def get(self, playlist_id):
playlist = playlists_service.get_playlist(playlist_id)
user_service.check_manager_project_access(playlist["project_id"])
project = projects_service.get_project(playlist["project_id"])
(width, height) = preview_files_service.get_preview_file_dimensions(project)
fps = preview_files_service.get_preview_file_fps(project)
params = EncodingParameters(width=width, height=height, fps=fps)
shots = [{"preview_file_id": x.get("preview_file_id")} for x in playlist["shots"]]
if config.ENABLE_JOB_QUEUE:
remote = config.ENABLE_JOB_QUEUE_REMOTE
# remote worker can not access files local to the web app
assert not remote or config.FS_BACKEND in ["s3", "swift"]
current_user = persons_service.get_current_user()
queue_store.job_queue.enqueue(
playlists_service.build_playlist_job,
args = (playlist, shots, params, current_user["email"], remote),
job_timeout=3600,
)
return {"job": "running"}
else:
job = playlists_service.build_playlist_movie_file(
playlist, shots, params, remote=False
)
return {"job": job["status"]}
def build_playlist_movie_file(playlist, app=None):
"""
Build a movie for all files for a given playlist into the temporary folder.
"""
job = start_build_job(playlist)
project = projects_service.get_project(playlist["project_id"])
tmp_file_paths = retrieve_playlist_tmp_files(playlist, only_movies=True)
movie_file_path = get_playlist_movie_file_path(playlist, job)
(width,
height) = preview_files_service.get_preview_file_dimensions(project)
fps = preview_files_service.get_preview_file_fps(project)
result = movie_utils.build_playlist_movie(tmp_file_paths, movie_file_path,
width, height, fps)
if result["success"] == True:
if os.path.exists(movie_file_path):
file_store.add_movie("playlists", job["id"], movie_file_path)
else:
if app is not None:
current_app.logger.error("No playlist was created")
result["success"] = False
result["message"] = "No playlist was created"
elif app is not None:
current_app.logger.error(result["message"])
end_build_job(playlist, job, result)
return job
def get(self, playlist_id):
"""
Build given playlist as mp4 movie.
---
tags:
- Playlists
parameters:
- in: path
name: playlist_id
required: True
schema:
type: UUID
example: a24a6ea4-ce75-4665-a070-57453082c25
responses:
200:
description: Given playlist built as mp4 movie
"""
playlist = playlists_service.get_playlist(playlist_id)
user_service.check_manager_project_access(playlist["project_id"])
project = projects_service.get_project(playlist["project_id"])
(width, height) = preview_files_service.get_preview_file_dimensions(
project
)
fps = preview_files_service.get_preview_file_fps(project)
full = self.get_bool_parameter("full")
params = EncodingParameters(width=width, height=height, fps=fps)
shots = [
{"preview_file_id": x.get("preview_file_id")}
for x in playlist["shots"]
]
if config.ENABLE_JOB_QUEUE:
remote = config.ENABLE_JOB_QUEUE_REMOTE
# remote worker can not access files local to the web app
assert not remote or config.FS_BACKEND in ["s3", "swift"]
current_user = persons_service.get_current_user()
queue_store.job_queue.enqueue(
playlists_service.build_playlist_job,
args=(
playlist,
shots,
params,
current_user["email"],
full,
remote,
),
job_timeout=int(config.JOB_QUEUE_TIMEOUT),
)
return {"job": "running"}
else:
job = playlists_service.build_playlist_movie_file(
playlist, shots, params, full, remote=False
)
return {"job": job["status"]}
def test_get_preview_file_dimensions(self):
self.assertFalse(_is_valid_resolution(""))
self.assertFalse(_is_valid_resolution(None))
self.assertTrue(_is_valid_resolution("203x121"))
self.assertTrue(_is_valid_resolution("1920x1080"))
self.assertTrue(_is_valid_resolution("3840x2160"))
self.assertFalse(_is_valid_partial_resolution("3840x2160"))
self.assertTrue(_is_valid_partial_resolution("x2160"))
project = self.project.serialize()
entity = self.asset.serialize()
dimensions = get_preview_file_dimensions(project, entity)
self.assertEqual(dimensions, (None, 1080))
project["resolution"] = "x2160"
dimensions = get_preview_file_dimensions(project, entity)
self.assertEqual(dimensions, (None, 2160))
project["resolution"] = "3840x2160"
dimensions = get_preview_file_dimensions(project, entity)
self.assertEqual(dimensions, (3840, 2160))
entity["data"] = {"resolution": "800x600"}
dimensions = get_preview_file_dimensions(project, entity)
self.assertEqual(dimensions, (800, 600))