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Added check to avoid division by zero when the aspect ratio is zero

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This commit is contained in:
Sergio Costas 2018-02-04 18:23:41 +01:00
parent 52a01d1cbe
commit 8dfa31ea25
1 changed files with 4 additions and 4 deletions
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8
src/devedeng/file_movie.py
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@ -248,6 +248,8 @@ class file_movie(devedeng.interface_manager.interface_manager):
def get_max_resolution(self, rx, ry, aspect):
if aspect == 0:
aspect = 1
tmpx = ry * aspect
tmpy = rx / aspect
if (tmpx > rx):
@ -364,8 +366,7 @@ class file_movie(devedeng.interface_manager.interface_manager):
else:
self.height_final = 480
else:
tx, ty = self.get_max_resolution(
self.original_width, self.original_height, self.original_aspect_ratio)
tx, ty = self.get_max_resolution(self.original_width, self.original_height, self.original_aspect_ratio)
if (self.format_pal):
th = 576
th2 = 288
@ -385,8 +386,7 @@ class file_movie(devedeng.interface_manager.interface_manager):
self.width_final = 720
self.height_final = th
else:
self.width_final, self.height_final = self.get_max_resolution(
self.original_width, self.original_height, self.original_aspect_ratio)
self.width_final, self.height_final = self.get_max_resolution(self.original_width, self.original_height, self.original_aspect_ratio)
else:
values = final_size[5:].split("x")
self.width_final = int(values[0])