def run(self):
proxy_w, proxy_h = _get_proxy_dimensions(
self.proxy_profile,
editorstate.PROJECT().proxy_data.size)
enc_index = editorstate.PROJECT().proxy_data.encoding
proxy_render_items = []
for media_file in self.files_to_render:
if media_file.type != appconsts.IMAGE_SEQUENCE:
proxy_encoding = renderconsumer.proxy_encodings[enc_index]
proxy_file_path = media_file.create_proxy_path(
proxy_w, proxy_h, proxy_encoding.extension)
# Bit rates for proxy files are counted using 2500kbs for
# PAL size image as starting point.
pal_pix_count = 720.0 * 576.0
pal_proxy_rate = 2500.0
proxy_pix_count = float(proxy_w * proxy_h)
proxy_rate = pal_proxy_rate * (proxy_pix_count / pal_pix_count)
proxy_rate = int(
proxy_rate / 100) * 100 # Make proxy rate even hundred
# There are no practical reasons to have bitrates lower than 500kbs.
if proxy_rate < 500:
proxy_rate = 500
item_data = ProxyRenderItemData(
media_file.id, proxy_w, proxy_h, enc_index,
proxy_file_path, proxy_rate, media_file.path,
self.proxy_profile.description(), None)
else:
asset_folder, asset_file_name = os.path.split(media_file.path)
lookup_filename = utils.get_img_seq_glob_lookup_name(
asset_file_name)
lookup_path = asset_folder + "/" + lookup_filename
proxy_file_path = media_file.create_proxy_path(
proxy_w, proxy_h, None)
# media_file.path, proxy_file_path, proxy_w, proxy_h, lookup_path
item_data = ProxyRenderItemData(
media_file.id, proxy_w, proxy_h, -1,
proxy_file_path, -1, media_file.path,
self.proxy_profile.description(), lookup_path)
proxy_render_items.append(item_data)
Gdk.threads_enter()
for proxy_render_data_item in proxy_render_items:
session_id = hashlib.md5(str(
os.urandom(32)).encode('utf-8')).hexdigest()
job_queue_object = jobs.ProxyRenderJobQueueObject(
session_id, proxy_render_data_item)
job_queue_object.add_to_queue()
Gdk.threads_leave()
def _check_img_seq_existance(self, orig_path):
asset_folder, asset_file_name = os.path.split(orig_path)
lookup_filename = utils.get_img_seq_glob_lookup_name(asset_file_name)
lookup_path = asset_folder + "/" + lookup_filename
listing = glob.glob(lookup_path)
if len(listing) > 0:
self.orig_file_exists = True
else:
self.orig_file_exists = False
def _check_img_seq_existance(self, orig_path):
asset_folder, asset_file_name = os.path.split(orig_path)
lookup_filename = utils.get_img_seq_glob_lookup_name(asset_file_name)
lookup_path = asset_folder + "/" + lookup_filename
listing = glob.glob(lookup_path)
if len(listing) > 0:
self.orig_file_exists = True
else:
self.orig_file_exists = False
def get_img_seq_relative_path(project_file_path, asset_path):
name = os.path.basename(asset_path)
_show_msg(_("Relative file search for ") + name + "...", delay=0.0)
matches = []
asset_folder, asset_file_name = os.path.split(asset_path)
look_up_file_name = utils.get_img_seq_glob_lookup_name(asset_file_name)
project_folder, project_file_name = os.path.split(project_file_path)
for root, dirnames, filenames in os.walk(project_folder):
look_up_path = root + "/" + look_up_file_name
listing = glob.glob(look_up_path)
if len(listing) > 0:
return root + "/" + asset_file_name
return NOT_FOUND # no relative path found
def _create_img_seq_proxy(self, media_file, proxy_w, proxy_h, items,
start):
now = time.time()
elapsed = now - start
Gdk.threads_enter()
progress_window.update_render_progress(0.0, media_file.name, items,
len(self.files_to_render),
elapsed)
Gdk.threads_leave()
asset_folder, asset_file_name = os.path.split(media_file.path)
lookup_filename = utils.get_img_seq_glob_lookup_name(asset_file_name)
lookup_path = asset_folder + "/" + lookup_filename
proxy_file_path = media_file.create_proxy_path(proxy_w, proxy_h, None)
copyfolder, copyfilename = os.path.split(proxy_file_path)
if not os.path.isdir(copyfolder):
os.makedirs(copyfolder)
listing = glob.glob(lookup_path)
