On 2020-05-05 15:41, Ezequiel Garcia wrote: > From: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx> > > The Rockchip VDEC supports VP9 profile 0 up to 4096x2304@30fps. Add > a backend for this new format. > > Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx> > Signed-off-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx> I have tested this series on a Rock Pi 4 RK3399 device using the ffmpeg vp9 request api hwaccel at [1]. Decoding up to 3840x2160@30fps media is working great. (frame scaling was not tested or fully implemented in ffmpeg hwaccel) Tested-by: Jonas Karlman <jonas@xxxxxxxxx> [1] https://github.com/Kwiboo/FFmpeg/commits/v4l2-request-hwaccel-4.2.2 Regards, Jonas > --- > drivers/staging/media/rkvdec/Makefile | 2 +- > drivers/staging/media/rkvdec/rkvdec-vp9.c | 1577 +++++++++++++++++++++ > drivers/staging/media/rkvdec/rkvdec.c | 56 +- > drivers/staging/media/rkvdec/rkvdec.h | 6 + > 4 files changed, 1637 insertions(+), 4 deletions(-) > create mode 100644 drivers/staging/media/rkvdec/rkvdec-vp9.c > [...] _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
