fastvideo

Subpackages

• fastvideo.attention
  • fastvideo.attention.backends
    • fastvideo.attention.backends.abstract
    • fastvideo.attention.backends.flash_attn
    • fastvideo.attention.backends.sage_attn
    • fastvideo.attention.backends.sdpa
    • fastvideo.attention.backends.sliding_tile_attn
    • fastvideo.attention.backends.video_sparse_attn
  • fastvideo.attention.layer
  • fastvideo.attention.selector
• fastvideo.configs
  • fastvideo.configs.models
    • fastvideo.configs.models.dits
    • fastvideo.configs.models.encoders
    • fastvideo.configs.models.vaes
    • fastvideo.configs.models.base
  • fastvideo.configs.pipelines
    • fastvideo.configs.pipelines.base
    • fastvideo.configs.pipelines.hunyuan
    • fastvideo.configs.pipelines.registry
    • fastvideo.configs.pipelines.stepvideo
    • fastvideo.configs.pipelines.wan
  • fastvideo.configs.sample
    • fastvideo.configs.sample.base
    • fastvideo.configs.sample.hunyuan
    • fastvideo.configs.sample.registry
    • fastvideo.configs.sample.stepvideo
    • fastvideo.configs.sample.teacache
    • fastvideo.configs.sample.wan
  • fastvideo.configs.configs
  • fastvideo.configs.utils
• fastvideo.distributed
  • fastvideo.distributed.device_communicators
    • fastvideo.distributed.device_communicators.base_device_communicator
    • fastvideo.distributed.device_communicators.cpu_communicator
    • fastvideo.distributed.device_communicators.cuda_communicator
    • fastvideo.distributed.device_communicators.pynccl
    • fastvideo.distributed.device_communicators.pynccl_wrapper
  • fastvideo.distributed.communication_op
  • fastvideo.distributed.parallel_state
  • fastvideo.distributed.utils
• fastvideo.entrypoints
  • fastvideo.entrypoints.cli
    • fastvideo.entrypoints.cli.cli_types
    • fastvideo.entrypoints.cli.generate
    • fastvideo.entrypoints.cli.main
    • fastvideo.entrypoints.cli.utils
  • fastvideo.entrypoints.video_generator
• fastvideo.layers
  • fastvideo.layers.quantization
    • fastvideo.layers.quantization.base_config
  • fastvideo.layers.activation
  • fastvideo.layers.custom_op
  • fastvideo.layers.layernorm
  • fastvideo.layers.linear
  • fastvideo.layers.mlp
  • fastvideo.layers.rotary_embedding
  • fastvideo.layers.utils
  • fastvideo.layers.visual_embedding
  • fastvideo.layers.vocab_parallel_embedding
• fastvideo.logging_utils
  • fastvideo.logging_utils.formatter
• fastvideo.pipelines
  • fastvideo.pipelines.basic
    • fastvideo.pipelines.basic.hunyuan
    • fastvideo.pipelines.basic.stepvideo
    • fastvideo.pipelines.basic.wan
  • fastvideo.pipelines.preprocess
    • fastvideo.pipelines.preprocess.wan
    • fastvideo.pipelines.preprocess.preprocess_pipeline_base
    • fastvideo.pipelines.preprocess.preprocess_pipeline_i2v
    • fastvideo.pipelines.preprocess.preprocess_pipeline_t2v
    • fastvideo.pipelines.preprocess.preprocess_stages
    • fastvideo.pipelines.preprocess.v1_preprocess
    • fastvideo.pipelines.preprocess.v1_preprocessing_new
  • fastvideo.pipelines.stages
    • fastvideo.pipelines.stages.base
    • fastvideo.pipelines.stages.conditioning
    • fastvideo.pipelines.stages.decoding
    • fastvideo.pipelines.stages.denoising
    • fastvideo.pipelines.stages.encoding
    • fastvideo.pipelines.stages.image_encoding
    • fastvideo.pipelines.stages.input_validation
    • fastvideo.pipelines.stages.latent_preparation
    • fastvideo.pipelines.stages.stepvideo_encoding
    • fastvideo.pipelines.stages.text_encoding
    • fastvideo.pipelines.stages.timestep_preparation
    • fastvideo.pipelines.stages.validators
  • fastvideo.pipelines.training
  • fastvideo.pipelines.composed_pipeline_base
  • fastvideo.pipelines.lora_pipeline
  • fastvideo.pipelines.pipeline_batch_info
  • fastvideo.pipelines.pipeline_registry
• fastvideo.platforms
  • fastvideo.platforms.cpu
  • fastvideo.platforms.cuda
  • fastvideo.platforms.interface
  • fastvideo.platforms.mps
  • fastvideo.platforms.rocm
• fastvideo.tests
  • fastvideo.tests.conftest
  • fastvideo.tests.utils
• fastvideo.training
  • fastvideo.training.activation_checkpoint
  • fastvideo.training.checkpointing_utils
  • fastvideo.training.distillation_pipeline
  • fastvideo.training.training_pipeline
  • fastvideo.training.training_utils
  • fastvideo.training.wan_distillation_pipeline
  • fastvideo.training.wan_i2v_distillation_pipeline
  • fastvideo.training.wan_i2v_training_pipeline
  • fastvideo.training.wan_training_pipeline
• fastvideo.worker
  • fastvideo.worker.executor
  • fastvideo.worker.gpu_worker
  • fastvideo.worker.multiproc_executor
• fastvideo.workflow
  • fastvideo.workflow.preprocess
    • fastvideo.workflow.preprocess.components
    • fastvideo.workflow.preprocess.preprocess_workflow
    • fastvideo.workflow.preprocess.preprocess_workflow_i2v
    • fastvideo.workflow.preprocess.preprocess_workflow_t2v
    • fastvideo.workflow.preprocess.record_schema
  • fastvideo.workflow.workflow_base

Submodules

• fastvideo.STA_configuration
• fastvideo.envs
• fastvideo.fastvideo_args
• fastvideo.forward_context
• fastvideo.logger
• fastvideo.version