size = proxy_w, proxy_h
done = 0
for orig_path in listing:
orig_folder, orig_file_name = os.path.split(orig_path)
try:
im = Image.open(orig_path)
im.thumbnail(size, Image.ANTIALIAS)
im.save(copyfolder + "/" + orig_file_name, "PNG")
except IOError:
print "proxy img seq frame failed for '%s'" % orig_path
done = done + 1
frac = float(done) / float(len(listing))
now = time.time()
elapsed = now - start
if done % 5 == 0:
Gdk.threads_enter()
progress_window.update_render_progress(
frac, media_file.name, items, len(self.files_to_render),
elapsed)
Gdk.threads_leave()
media_file.add_proxy_file(proxy_file_path)
def get_img_seq_relative_path(project_file_path, asset_path):
name = os.path.basename(asset_path)
_show_msg("Relative file search for " + name + "...", delay=0.0)
matches = []
asset_folder, asset_file_name = os.path.split(asset_path)
look_up_file_name = utils.get_img_seq_glob_lookup_name(asset_file_name)
project_folder, project_file_name = os.path.split(project_file_path)
for root, dirnames, filenames in os.walk(project_folder):
look_up_path = root + "/" + look_up_file_name
listing = glob.glob(look_up_path)
if len(listing) > 0:
#print "relative path for: ", asset_file_name
return root + "/" + asset_file_name
return NOT_FOUND # no relative path found
def get_img_seq_media_path(path, load_file_path):
asset_folder, asset_file_name = os.path.split(path)
look_up_file = asset_folder + "/" + utils.get_img_seq_glob_lookup_name(asset_file_name)
listing = glob.glob(look_up_file)
if editorpersistance.prefs.media_load_order == appconsts.LOAD_ABSOLUTE_FIRST:
if len(listing) > 0:
# Absolute path file present
return path
# Look for relative path
path = get_img_seq_relative_path(load_file_path, path)
# Load order relative, absolute
elif editorpersistance.prefs.media_load_order == appconsts.LOAD_RELATIVE_FIRST:
abspath = path
path = get_img_seq_relative_path(load_file_path, path)
if path == NOT_FOUND:
path = abspath
return path
return path
def get_img_seq_media_path(path, load_file_path):
asset_folder, asset_file_name = os.path.split(path)
look_up_file = asset_folder + "/" + utils.get_img_seq_glob_lookup_name(asset_file_name)
listing = glob.glob(look_up_file)
if editorpersistance.prefs.media_load_order == appconsts.LOAD_ABSOLUTE_FIRST:
if len(listing) > 0:
# Absolute path file present
return path
# Look for relative path
path = get_img_seq_relative_path(load_file_path, path)
# Load order relative, absolute
elif editorpersistance.prefs.media_load_order == appconsts.LOAD_RELATIVE_FIRST:
abspath = path
path = get_img_seq_relative_path(load_file_path, path)
if path == NOT_FOUND:
path = abspath
return path
return path
def _create_img_seq_proxy(self, media_file, proxy_w, proxy_h, items, start):
now = time.time()
elapsed = now - start
gtk.gdk.threads_enter()
progress_window.update_render_progress(0.0, media_file.name, items, len(self.files_to_render), elapsed)
gtk.gdk.threads_leave()
asset_folder, asset_file_name = os.path.split(media_file.path)
lookup_filename = utils.get_img_seq_glob_lookup_name(asset_file_name)
lookup_path = asset_folder + "/" + lookup_filename
proxy_file_path = media_file.create_proxy_path(proxy_w, proxy_h, None)
copyfolder, copyfilename = os.path.split(proxy_file_path)
if not os.path.isdir(copyfolder):
os.makedirs(copyfolder)
listing = glob.glob(lookup_path)
size = proxy_w, proxy_h
done = 0
for orig_path in listing:
orig_folder, orig_file_name = os.path.split(orig_path)
try:
im = Image.open(orig_path)
im.thumbnail(size, Image.ANTIALIAS)
im.save(copyfolder + "/" + orig_file_name, "PNG")
except IOError:
print "proxy img seq frame failed for '%s'" % orig_path
done = done + 1
frac = float(done) / float(len(listing))
now = time.time()
elapsed = now - start
if done % 5 == 0:
gtk.gdk.threads_enter()
