# MiniMax H3 quick run — mega_curated 3.9k clips, i2va, video-only (no audio in sources)
# Multi-resolution: three area buckets (mandatory for H3 — RoPE grid is area-normalized)
# Small/medium resolutions per user directive (1024x576 dropped).
# Sources normalized to 24 fps CFR, square pixels (SAR 1:1) in /workspace/datasets/mega_24

[general]
caption_extension = ".txt"
batch_size = 32
enable_bucket = true
bucket_no_upscale = true

# ~55% — low bucket (motion is cheap at low res)
[[datasets]]
video_directory = "/workspace/datasets/train_quick/v288"
cache_directory = "/workspace/cache/quick/v288"
resolution = [512, 288]
h3_target_mode = "video"
source_fps = 24.0
frame_extraction = "full"
max_frames = 124
num_repeats = 1

# ~28% — main bucket
[[datasets]]
video_directory = "/workspace/datasets/train_quick/v384"
cache_directory = "/workspace/cache/quick/v384"
resolution = [640, 384]
h3_target_mode = "video"
source_fps = 24.0
frame_extraction = "full"
max_frames = 124
num_repeats = 1

# ~17% — medium anchor (prevents low-density specialization)
[[datasets]]
video_directory = "/workspace/datasets/train_quick/v480"
cache_directory = "/workspace/cache/quick/v480"
resolution = [832, 480]
h3_target_mode = "video"
source_fps = 24.0
frame_extraction = "full"
max_frames = 124
num_repeats = 1