diff options
Diffstat (limited to 'kinoraw_tools/proxy_tools.py')
| -rw-r--r-- | kinoraw_tools/proxy_tools.py | 183 |
1 files changed, 97 insertions, 86 deletions
diff --git a/kinoraw_tools/proxy_tools.py b/kinoraw_tools/proxy_tools.py index 099dda60..33804241 100644 --- a/kinoraw_tools/proxy_tools.py +++ b/kinoraw_tools/proxy_tools.py @@ -1,17 +1,24 @@ -import bpy, os -from bpy.props import IntProperty, StringProperty, BoolProperty +# gpl: authors Carlos Padial, Turi Scandurra + +import bpy +import os +from bpy.types import ( + Operator, + Panel, + ) +from bpy.props import IntProperty import subprocess - from . import functions -proxy_qualities = [ ( "1", "25%", "" ), ( "2", "50%", "" ), - ( "3", "75%", "" ), ( "4", "100%", "" ), - ( "5", "none", "" )] - +proxy_qualities = [ + ("1", "25%", ""), ("2", "50%", ""), + ("3", "75%", ""), ("4", "100%", ""), + ("5", "none", "") + ] -# functions +# Functions def setup_proxy(context, strip, size): preferences = context.user_preferences prefs = preferences.addons[__package__].preferences @@ -22,11 +29,11 @@ def setup_proxy(context, strip, size): if prefs.use_bi_custom_directory: strip.use_proxy_custom_directory = True filename = strip.filepath.rpartition("/")[2].rpartition(".")[0] - strip.proxy.directory = bpy.path.relpath(prefs.proxy_dir+filename) + strip.proxy.directory = bpy.path.relpath(prefs.proxy_dir + filename) else: strip.use_proxy_custom_directory = False - if strip.use_proxy_custom_file == True: + if strip.use_proxy_custom_file is True: strip.use_proxy_custom_file = False strip.proxy.quality = prefs.quality @@ -40,7 +47,7 @@ def setup_proxy(context, strip, size): strip.proxy.build_100 = False else: - proxysuffix = proxy_qualities[size-1][1].split("%")[0] + proxysuffix = proxy_qualities[size - 1][1].split("%")[0] if (proxysuffix == "25"): strip.proxy.build_25 = True @@ -51,14 +58,13 @@ def setup_proxy(context, strip, size): if (proxysuffix == "100"): strip.proxy.build_100 = True - return {"FINISHED"} def create_proxy(context, strip, size, res): # calculate proxy resolution - div = 4/size - newres = (int(int(res[0])/div), int(int(res[1])/div)) + div = 4 / size + newres = (int(int(res[0]) / div), int(int(res[1]) / div)) preferences = context.user_preferences proxy_dir = preferences.addons[__package__].preferences.proxy_dir @@ -73,12 +79,12 @@ def create_proxy(context, strip, size, res): # get filename if strip.type == "MOVIE": filename = bpy.path.abspath(strip.filepath) - proxysuffix = proxy_qualities[size-1][1].split("%")[0] + proxysuffix = proxy_qualities[size - 1][1].split("%")[0] proxy_dir = bpy.path.abspath(proxy_dir) - newfilename = os.path.join(proxy_dir,filename.rpartition("/")[2]) - fileoutput = newfilename.rpartition(".")[0]+"-"+proxysuffix+".avi" + newfilename = os.path.join(proxy_dir, filename.rpartition("/")[2]) + fileoutput = newfilename.rpartition(".")[0] + "-" + proxysuffix + ".avi" - #default value for ffmpeg_command = "fmpeg -i {} -vcodec mjpeg -qv 1 -s {}x{} -y {}" + # default value for ffmpeg_command = "fmpeg -i {} -vcodec mjpeg -qv 1 -s {}x{} -y {}" command = ffmpeg_command.format(filename, newres[0], newres[1], fileoutput) print(command) @@ -90,12 +96,16 @@ def create_proxy(context, strip, size, res): if not os.path.isfile(fileoutput): subprocess.call(command, shell=True) else: - print("ya existe") + print("File already exists") # set up proxy settings strip.use_proxy = True - strip.use_proxy_custom_file = True - strip.proxy.filepath = bpy.path.relpath(fileoutput) + try: + strip.use_proxy_custom_file = True + strip.proxy.filepath = bpy.path.relpath(fileoutput) + except: + pass + if (proxysuffix == "25"): strip.proxy.build_25 = True if (proxysuffix == "50"): @@ -111,32 +121,30 @@ def create_proxy(context, strip, size, res): return None -def create_proxy_scripts(scripts_dir, commands, strip_name = None): +def create_proxy_scripts(scripts_dir, commands, strip_name=None): functions.create_folder(bpy.path.abspath(scripts_dir)) - for i in commands: - #print(i) + # print(i) filename = "{}/proxy_script_{}.sh".format(scripts_dir, strip_name) text_file = open(bpy.path.abspath(filename), "w") - #print(filename) + # print(filename) text_file.write(i) text_file.close() - # classes - -class CreateProxyOperator(bpy.types.Operator): - """ Use ffmpeg to create a proxy from video and setup proxies \ - for selected strip""" +class CreateProxyOperator(Operator): bl_idname = "sequencer.create_proxy_operator" - bl_label = " Create proxy" + bl_label = "Create Proxy" + bl_description = ("Use ffmpeg to create a proxy from video\n" + "and setup proxies for selected strip") + bl_options = {'REGISTER', 'UNDO'} size = IntProperty( - name='proxysize', - default=1) - bl_options = {'REGISTER', 'UNDO'} + name="Proxy Size", + default=1 + ) @classmethod def poll(self, context): @@ -148,25 +156,25 @@ class CreateProxyOperator(bpy.types.Operator): return False def execute(self, context): - preferences = context.user_preferences - proxy_dir = preferences.addons[__package__].preferences.proxy_dir - scripts = preferences.addons[__package__].preferences.proxy_scripts proxy_scripts_path = preferences.addons[__package__].preferences.proxy_scripts_path - for strip in context.selected_editable_sequences: + for strip in context.selected_editable_sequences: # get resolution from active strip - bpy.ops.sequencerextra.read_exif() + try: + bpy.ops.sequencerextra.read_exif() + except: + pass + sce = context.scene try: res = sce['metadata'][0]['Composite:ImageSize'].split("x") except: - res=(sce.render.resolution_x, sce.render.resolution_y) - #print(res) + res = (sce.render.resolution_x, sce.render.resolution_y) commands = create_proxy(context, strip, self.size, res) - if commands == None: + if commands is None: # Update scene context.scene.update() newstrip = context.scene.sequence_editor.active_strip @@ -174,26 +182,26 @@ class CreateProxyOperator(bpy.types.Operator): # deselect all other strips for i in context.selected_editable_sequences: if i.name != newstrip.name: - i.select=False + i.select = False # Update scene context.scene.update() else: create_proxy_scripts(proxy_scripts_path, commands, strip.name) - return {'FINISHED'} -class CreateBIProxyOperator(bpy.types.Operator): - """ Use BI system to create a proxy""" +class CreateBIProxyOperator(Operator): bl_idname = "sequencer.create_bi_proxy_operator" - bl_label = " Create proxy with blender internal" + bl_label = "Create proxy with Blender Internal" + bl_description = "Use BI system to create a proxy" + bl_options = {'REGISTER', 'UNDO'} size = IntProperty( - name='proxysize', - default=1) - bl_options = {'REGISTER', 'UNDO'} + name="Proxy Size", + default=1 + ) @classmethod def poll(self, context): @@ -205,39 +213,46 @@ class CreateBIProxyOperator(bpy.types.Operator): return False def execute(self, context): + try: + strips = functions.get_selected_strips(context) - preferences = context.user_preferences - strips = functions.get_selected_strips(context) - - for strip in strips: - #deselect all other strips - for i in strips: i.select = False - #select current strip - strip.select = True - if strip.type == "MOVIE": - setup_proxy(context, strip, self.size) - #select all strips again + for strip