On Thu, Dec 04, 2014 at 01:11:08PM +0100, Erik Johansson wrote: > Hi, > > Setting setting sample_aspect_ratio in AVContext does not produce the > expected aspect index value in the MPEG2 sequence header. > > Problem seems to be around line 263 in mpeg12enc.c. Setting the > sample_aspect_ratio to 16/9 leads the current error minimization > routine to determine that > > error -= (1LL<<32)*(221/100)*(1080/1920) > > is smaller than > > error -= (1LL<<32)*(16/9)*(1080/1920) > > thus picking aspect index value 4 rather than 3. > > Proposed fix in attached patch.
how can this bug be reproduced ? [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Avoid a single point of failure, be that a person or equipment.
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