Adding elements and functions to support muxing of BlockAdditional element. This is required for supporting muxing of streams with Alpha Channel (where the Alpha data goes into BlockAdditional). Detailed design doc of Alpha Channel can be found here: http://goo.gl/wCP1y Change-Id: Idac144d9588de16685734850585ab7115ddd08a4
74 KiB
74 KiB