[FFmpeg-devel] [PATCH]lavfi/mergeplanes: Fix >8bit formats

Carl Eugen Hoyos ceffmpeg at gmail.com
Sun Oct 30 16:15:28 EET 2016

> Am 30.10.2016 um 00:53 schrieb Paul B Mahol <onemda at gmail.com>:
>> On 10/30/16, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
>> Hi!
>> Attached patch fixes the command line provided in ticket #5916.
> Can you explain why this patch is correct way to fix bug?

I don't know if the patch is correct (that's one of the reasons I sent it here).
Currently, afaict, for formats >8bit the mergeplanes filter only copies the left half of the frame from input to output, the patch tries to fix this.

Do you think this should be fixed differently (or that there is no such bug)?

Carl Eugen

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