Merge commit 'bc704dddb6d1239c55f6cd0f93d349f7cc3d1219' * commit 'bc704dddb6d1239c55f6cd0f93d349f7cc3d1219': Enable passing parameters to the MediaWriter at runtime (at start() call).
Merge commit 'bc704dddb6d1239c55f6cd0f93d349f7cc3d1219' * commit 'bc704dddb6d1239c55f6cd0f93d349f7cc3d1219': Enable passing parameters to the MediaWriter at runtime (at start() call).