mirror of
https://github.com/vladmandic/sdnext.git
synced 2026-01-27 15:02:48 +03:00
91 lines
4.0 KiB
Python
91 lines
4.0 KiB
Python
import base64
|
|
import io
|
|
import time
|
|
from pydantic import BaseModel, Field # pylint: disable=no-name-in-module
|
|
import modules.shared as shared
|
|
|
|
|
|
current_task = None
|
|
pending_tasks = {}
|
|
finished_tasks = []
|
|
recorded_results = []
|
|
recorded_results_limit = 2
|
|
|
|
|
|
def start_task(id_task):
|
|
global current_task # pylint: disable=global-statement
|
|
current_task = id_task
|
|
pending_tasks.pop(id_task, None)
|
|
|
|
|
|
def record_results(id_task, res):
|
|
recorded_results.append((id_task, res))
|
|
if len(recorded_results) > recorded_results_limit:
|
|
recorded_results.pop(0)
|
|
|
|
|
|
def finish_task(id_task):
|
|
global current_task # pylint: disable=global-statement
|
|
if current_task == id_task:
|
|
current_task = None
|
|
finished_tasks.append(id_task)
|
|
if len(finished_tasks) > 16:
|
|
finished_tasks.pop(0)
|
|
|
|
|
|
def add_task_to_queue(id_job):
|
|
pending_tasks[id_job] = time.time()
|
|
|
|
|
|
class ProgressRequest(BaseModel):
|
|
id_task: str = Field(default=None, title="Task ID", description="id of the task to get progress for")
|
|
id_live_preview: int = Field(default=-1, title="Live preview image ID", description="id of last received last preview image")
|
|
|
|
|
|
class InternalProgressResponse(BaseModel):
|
|
job: str = Field(default=None, title="Job name", description="Internal job name")
|
|
active: bool = Field(title="Whether the task is being worked on right now")
|
|
queued: bool = Field(title="Whether the task is in queue")
|
|
paused: bool = Field(title="Whether the task is paused")
|
|
completed: bool = Field(title="Whether the task has already finished")
|
|
progress: float = Field(default=None, title="Progress", description="The progress with a range of 0 to 1")
|
|
eta: float = Field(default=None, title="ETA in secs")
|
|
live_preview: str = Field(default=None, title="Live preview image", description="Current live preview; a data: uri")
|
|
id_live_preview: int = Field(default=None, title="Live preview image ID", description="Send this together with next request to prevent receiving same image")
|
|
textinfo: str = Field(default=None, title="Info text", description="Info text used by WebUI.")
|
|
|
|
|
|
def progressapi(req: ProgressRequest):
|
|
active = req.id_task == current_task
|
|
queued = req.id_task in pending_tasks
|
|
completed = req.id_task in finished_tasks
|
|
paused = shared.state.paused
|
|
if not active:
|
|
return InternalProgressResponse(job=shared.state.job, active=active, queued=queued, paused=paused, completed=completed, id_live_preview=-1, textinfo="Queued..." if queued else "Waiting...")
|
|
shared.state.job_count = max(shared.state.frame_count, shared.state.job_count, shared.state.job_no)
|
|
batch_x = max(shared.state.job_no, 0)
|
|
batch_y = max(shared.state.job_count, 1)
|
|
step_x = max(shared.state.sampling_step, 0)
|
|
step_y = max(shared.state.sampling_steps, 1)
|
|
current = step_y * batch_x + step_x
|
|
total = step_y * batch_y
|
|
progress = min(1, abs(current / total) if total > 0 else 0)
|
|
elapsed = time.time() - shared.state.time_start if shared.state.time_start is not None else 0
|
|
predicted = elapsed / progress if progress > 0 else None
|
|
eta = predicted - elapsed if predicted is not None else None
|
|
id_live_preview = req.id_live_preview
|
|
live_preview = None
|
|
shared.state.set_current_image()
|
|
if shared.opts.live_previews_enable and (shared.state.id_live_preview != req.id_live_preview) and (shared.state.current_image is not None):
|
|
buffered = io.BytesIO()
|
|
shared.state.current_image.save(buffered, format='jpeg')
|
|
live_preview = f'data:image/jpeg;base64,{base64.b64encode(buffered.getvalue()).decode("ascii")}'
|
|
id_live_preview = shared.state.id_live_preview
|
|
|
|
res = InternalProgressResponse(job=shared.state.job, active=active, queued=queued, paused=paused, completed=completed, progress=progress, eta=eta, live_preview=live_preview, id_live_preview=id_live_preview, textinfo=shared.state.textinfo)
|
|
return res
|
|
|
|
|
|
def setup_progress_api(app):
|
|
return app.add_api_route("/internal/progress", progressapi, methods=["POST"], response_model=InternalProgressResponse)
|