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) = shots_service.get_preview_dimensions(project)
fps = shots_service.get_preview_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 save_movie_preview(self, instance_id, uploaded_file):
"""
Get uploaded movie, normalize it then build thumbnails then save
everything in the file storage.
"""
tmp_folder = current_app.config["TMP_DIR"]
uploaded_movie_path = movie_utils.save_file(tmp_folder, instance_id,
uploaded_file)
project = files_service.get_project_from_preview_file(instance_id)
fps = shots_service.get_preview_fps(project)
(width, height) = shots_service.get_preview_dimensions(project)
normalized_movie_path = movie_utils.normalize_movie(
uploaded_movie_path, fps=fps, width=width, height=height)
file_store.add_movie("previews", instance_id, normalized_movie_path)
original_tmp_path = movie_utils.generate_thumbnail(
normalized_movie_path)
os.remove(uploaded_movie_path)
os.remove(normalized_movie_path)
return self.save_variants(original_tmp_path, instance_id)
def build_playlist_movie_file(playlist):
"""
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)
movie_file_path = get_playlist_movie_file_path(playlist, job)
(width, height) = shots_service.get_preview_dimensions(project)
fps = shots_service.get_preview_fps(project)
movie_utils.build_playlist_movie(
tmp_file_paths,
movie_file_path,
width,
height,
fps
)
file_store.add_movie("playlists", job["id"], movie_file_path)
end_build_job(playlist, job)
return job
