Hi Nicolas,
Thanks for your suggestion.
On Thu, 2022-05-05 at 18:20 -0400, Nícolas F. R. A. Prado wrote:
On Tue, Apr 26, 2022 at 06:08:27PM +0800, Yunfei Dong wrote:
Add support for VP9 decoding using the stateless API, as supported by MT8192. And the drivers is lat and core architecture.
Signed-off-by: Yunfei Dong yunfei.dong@mediatek.com Signed-off-by: George Sun george.sun@mediatek.com Reviewed-by: AngeloGioacchino Del Regno < angelogioacchino.delregno@collabora.com>
.../media/platform/mediatek/vcodec/Makefile | 1 + .../vcodec/mtk_vcodec_dec_stateless.c | 26 +- .../platform/mediatek/vcodec/mtk_vcodec_drv.h | 1 + .../vcodec/vdec/vdec_vp9_req_lat_if.c | 2031 +++++++++++++++++ .../platform/mediatek/vcodec/vdec_drv_if.c | 4 + .../platform/mediatek/vcodec/vdec_drv_if.h | 1 + 6 files changed, 2061 insertions(+), 3 deletions(-) create mode 100644 drivers/media/platform/mediatek/vcodec/vdec/vdec_vp9_req_lat_if.c
...
use_128 = !frame_is_intra && !vsi-frame.uh.last_frame_type;
v4l2_vp9_adapt_coef_probs(pre_frame_ctx_helper,counts_helper,use_128,frame_is_intra);Hi Yunfei,
I'm getting
ERROR: modpost: "v4l2_vp9_adapt_noncoef_probs" [drivers/media/platform/mediatek/vcodec/mtk-vcodec-dec.ko] undefined! ERROR: modpost: "v4l2_vp9_adapt_coef_probs" [drivers/media/platform/mediatek/vcodec/mtk-vcodec-dec.ko] undefined!
when building this series.
Adding select V4L2_VP9 to config VIDEO_MEDIATEK_VCODEC solved the issue.
Thanks, Nícolas
I will fix it in next patch
Best Regards, Yunfei Dong