in strips: + # deselect all other strips + for i in strips: + i.select = False + # select current strip + strip.select = True + if strip.type == "MOVIE": + setup_proxy(context, strip, self.size) + except Exception as e: + functions.error_handlers( + self, + "sequencer.create_bi_proxy_operator", e, + "Create proxy with blender internal" + ) + return {"CANCELLED"} + + # select all strips again for strip in strips: - try: - strip.select=True + try: + strip.select = True except ReferenceError: pass bpy.ops.sequencer.reload() + return {'FINISHED'} -class CreateProxyToolPanel(bpy.types.Panel): - """ """ +class CreateProxyToolPanel(Panel): bl_label = "Proxy Tools" bl_idname = "OBJECT_PT_ProxyTool" bl_space_type = 'SEQUENCE_EDITOR' bl_region_type = 'UI' - @classmethod def poll(self, context): if context.space_data.view_type in {'SEQUENCER', - 'SEQUENCER_PREVIEW'}: + 'SEQUENCER_PREVIEW'}: strip = functions.act_strip(context) scn = context.scene preferences = context.user_preferences @@ -258,7 +273,7 @@ class CreateProxyToolPanel(bpy.types.Panel): prefs = preferences.addons[__package__].preferences layout = self.layout - layout.prop(prefs, "use_internal_proxy", text="use BI proxy builder") + layout.prop(prefs, "use_internal_proxy", text="Use BI proxy builder") strip = functions.act_strip(context) @@ -270,7 +285,7 @@ class CreateProxyToolPanel(bpy.types.Panel): if prefs.use_bi_custom_directory: row.prop(prefs, "proxy_dir", text="") filename = strip.filepath.rpartition("/")[2].rpartition(".")[0] - layout.label("sample dir: //"+bpy.path.abspath(prefs.proxy_dir+filename)) + layout.label("sample dir: //" + bpy.path.abspath(prefs.proxy_dir + filename)) layout = self.layout col = layout.column() @@ -284,24 +299,24 @@ class CreateProxyToolPanel(bpy.types.Panel): col.prop(prefs, "timecode") layout = self.layout - layout.label("setup and create BI proxy:") - row = layout.row(align=True) + layout.label("Setup and create BI proxy:") + row = layout.row(align=True) + for i in range(4): proxysuffix = proxy_qualities[i][1] row.operator("sequencer.create_bi_proxy_operator", - text=proxysuffix).size=i+1 + text=proxysuffix).size = i + 1 layout = self.layout - layout.operator("sequencer.create_bi_proxy_operator", - text="Clear proxy sizes").size=5 + layout.operator("sequencer.create_bi_proxy_operator", + text="Clear proxy sizes").size = 5 else: - layout = self.layout - layout.prop(prefs, "proxy_dir", text="path for proxies") + layout.prop(prefs, "proxy_dir", text="Path for proxies") layout = self.layout - layout.label("create and import proxy from clip:") + layout.label("Create and import proxy from clip:") row = layout.row(align=True) layout = self.layout @@ -310,24 +325,20 @@ class CreateProxyToolPanel(bpy.types.Panel): layout.label("{} = filename, with, height, fileoutput") label = prefs.ffmpeg_command.format("filename", "with", "height", "fileoutput") layout.label(label) - + for i in range(4): proxysuffix = proxy_qualities[i][1] - row.operator("sequencer.create_proxy_operator",text=proxysuffix).size=i+1 + row.operator("sequencer.create_proxy_operator", + text=proxysuffix).size = i + 1 layout = self.layout layout.prop(prefs, "proxy_scripts") if prefs.proxy_scripts: layout = self.layout - layout.prop(prefs, "proxy_scripts_path", text="path for scripts") + layout.prop(prefs, "proxy_scripts_path", text="Path for scripts") layout = self.layout box = layout.box() box.prop(context.space_data, "proxy_render_size") - box.operator("sequencer.rebuild_proxy", - text="Rebuild Proxies and TC") - - - - + box.operator("sequencer.rebuild_proxy", text="Rebuild Proxies and TC") |