/messenger/persistance/FileBackend.java
@@ -169,6 +169,18 @@ public class FileBackend {
             return true; //exception to be compatible with HTTP Upload < v0.2
         }
         for (Uri uri : uris) {
+            String mime = context.getContentResolver().getType(uri);
+            if (mime != null && mime.startsWith("video/")) {
+                try {
+                    Dimensions dimensions = FileBackend.getVideoDimensions(context, uri);
+                    if (dimensions.getMin() >= 720) {
+                        Log.d(Config.LOGTAG, "do not consider video file with min width larger or equal than 720 for size check");
+                        continue;
+                    }
+                } catch (NotAVideoFile notAVideoFile) {
+                    //ignore and fall through
+                }
+            }
             if (FileBackend.getFileSize(context, uri) > max) {
                 Log.d(Config.LOGTAG, "not all files are under " + max + " bytes. suggesting falling back to jingle");
                 return false;
@@ -863,6 +875,17 @@ public class FileBackend {
         } catch (Exception e) {
             throw new NotAVideoFile();
         }
+        return getVideoDimensions(metadataRetriever);
+    }
+
+
+    private static Dimensions getVideoDimensions(Context context, Uri uri) throws NotAVideoFile {
+        MediaMetadataRetriever mediaMetadataRetriever = new MediaMetadataRetriever();
+        mediaMetadataRetriever.setDataSource(context, uri);
+        return getVideoDimensions(mediaMetadataRetriever);
+    }
+
+    private static Dimensions getVideoDimensions(MediaMetadataRetriever metadataRetriever) throws NotAVideoFile {
         String hasVideo = metadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_HAS_VIDEO);
         if (hasVideo == null) {
             throw new NotAVideoFile();
@@ -888,7 +911,7 @@ public class FileBackend {
         return rotated ? new Dimensions(width, height) : new Dimensions(height, width);
     }
 
-    private int extractRotationFromMediaRetriever(MediaMetadataRetriever metadataRetriever) {
+    private static int extractRotationFromMediaRetriever(MediaMetadataRetriever metadataRetriever) {
         int rotation;
         if (Build.VERSION.SDK_INT >= 17) {
             String r = metadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_VIDEO_ROTATION);
@@ -903,7 +926,7 @@ public class FileBackend {
         return rotation;
     }
 
-    private class Dimensions {
+    private static class Dimensions {
         public final int width;
         public final int height;
 
@@ -911,9 +934,13 @@ public class FileBackend {
             this.width = width;
             this.height = height;
         }
+
+        public int getMin() {
+            return Math.min(width, height);
+        }
     }
 
-    private class NotAVideoFile extends Exception {
+    private static class NotAVideoFile extends Exception {
 
     }
 
diff --git a/src/main/java/de/pixart/messenger/services/AttachFileToConversationRunnable.java b/src/main/java/de/pixart/messenger/services/AttachFileToConversationRunnable.java
index 40e8bd242..1a9980e17 100644
--- a/src/main/java/de/pixart/messenger/services/AttachFileToConversationRunnable.java
+++ b/src/main/java/de/pixart/messenger/services/AttachFileToConversationRunnable.java
@@ -13,6 +13,7 @@ import java.io.FileNotFoundException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Locale;
+import java.util.concurrent.Future;
 
 import de.pixart.messenger.Config;
 import de.pixart.messenger.R;
@@ -81,7 +82,12 @@ public class AttachFileToConversationRunnable implements Runnable, MediaTranscod
         file.getParentFile().mkdirs();
         ParcelFileDescriptor parcelFileDescriptor = mXmppConnectionService.getContentResolver().openFileDescriptor(uri, "r");
         FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
-        MediaTranscoder.getInstance().transcodeVideo(fileDescriptor, file.getAbsolutePath(), MediaFormatStrategyPresets.createAndroidStandardStrategy(mXmppConnectionService.getCompressVideoBitratePreference(), mXmppConnectionService.getCompressVideoResolutionPreference()), this);
+        Future<Void> future = MediaTranscoder.getInstance().transcodeVideo(fileDescriptor, file.getAbsolutePath(), MediaFormatStrategyPresets.createAndroidStandardStrategy(mXmppConnectionService.getCompressVideoBitratePreference(), mXmppConnectionService.getCompressVideoResolutionPreference()), this);
+        try {
+            future.get();
+        } catch (Exception e) {
+            throw new AssertionError(e);
+        }
     }
 
     @Override
@@ -113,7 +119,7 @@ public class AttachFileToConversationRunnable implements Runnable, MediaTranscod
     @Override
     public void onTranscodeFailed(Exception e) {
         mXmppConnectionService.stopForcingForegroundNotification();
-        Log.d(Config.LOGTAG, "video transcoding failed " + e.getMessage());
+        Log.d(Config.LOGTAG, "video transcoding failed", e);
         processAsFile();
     }
 
-- 
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