> How do you get access to the d3d hwdevice, given this lives in lavd,
> which has no provisions for that?
> This looks much more like it'd fit in with the desktop duplication
> capture, which ended up being a vsrc filter for that reason.
Upon developing the device i did notice the d3dhwdevice but
x
video:959kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing
overhead: 0.199722%
bench: utime=1.624s stime=0.049s rtime=9.920s
bench: maxrss=51996kB
Aline Gondim Santos,
Software Developer - Montreal, QC
Savoir-faire Linux inc.
Contactez moi sur [ https://jami.net/ | Jami ]
Signed-off-by: Aline Gondim Santos
---
libavdevice/xcbgrab.c | 180 +-
1 file changed, 39 insertions(+), 141 deletions(-)
diff --git a/libavdevice/xcbgrab.c b/libavdevice/xcbgrab.c
index 64a68ba497..05282911a9 100644
--- a/libavdevice/xcbgrab.c
+++ b
Hello Nicolas,
Bellow you can find the bechmarks using `ffmpeg -benchmark` option.
1 - master
./ffmpeg -benchmark -t 10 -framerate 25 -f x11grab -i ":1+0,0 1920x1080"
output1master.mp4
ffmpeg version N-109782-g458ae405ef Copyright (c) 2000-2023 the FFmpeg
developers
built with gcc 11 (Ubu
Problem:
While grabbing a window, if that window is resized the pipeline does not follow
the new size.
Solution:
Make xbcgrab follow the windows geometry by reinitializing the stream.
The stream reinit asked for the SHM removal due to memory leak.
Aline Gondim Santos,
Software Developer
