Determine if a pipeline with this stage as a sink is streamable. \return Whether the pipeline is streamable. */
| 147 | \return Whether the pipeline is streamable. |
| 148 | */ |
| 149 | virtual bool pipelineStreamable() const |
| 150 | { return false; } |
| 151 | |
| 152 | /** |
| 153 | Return a pointer to a pipeline's first non-streamable stage, |