They are used to set the output to an uncompact and linear format while
maintaining the same chroma sub-sampling with the input. The user does
not have to know the input format in advance.
Signed-off-by: nyanmisaka <nst799610810@gmail.com>
disable `force_{original_aspect_ratio,divisible_by}` options for
the vpp_rkrga filter and leave it to scale_rkrga.
Signed-off-by: nyanmisaka <nst799610810@gmail.com>
Reviewed-by: Sean McGovern <gseanmcg@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c0a18e884c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Sean McGovern <gseanmcg@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9450a4a7fe)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
The check if drawing needs to be initialized and supported formats
should be drawable ones was flawed, as pad_stop/pad_start is only
populated from stop_duration/start_duration after these checks.
To fix that, check the _duration variants as well and for better
readability and maintainability break the check out into its own
helper.
Fixes a regression from 86b252ea9dFix#10621
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 6667741029)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
We calculated offsets as pairs, but addressed them in the shader
as single float values, while reading them as ivec2s.
Also removes unused code (was provisionally added if cooperative matrices
could be used, but that turned out to be impossible).
(cherry picked from commit 99fcdee5e8)
Due to making the decode frames context use the coded size, the
filter started to display those artifacts as it reused the input frame's size.
Change it to instead output the real image size for images, not the input.
(cherry picked from commit 0e8abf2698)
The vidstab library added support in Nov 2020 for writing/reading
the transforms data in binary in addition to ASCII. The library default
was changed to binary format but no changes were made to the AVfilters
resulting in data file for writing or reading being always opened as text.
This effectively broke the filters.
Option added to vidstabdetect to specify file format and open files in
both filters with the correct attributes.
This logic only covers the case of yuv420p. Extend this logic to cover
*all* vertically subsampled YUV formats, which require the same
interlaced scaling logic.
Fortunately, we can get away with re-using the same code for both JPEG
and MPEG range YUV, because the only difference here is the horizontal
alignment. (Which I omit touching for now, to avoid introducing possibly
unintended changes in default behavior)
Fixes multiplane support on Nvidia.
Also, remove the ENCODE usage, even if the driver signals it as supported.
Currently, it's not used, and when it is used, it'll be gated behind
two extension checks.
Instead, use forward declarations; and in order not to affect
any user include these headers for them, but not internally.
This has the advantage of removing implicit inclusions of these
headers from almost all files providing codecs.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
In this logical branch, fq->queued and fq->allocated must be equal.
Deleting this code will make it easier to understand the logic
(copy the data before tail to the newly requested space)
Signed-off-by: yangyalei <yangyalei@xiaomi.com>