progress_window.update_render_progress(frac, media_file.name, items, len(self.files_to_render), elapsed)
gtk.gdk.threads_leave()
media_file.add_proxy_file(proxy_file_path)
def run(self):
copy_txt = _("Copying project media assets")
project_txt = _("Saving project file")
Gdk.threads_enter()
dialog = dialogs.save_snaphot_progess(copy_txt, project_txt)
Gdk.threads_leave()
media_folder = self.root_folder_path + "media/"
d = os.path.dirname(media_folder)
os.mkdir(d)
asset_paths = {}
# Copy media files
for idkey, media_file in PROJECT().media_files.items():
if media_file.type == appconsts.PATTERN_PRODUCER:
continue
# Copy asset file and fix path
directory, file_name = os.path.split(media_file.path)
# Message
Gdk.threads_enter()
dialog.media_copy_info.set_text(copy_txt + "... " + file_name)
Gdk.threads_leave()
# Other media types than image sequences
if media_file.type != appconsts.IMAGE_SEQUENCE:
media_file_copy = media_folder + file_name
if media_file_copy in asset_paths: # Create different filename for files
# that have same filename but different path
file_name = get_snapshot_unique_name(media_file.path, file_name)
media_file_copy = media_folder + file_name
shutil.copyfile(media_file.path, media_file_copy)
asset_paths[media_file.path] = media_file_copy
else: # Image Sequences
asset_folder, asset_file_name = os.path.split(media_file.path)
lookup_filename = utils.get_img_seq_glob_lookup_name(asset_file_name)
lookup_path = asset_folder + "/" + lookup_filename
copyfolder = media_folder.rstrip("/") + asset_folder + "/"
os.makedirs(copyfolder)
listing = glob.glob(lookup_path)
for orig_path in listing:
orig_folder, orig_file_name = os.path.split(orig_path)
shutil.copyfile(orig_path, copyfolder + orig_file_name)
# Copy clip producers paths. This is needed just for rendered files as clips
# from media file objects should be covered as media files can't be destroyed
# if a clip made from them exists...I think
for seq in PROJECT().sequences:
for track in seq.tracks:
for i in range(0, len(track.clips)):
clip = track.clips[i]
# Image sequence files can't be rendered files
if clip.is_blanck_clip == False and clip.media_type == appconsts.IMAGE_SEQUENCE:
continue
# Only producer clips are affected
if (clip.is_blanck_clip == False and (clip.media_type != appconsts.PATTERN_PRODUCER)):
directory, file_name = os.path.split(clip.path)
clip_file_copy = media_folder + file_name
if not os.path.isfile(clip_file_copy):
directory, file_name = os.path.split(clip.path)
Gdk.threads_enter()
dialog.media_copy_info.set_text(copy_txt + "... " + file_name)
Gdk.threads_leave()
shutil.copyfile(clip.path, clip_file_copy) # only rendered files are copied here
asset_paths[clip.path] = clip_file_copy # This stuff is already md5 hashed, so no duplicate problems here
for compositor in seq.compositors:
if compositor.type_id == "##wipe": # Wipe may have user luma and needs to be looked up relatively
copy_comp_resourse_file(compositor, "resource", media_folder)
if compositor.type_id == "##region": # Wipe may have user luma and needs to be looked up relatively
copy_comp_resourse_file(compositor, "composite.luma", media_folder)
Gdk.threads_enter()
dialog.media_copy_info.set_text(copy_txt + " " + u"\u2713")
Gdk.threads_leave()
save_path = self.root_folder_path + self.project_name
persistance.snapshot_paths = asset_paths
persistance.save_project(PROJECT(), save_path)
persistance.snapshot_paths = None
Gdk.threads_enter()
dialog.saving_project_info.set_text(project_txt + " " + u"\u2713")
Gdk.threads_leave()
time.sleep(2)
Gdk.threads_enter()
dialog.destroy()
Gdk.threads_leave()
project_event = projectdata.ProjectEvent(projectdata.EVENT_SAVED_SNAPSHOT, self.root_folder_path)
PROJECT().events.append(project_event)
Gdk.threads_enter()
projectinfogui.update_project_info()
Gdk.threads_leave()
