fastvideo.v1

Subpackages

• fastvideo.v1.attention
  • fastvideo.v1.attention.backends
    • fastvideo.v1.attention.backends.abstract
    • fastvideo.v1.attention.backends.flash_attn
    • fastvideo.v1.attention.backends.sage_attn
    • fastvideo.v1.attention.backends.sdpa
    • fastvideo.v1.attention.backends.sliding_tile_attn
  • fastvideo.v1.attention.layer
  • fastvideo.v1.attention.selector
• fastvideo.v1.configs
  • fastvideo.v1.configs.models
    • fastvideo.v1.configs.models.dits
    • fastvideo.v1.configs.models.encoders
    • fastvideo.v1.configs.models.vaes
    • fastvideo.v1.configs.models.base
  • fastvideo.v1.configs.pipelines
    • fastvideo.v1.configs.pipelines.base
    • fastvideo.v1.configs.pipelines.hunyuan
    • fastvideo.v1.configs.pipelines.registry
    • fastvideo.v1.configs.pipelines.stepvideo
    • fastvideo.v1.configs.pipelines.wan
  • fastvideo.v1.configs.sample
    • fastvideo.v1.configs.sample.base
    • fastvideo.v1.configs.sample.hunyuan
    • fastvideo.v1.configs.sample.registry
    • fastvideo.v1.configs.sample.stepvideo
    • fastvideo.v1.configs.sample.teacache
    • fastvideo.v1.configs.sample.wan
• fastvideo.v1.dataset
  • fastvideo.v1.dataset.latent_datasets
  • fastvideo.v1.dataset.parquet_datasets
  • fastvideo.v1.dataset.t2v_datasets
  • fastvideo.v1.dataset.transform
  • fastvideo.v1.dataset.upload_to_hf
• fastvideo.v1.distributed
  • fastvideo.v1.distributed.device_communicators
    • fastvideo.v1.distributed.device_communicators.base_device_communicator
    • fastvideo.v1.distributed.device_communicators.cuda_communicator
    • fastvideo.v1.distributed.device_communicators.pynccl
    • fastvideo.v1.distributed.device_communicators.pynccl_wrapper
  • fastvideo.v1.distributed.communication_op
  • fastvideo.v1.distributed.parallel_state
  • fastvideo.v1.distributed.utils
• fastvideo.v1.entrypoints
  • fastvideo.v1.entrypoints.cli
    • fastvideo.v1.entrypoints.cli.cli_types
    • fastvideo.v1.entrypoints.cli.generate
    • fastvideo.v1.entrypoints.cli.main
    • fastvideo.v1.entrypoints.cli.utils
  • fastvideo.v1.entrypoints.video_generator
• fastvideo.v1.layers
  • fastvideo.v1.layers.quantization
    • fastvideo.v1.layers.quantization.base_config
  • fastvideo.v1.layers.activation
  • fastvideo.v1.layers.custom_op
  • fastvideo.v1.layers.layernorm
  • fastvideo.v1.layers.linear
  • fastvideo.v1.layers.mlp
  • fastvideo.v1.layers.rotary_embedding
  • fastvideo.v1.layers.utils
  • fastvideo.v1.layers.visual_embedding
  • fastvideo.v1.layers.vocab_parallel_embedding
• fastvideo.v1.logging_utils
  • fastvideo.v1.logging_utils.formatter
• fastvideo.v1.models
  • fastvideo.v1.models.loader
    • fastvideo.v1.models.loader.component_loader
    • fastvideo.v1.models.loader.fsdp_load
    • fastvideo.v1.models.loader.utils
    • fastvideo.v1.models.loader.weight_utils
  • fastvideo.v1.models.hf_transformer_utils
  • fastvideo.v1.models.parameter
  • fastvideo.v1.models.registry
  • fastvideo.v1.models.utils
  • fastvideo.v1.models.vision_utils
• fastvideo.v1.pipelines
  • fastvideo.v1.pipelines.hunyuan
    • fastvideo.v1.pipelines.hunyuan.hunyuan_pipeline
  • fastvideo.v1.pipelines.stages
    • fastvideo.v1.pipelines.stages.base
    • fastvideo.v1.pipelines.stages.conditioning
    • fastvideo.v1.pipelines.stages.decoding
    • fastvideo.v1.pipelines.stages.denoising
    • fastvideo.v1.pipelines.stages.encoding
    • fastvideo.v1.pipelines.stages.image_encoding
    • fastvideo.v1.pipelines.stages.input_validation
    • fastvideo.v1.pipelines.stages.latent_preparation
    • fastvideo.v1.pipelines.stages.stepvideo_encoding
    • fastvideo.v1.pipelines.stages.text_encoding
    • fastvideo.v1.pipelines.stages.timestep_preparation
  • fastvideo.v1.pipelines.stepvideo
    • fastvideo.v1.pipelines.stepvideo.stepvideo_pipeline
  • fastvideo.v1.pipelines.wan
    • fastvideo.v1.pipelines.wan.wan_i2v_pipeline
    • fastvideo.v1.pipelines.wan.wan_pipeline
  • fastvideo.v1.pipelines.composed_pipeline_base
  • fastvideo.v1.pipelines.pipeline_batch_info
  • fastvideo.v1.pipelines.pipeline_registry
  • fastvideo.v1.pipelines.preprocess_pipeline
• fastvideo.v1.platforms
  • fastvideo.v1.platforms.cuda
  • fastvideo.v1.platforms.interface
• fastvideo.v1.training
  • fastvideo.v1.training.checkpointing_utils
  • fastvideo.v1.training.training_pipeline
  • fastvideo.v1.training.training_utils
  • fastvideo.v1.training.wan_training_pipeline

Submodules

• fastvideo.v1.envs
• fastvideo.v1.fastvideo_args
• fastvideo.v1.forward_context
• fastvideo.v1.logger
• fastvideo.v1.utils