Add live mode detection in WebM MediaSource parser.

media/filters/decrypting_demuxer_stream.cc

Index: media/filters/decrypting_demuxer_stream.cc
diff --git a/media/filters/decrypting_demuxer_stream.cc b/media/filters/decrypting_demuxer_stream.cc
index 821ea8b6541dbfd780c6b0afc636640f0879c81a..6e0ec44951a1e0427799c006493bf26908af16b4 100644
--- a/media/filters/decrypting_demuxer_stream.cc
+++ b/media/filters/decrypting_demuxer_stream.cc
@@ -386,6 +386,7 @@ void DecryptingDemuxerStream::InitializeDecoderConfig() {
                                input_video_config.extra_data(),
                                input_video_config.extra_data_size(),
                                false,  // Output video is not encrypted.
+                               false,  // Live mode is off.

[scherkus (not reviewing), 2014/04/10 21:11:49]

ditto, except now it's live mode

[Sergey Ulanov, 2014/04/10 23:10:07]

Done.

                                false);
       break;
     }