On 12/14, Nicolas George wrote:
> Le quartidi 24 frimaire, an CCXXIV, Hendrik Leppkes a écrit :
> > It can be both, ffmpeg also has a mode to forward the source types, if
> > the user really wants that. But its of course not on by default.
>
> Ok. Then I suggest to fix the commit message: the scen
On 12/14, Ivan Uskov wrote:
> Hello Will,
>
> Friday, December 11, 2015, 6:47:28 PM, you wrote:
>
> WK> Since adaptive_i support is broken, this allows the QSV encoder to use
> scene-
> WK> change hints from the input stream if force_key_frames = source is used.
> The
> WK> result will be impr
Le quartidi 24 frimaire, an CCXXIV, Hendrik Leppkes a écrit :
> It can be both, ffmpeg also has a mode to forward the source types, if
> the user really wants that. But its of course not on by default.
Ok. Then I suggest to fix the commit message: the scene-change hints come
from the application.
On Mon, Dec 14, 2015 at 9:46 AM, Nicolas George wrote:
> Le quartidi 24 frimaire, an CCXXIV, Hendrik Leppkes a écrit :
>> Strictly speaking, by default the input frames will not have pict_type
>> set, unless you explicitly instruct ffmpeg to set it. So it is
>> optional.
>
> Are you sure these "hi
Le quartidi 24 frimaire, an CCXXIV, Hendrik Leppkes a écrit :
> Strictly speaking, by default the input frames will not have pict_type
> set, unless you explicitly instruct ffmpeg to set it. So it is
> optional.
Are you sure these "hints" come from the source? Reading the patch, it seems
to make t
On Mon, Dec 14, 2015 at 9:02 AM, Ivan Uskov wrote:
> Hello Will,
>
> Friday, December 11, 2015, 6:47:28 PM, you wrote:
>
> WK> Since adaptive_i support is broken, this allows the QSV encoder to use
> scene-
> WK> change hints from the input stream if force_key_frames = source is used.
> The
> W
Hello Will,
Friday, December 11, 2015, 6:47:28 PM, you wrote:
WK> Since adaptive_i support is broken, this allows the QSV encoder to use
scene-
WK> change hints from the input stream if force_key_frames = source is used.
The
WK> result will be improved transcoding quality at scene change bound
Since adaptive_i support is broken, this allows the QSV encoder to use scene-
change hints from the input stream if force_key_frames = source is used. The
result will be improved transcoding quality at scene change boundaries.
Signed-off-by: Will Kelleher
---
libavcodec/qsvenc.c | 11 ++
