On 07/01/2015 18:46, Philip Langdale wrote:
> On Wed, 7 Jan 2015 12:13:25 +0100
> Nicolas George wrote:
>
>> Can you explain the 1024?
>>
>> Anyway, I would suggest to use lavu's rational functions:
>>
>> AVRational dar = av_mul_q(avctx->sample_aspect_ratio,
>> a
On Wed, 7 Jan 2015 10:46:47 -0800
Philip Langdale wrote:
>
> Honestly, I don't understand what the encoder is doing at this point.
> The 1.02 seems to be the 'correct' scale factor for a PAL DVD, but is
> incorrect for anything else. I used 1024 to avoid the floating point
> problem, but you are
On Wed, 7 Jan 2015 12:13:25 +0100
Nicolas George wrote:
> Can you explain the 1024?
>
> Anyway, I would suggest to use lavu's rational functions:
>
> AVRational dar = av_mul_q(avctx->sample_aspect_ratio,
> av_make_q(avctx->width, avctx->height));
> av_reduc
Le sextidi 16 nivôse, an CCXXIII, Philip Langdale a écrit :
> The encoder writes the display aspect ratio into the output frames, which a
> good player will respect, so let's make sure it's correct.
>
> The 1.02 scale factor is black magic, but produces correct results. I don't
> know what nvenc
The encoder writes the display aspect ratio into the output frames, which a
good player will respect, so let's make sure it's correct.
The 1.02 scale factor is black magic, but produces correct results. I don't
know what nvenc is doing.
Signed-off-by: Philip Langdale
---
libavcodec/libnvenc.c
