Merge pull request #1492 from MediaBrowser/dev

Dev

1 files changed, 9 insertions, 0 deletions

diff --git a/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
index 4fabed850..aef206f13 100644
--- a/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
@@ -460,6 +460,15 @@ namespace MediaBrowser.MediaEncoding.Encoder
             {
                 if (state.SubtitleStream.IsExternal && !state.SubtitleStream.IsTextSubtitleStream)
                 {
+                    if (state.VideoStream != null && state.VideoStream.Width.HasValue)
+                    {
+                        // This is hacky but not sure how to get the exact subtitle resolution
+                        double height = state.VideoStream.Width.Value;
+                        height /= 16;
+                        height *= 9;
+
+                        arg += string.Format(" -canvas_size {0}:{1}", state.VideoStream.Width.Value.ToString(CultureInfo.InvariantCulture), Convert.ToInt32(height).ToString(CultureInfo.InvariantCulture));
+                    }
                     arg += " -i \"" + state.SubtitleStream.Path + "\"";
                 }
             }