1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 | import os import time import tkinter import ffmpeg import atexit import platform if platform.system() == "Linux": if os.geteuid() == 0: import keyboard keyboard_loaded=True else: print("Warning: Hotkeys only work as root") keyboard_loaded=False else: import keyboard keyboard_loaded=True import shutil import glob path="videos" #resolution="3840:2160" resolution="1920:1080" def id(filename): id = os.path.basename(filename).split(".")[0] return id def text_changed(event): global path filename=str(event.widget).split(".")[-1] + ".txt" content=event.widget.get("1.0", tkinter.END) f = open(os.path.join(path, "working", filename), "w") if f: f.write(content) f.close() class TubeTutorWin: files=[] frames=[] buttons={} labels={} images={} canvases={} textfields={} lasttextfield="" master=None frame=None lastid=0 keyboardid=None hotkey_stop = False def __init__(self, master, path): global keyboard_loaded self.master = master self.path = path master.title("TubeTutor - Create easy video tutorials") self.refresh_files() self.refresh_display() self.textfields[self.lasttextfield].focus_set() self.master.after(1000, self.poll) if keyboard_loaded: keyboard.add_hotkey('ctrl+alt+r', self.hotkey) def poll(self): # change color of record button, if ffmpeg is running try: if not self.orig_buttoncolor: self.orig_buttoncolor = self.buttons["Record"].cget("background") except: pass if ffmpeg.is_recording(): try: self.buttons["Record"].configure(bg="red") except: pass else: try: self.buttons["Record"].configure(bg=self.orig_buttoncolor) except: pass # process record hotkey if self.hotkey_stop: print("hotkey polled") self.hotkey_stop = False self.refresh_files() self.refresh_display() self.textfields[self.lasttextfield].focus_force() self.master.after(1000, self.poll) def hotkey(self): global resolution print("Hotkey pressed") if ffmpeg.is_recording(): time.sleep(3) ffmpeg.stop() self.hotkey_stop = True else: ffmpeg.record(self.get_filename()) def get_filename(self, extension="mkv"): global path self.lastid += 10 basename = "%04d.%s" % (self.lastid, extension) return os.path.join(path, "working", basename) def set_filename(self, filename): base = filename.split(".")[0] self.lastid = int(base) def get_title(self): title=self.textfields["title"].get("1.0", tkinter.END) return title.replace("\n", "") def refresh_files(self): self.files = [] for root, dirs, files in os.walk(os.path.join(self.path, "working")): for file in files: if file.endswith(".mkv") or file.endswith(".mp4") or file.endswith(".txt"): self.files.append(os.path.join(root, file)) self.files.sort() # Output the main window def refresh_display(self): # remove all widgets try: for w in self.buttons: self.buttons[w].pack_forget() self.buttons = {} except: pass for w in self.frames: w.pack_forget() self.frames = [] for w in self.labels: self.labels[w].pack_forget() self.labels = {} for w in self.textfields: self.textfields[w].pack_forget() self.textfields = {} for w in self.canvases: self.canvases[w].pack_forget() self.images = {} self.canvases = {} self.lastid=0 # re-add all widgets if keyboard_loaded: self.add_label("description", text="Press <Ctrl+Alt+R> to start or end recording.") else: self.add_label("description", text="Hotkey <Ctrl+Alt+R> only works when started as root!!!") # Title of the video self.start_frame() self.add_label("title", "Title:", side=tkinter.LEFT) self.add_text("title", "Video Tutorial", width=30, height=1, autosave=False, side=tkinter.LEFT) self.add_button("Render", self.render, side=tkinter.LEFT) self.add_button("Stash", self.stash, side=tkinter.LEFT) self.end_frame() # Recording control panel self.start_frame() self.add_button("Record", self.record, side=tkinter.LEFT) self.add_button("Stop", self.stop, side=tkinter.LEFT) self.end_frame() file = self.get_filename("txt") content="" try: f = open(file, "r") if f: content = f.read() f.close() except: pass self.add_text(id(file), content); for file in self.files: if os.path.basename(file).startswith("tmp_"): continue if file.endswith(".mkv") or file.endswith(".mp4"): self.start_frame() moviefile=file self.add_label(id(file) + "_image", image=os.path.join("media", "movie.png"), side=tkinter.LEFT) self.add_label(id(file), text=file, side=tkinter.LEFT) self.add_button("del", lambda: self.delete(moviefile), side=tkinter.LEFT) self.end_frame() self.set_filename(os.path.basename(file)) file = self.get_filename("txt") content="" try: f = open(file, "r") if f: content = f.read() f.close() except: pass self.add_text(id(file), content); def add_image(self, name, filename, width=32, height=32, side=tkinter.TOP, fill=tkinter.NONE, expand=False): self.images[name] = tkinter.PhotoImage(master=self.root(), file=filename) self.canvases[name] = tkinter.Canvas(self.root(), width=width, height=height) self.canvases[name].create_image(0, 0, image=self.images[name]) self.canvases[name].pack(side=side, fill=fill, expand=expand) def add_label(self, name, text="", image="", width=120, side=tkinter.TOP, fill=tkinter.NONE, expand=False): if image != "": self.images[name] = tkinter.PhotoImage(master=self.root(), file=image) self.labels[name] = tkinter.Label(self.root(), width=width, text=text, image=self.images[name]) else: self.labels[name] = tkinter.Label(self.root(), text=text) self.labels[name].pack(side=side, fill=fill, expand=expand) def add_text(self, name, content="", autosave=True, width=50, height=2, side=tkinter.TOP, fill=tkinter.NONE, expand=False): self.textfields[name] = tkinter.Text(self.root(), name=name, width=width, height=height) if content != "": self.textfields[name].insert(tkinter.INSERT, content) self.textfields[name].pack(side=side, fill=fill, expand=expand) if autosave: self.textfields[name].bind("<KeyRelease>", text_changed) self.lasttextfield = name def add_button(self, name, fn, side=tkinter.TOP, fill=tkinter.NONE, expand=False): self.buttons[name] = tkinter.Button(self.root(), text=name, command=fn) self.buttons[name].pack(side=side, fill=fill, expand=expand) def start_frame(self, side=tkinter.TOP, fill=tkinter.NONE, expand=False): self.frame = tkinter.Frame(self.master) self.frame.pack(side=side, fill=fill, expand=expand) self.frames.append(self.frame) def end_frame(self): self.frame = None def root(self): if self.frame: return self.frame else: return self.master def record(self): ffmpeg.record(self.get_filename()) def stop(self): time.sleep(3) ffmpeg.stop() self.refresh_files() self.refresh_display() def render(self): global resolution self.refresh_files() videos=[] description="" if os.path.exists(os.path.join("media", "intro.mkv")): # intro r = ffmpeg.renderer() r.resolution(resolution) r.filename(os.path.join("media", "intro.mkv")) params = " -scale %s!" % resolution.replace(":", "x") params += " -font %s -weight 500 -pointsize 100" % ffmpeg.font params += " -draw \"gravity northwest fill white text 100,775 '%s'\"" % self.get_title() params += " -scale %s!" % resolution.replace(":", "x") ffmpeg.convert_image(os.path.join("media", "intro.jpg"), os.path.join(path, "tmp", "intro.jpg"), params) r.add_image(os.path.join(path, "tmp", "intro.jpg"), fadein=False) r.process(os.path.join(path, "tmp", "intro-scale.mkv"), "-vf scale=" + resolution) r.concat(os.path.join(path, "tmp", "intro-concat.mkv")) # mux intro r = ffmpeg.renderer() r.resolution(resolution) r.filename(os.path.join(path, "tmp", "intro-concat.mkv")) r.mux(os.path.join(path, "tmp", "intro.mkv"), os.path.join("media", "intro.mp3"), replace=(not ffmpeg.audio)) videos.append(r.lastfilename) r = ffmpeg.renderer() r.resolution(resolution) else: params = " -scale %s!" % resolution.replace(":", "x") params += " -font %s -weight 500 -pointsize 100" % ffmpeg.font params += " -draw \"gravity northwest fill white text 100,775 '%s'\"" % self.get_title() params += " -scale %s!" % resolution.replace(":", "x") ffmpeg.convert_image(os.path.join("media", "intro.jpg"), os.path.join(path, "tmp", "intro.jpg"), params) r = ffmpeg.renderer() r.resolution(resolution) r.add_image(os.path.join("media", "intro.png")) # main #r = ffmpeg.renderer() #r.resolution(resolution) for file in self.files: if os.path.basename(file).startswith("tmp_"): continue if file.endswith(".txt"): description += "- %s" % r.add_text(file) if file.endswith(".mkv") or file.endswith(".mp4"): r.add_video(file) r.concat(os.path.join(path, "tmp", "concat.mkv"), audio=ffmpeg.audio) r.speedup(os.path.join(path, "tmp", "speedup.mkv"), 0.7) r.mux(os.path.join(path, "tmp", "main.mkv"), os.path.join("media", "back.mp3"), replace=(not ffmpeg.audio)) videos.append(r.lastfilename) # outro if os.path.exists(os.path.join("media", "outro.mkv")): r = ffmpeg.renderer() r.resolution(resolution) r.filename(os.path.join("media", "outro.mkv")) r.process(os.path.join(path, "tmp", "outro.mkv"), "-vf scale=" + resolution) videos.append(r.lastfilename) # mastering outputfilename=self.get_title().replace(" ", "-").replace(".", "_").replace("\n", "") + ".mkv" r = ffmpeg.renderer() r.resolution(resolution) for file in videos: r.add_video(file) r.concat(os.path.join(path, outputfilename), audio=True) # write description outputfilename=self.get_title().replace(" ", "-").replace(".", "_").replace("\n", "") + ".txt" f = open(os.path.join("media", "legal.txt"), "r") if f: description += f.read() f.close() f = open(os.path.join(path, outputfilename), "w") if f: f.write(description) f.close() # copy thumbnail outputfilename=self.get_title().replace(" ", "-").replace(".", "_").replace("\n", "") + ".jpg" shutil.copy(os.path.join(path, "tmp", "intro.jpg"), os.path.join(path, outputfilename)) def delete(self, filename): os.remove(filename) self.refresh_files() self.refresh_display() def stash(self): dirname=self.get_title().replace(" ", "-").replace(".", "_").replace("\n", "") if not os.path.exists(os.path.join(path, dirname)): os.makedirs(os.path.join(path, dirname)) for filename in glob.glob(os.path.join(path, "working", "*")): shutil.move(filename, os.path.join(path, dirname)) self.refresh_files() self.refresh_display() def quit(self, event): ffmpeg.stop() root = tkinter.Tk() win = TubeTutorWin(root, path) root.bind("<Destroy>", win.quit) root.mainloop() |