[FFmpeg-devel] [PATCH] Use correct buffers in vertical scaler in unscaled YV12 case.
Thu Sep 17 00:32:53 CEST 2009
On Wed, Sep 16, 2009 at 6:21 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
> On Wed, Sep 16, 2009 at 05:11:04PM -0300, Ramiro Polla wrote:
>> This was causing the output image to start from the second row in the
>> input image in vertically unscaled conversions where vLumBufSize was
>> adjusted to be greater than vLumFilterSize.
>> For example this conversion from swscale-example:
>> - yuv420p 96x96 -> yuv410p ? 64x ?96 flags=16 SSD= ?183, ? 51, ? 46, ? ?0
>> + yuv420p 96x96 -> yuv410p ? 64x ?96 flags=16 SSD= ? ?5, ? 51, ? 46, ? ?0
>> Ramiro Polla
>> ?swscale_template.c | ? ?6 +++---
>> ?1 file changed, 3 insertions(+), 3 deletions(-)
>> 8269700fcd7a2483e4a2b981ab5f037d38e95688 ?0001-Use-correct-buffers-in-vertical-scaler-in-unscaled-Y.patch
>> From bdf70788f1c2c2e469f5d451c461aa3e0d8a515b Mon Sep 17 00:00:00 2001
>> From: Ramiro Polla <ramiro.polla at gmail.com>
>> Date: Wed, 16 Sep 2009 16:34:04 -0300
>> Subject: [PATCH] Use correct buffers in vertical scaler in unscaled YV12 case.
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