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Now ensures that a video won't be assigned a bigger bitrate than the maximum allowed by the standard

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This commit is contained in:
Sergio Costas 2014-12-23 00:21:18 +01:00
parent f19cf5021b
commit 9b6424423b
1 changed files with 23 additions and 1 deletions
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24
src/devede/project.py
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@ -318,6 +318,19 @@ class devede_project:
if (self.disc_type == "dvd") and (self.wcreate_menu.get_active()):
fixed_size += self.menu.get_estimated_size() * 8.0
if (self.disc_type == "dvd"):
max_bps = 9000
min_bps = 300
max_total = 10000
elif (self.disc_type == "svcd") or (self.disc_type == "cvd"):
max_bps = 2700
min_bps = 300
max_total = 2700
else:
max_bps = -1
min_bps = -1
max_total = -1
if (total_resolution != 0):
remaining_disc_size = ((8000.0 * self.get_dvd_size()[0]) - fixed_size) # in kbits
for l in to_adjust:
@ -325,7 +338,16 @@ class devede_project:
surface = l[1]
length = l[2]
audio_rate = l[3]
f.set_auto_video_audio_rate((remaining_disc_size * surface) / ( length * total_resolution), audio_rate)
video_rate = (remaining_disc_size * surface) / ( length * total_resolution)
if (max_total != -1):
max2 = max_total - audio_rate
if (max2 > max_bps):
max2 = max_bps
if (video_rate > max2):
video_rate = max2
if (video_rate < min_bps):
video_rate = min_bps
f.set_auto_video_audio_rate(video_rate, audio_rate)
self.refresh_disc_usage()