Segmented loads are slow, so here we use unit-strided load and narrowing shifts.
c910:
fcmul_add_c: 2179
fcmul_add_rvv_f64: 1652
c908:
fcmul_add_c: 4891.2
fcmul_add_rvv_f64: 2399.5
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Fixes OOM when caller keeps adding frames into filtergraph
that reached EOF by other means, for example EOF is signalled
by other filter in filtergraph or by buffersink.
When using vf_scale to force a specific output color space, also tag
this on the AVFrame. (Mirroring existing logic for output range)
Move the sanity fix for RGB after the new assignment, to avoid leaking
bogus YUV colorspace metadata for RGB spaces.
No need to write a custom string parser when we can just use an integer
option with preset values. The various bits of fallback logic are wholly
redundant with equivalent logic already inside sws_getCoefficients.
Note: I disallowed setting 'out_color_matrix=auto', because this does
not do anything meaningful in the current code (just hard-codes
AVCOL_SPC_BT470BG fallback).
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 86b252ea9dee18006910e30646ad1067f2d1323f
Fix#10621
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).
Redundant since ea043cc53ed3506775ec6239ed5f8a20718b1098
(which made 16x16 no longer use MMX).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Reviewed-by: Sean McGovern <gseanmcg@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
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>
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.
The code above this does a whitelist on desc->flags, which now includes
the (disallowed) AV_PIX_FMT_FLAG_XYZ for XYZ formats. So there is no
more need for a separate check, here.
These are not supported by the drawing functions at all, and were
incorrectly advertised as supported in the past.
Note: This check is added only to separate the logic change from the API
change in the following commit, and will be removed again after it
becomes redundant.
