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Now takes into account the desired aspect ratio

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Now changes the pictures for black bars and scale
This commit is contained in:
Sergio Costas 2014-07-28 23:17:13 +02:00
parent c7963d8394
commit 583f23623f
3 changed files with 39 additions and 13 deletions
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33
src/devede/file_movie.py
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@ -92,6 +92,9 @@ class file_movie(devede.interface_manager.interface_manager):
self.add_enable_disable("audio_rate_automatic", [], ["audio_spinbutton"])
self.add_enable_disable("sound5_1", ["copy_sound"], [])
if (self.disc_type == "dvd"):
self.add_enable_disable("aspect_wide", [], ["size_704x576", "size_480x576","size_352x576", "size_352x288","size_704x480_ntsc", "size_480x480_ntsc","size_352x480_ntsc", "size_352x240_ntsc"])
self.add_enable_disable("copy_sound", [], ["audio_delay_spinbutton","audio_rate_automatic","audio_spinbutton","spinbutton_volume","scale_volume","reset_volume"])
common_elements = ["gop12","video_rate_automatic","video_spinbutton","audio_rate_automatic","audio_spinbutton","format_pal","format_ntsc","spinbutton_volume","scale_volume","reset_volume",
@ -167,8 +170,8 @@ class file_movie(devede.interface_manager.interface_manager):
# The steps are:
# - Decide the final aspect ratio
# - Calculate the midle size: the original video will be scaled to this size
# - Calculate the final size: the midle video will be cut to this size, or black bars will be added
# - Calculate the midle size: the original video will be cut to this size, or black bars will be added
# - Calculate the final size: the midle video will be scaled to this size
aspect_wide = False
# first, decide the final aspect ratio
@ -253,14 +256,14 @@ class file_movie(devede.interface_manager.interface_manager):
midle_aspect_ratio = self.original_aspect_ratio
if self.scaling == "scale_picture":
self.width_midle = self.width_final
self.height_midle = self.height_final
self.width_midle = self.original_width
self.height_midle = self.original_height
elif self.scaling == "add_black_bars":
if midle_aspect_ratio > self.aspect_ratio_final: # add horizontal black bars, at top and bottom
self.width_midle = self.width_final
self.height_midle = self.height_final * self.aspect_ratio_final / midle_aspect_ratio
self.width_midle = self.original_width
self.height_midle = self.original_height * midle_aspect_ratio / self.aspect_ratio_final
else: # add vertical black bars, at left and right
self.width_midle = self.height_final * midle_aspect_ratio
self.width_midle = self.original_width * self.aspect_ratio_final / midle_aspect_ratio
self.height_midle = self.original_height
else: # cut picture
#if midle_aspect_ratio > self.aspect_ratio_final: # add horizontal black bars, at top and bottom
@ -314,6 +317,7 @@ class file_movie(devede.interface_manager.interface_manager):
self.wframe_final_size = self.builder.get_object("frame_final_size")
self.wframe_aspect_ratio = self.builder.get_object("frame_aspect_ratio")
self.waspect_classic = self.builder.get_object("aspect_classic")
self.waspect_wide = self.builder.get_object("aspect_wide")
self.wadd_black_bars_pic = self.builder.get_object("add_black_bars_pic")
self.wscale_picture_pic = self.builder.get_object("scale_picture_pic")
self.wcut_picture_pic = self.builder.get_object("cut_picture_pic")
@ -379,8 +383,19 @@ class file_movie(devede.interface_manager.interface_manager):
def on_aspect_classic_toggled(self,b):
status = self.waspect_classic.get_active()
if (status):
status1 = self.waspect_classic.get_active()
status2 = self.waspect_wide.get_active()
if (status1):
final_aspect = 4.0/3.0
elif (status2):
final_aspect = 16.0/9.0
else:
if self.original_aspect_ratio >= 1.7:
final_aspect = 16.0/9.0
else:
final_aspect = 4.0/3.0
if (final_aspect < self.original_aspect_ratio):
self.wadd_black_bars_pic.set_from_file(os.path.join(self.config.pic_path,"to_classic_blackbars.png"))
self.wcut_picture_pic.set_from_file(os.path.join(self.config.pic_path,"to_classic_cut.png"))
self.wscale_picture_pic.set_from_file(os.path.join(self.config.pic_path,"to_classic_scale.png"))