[Model][Frontend] MiniMax-H3: Add opt-in planar video response encoding (#6288)

Signed-off-by: MosCloud <bwzhang1991@163.com>
Co-authored-by: Hongsheng Liu <liuhongsheng4@huawei.com>

vllm_omni/entrypoints/cli/serve.py

@@ -823,7 +823,6 @@ class OmniServeCommand(CLISubcommand):
             default=False,
             help="Enable chunked streaming output for diffusion (mainly video generation) models that support it.",
         )
-
         # TTS-specific parameters
         omni_config_group.add_argument(
             "--tts-max-instructions-length",