diff options
Diffstat (limited to 'options.py')
| -rw-r--r-- | options.py | 33 |
1 files changed, 31 insertions, 2 deletions
@@ -197,10 +197,10 @@ class OptionsPanel(wx.Panel): self.height.set_calc_new(round(orig_height / orig_width * new_width)) orig_framerate = float(self.framerate.get_orig()) - self.framerate.set_range(0, 10 * orig_framerate) + self.framerate.set_range(0, orig_framerate) self.framerate.set_calc_new(orig_framerate) - def update(self, path, info): + def update(self, info): import fractions if info is None: @@ -224,3 +224,32 @@ class OptionsPanel(wx.Panel): self.Enable() self.Layout() self.enforce_constraints() + + def ffmpeg_opts(self): + opts = [] + + if self.start_time.is_edit(): + opts += ['-ss', str(self.start_time.get_final())] + elif self.end_time.is_edit() and self.duration.is_edit(): + new_end = float(self.end_time.get_final()) + new_duration = float(self.duration.get_final()) + new_start = new_end - new_duration + opts += ['-ss', str(new_start)] + if self.end_time.is_edit(): + opts += ['-to', str(self.end_time.get_final())] + if self.duration.is_edit(): + opts += ['-t', str(self.duration.get_final())] + + if self.width.is_edit() or self.height.is_edit(): + width = str(self.width.get_final()) + height = str(self.height.get_final()) + if not self.width.is_edit(): + width = "-1" + if not self.height.is_edit(): + height = "-1" + opts += ['-vf', 'scale=' + width + ':' + height] + + if self.framerate.is_edit(): + opts += ['-r', str(self.framerate.get_final())] + + return opts |