Hi Yunfei, On 24/05/2023 12:16, Yunfei Dong (董云飞) wrote: > Hi Hans, > > Thanks for your suggestion. > > I don't understand your means very well, need to confirm with you > again. > > hevc(v7) --- > media: mediatek: vcodec: support stateless hevc decoder > plt(v3) ----> media: mediatek: vcodec: Fix decoder under flow and plt > test fails randomly > > Whether hevc and plt patches merged together? > > Whether you mean I need to post v8 for hevc patch based on plt patch as > below order? > hevc(v7) > plt(v3) > media stage HEAD > > I cherry pick all patches, won't get conflict. > > Or I need to post hevc patch based on media stage HEAD? > hevc(v7) > media stage HEAD When testing I found a problem with the plt v3 series, so I decided to drop that and take this hevc v7 series instead. So you can ignore this email. I'll make a separate email describing the problem with the plt series. Regards, Hans > > Best Regards, > Yunfei Dong > > On Wed, 2023-05-24 at 11:27 +0200, Hans Verkuil wrote: >> External email : Please do not click links or open attachments until >> you have verified the sender or the content. >> >> >> Hi Yunfei, >> >> On 24/05/2023 10:07, Yunfei Dong wrote: >>> Add hevc stateless decoder driver to support hardware decode in >>> MT8195, and the driver >>> need num_delta_pocs_of_ref_rps_idx value to parse slice header >>> short_term_ref_pic_set(). >>> >>> patch 1 add num_delta_pocs_of_ref_rps_idx field. >>> patch 2 add hevc stateless decoder driver. >> >> This series clashes with this older series from you: >> >> > https://urldefense.com/v3/__https://patchwork.linuxtv.org/project/linux-media/cover/20230424060130.18395-1-yunfei.dong@xxxxxxxxxxxx/__;!!CTRNKA9wMg0ARbw!ndi-6i9h2KkGhm1Sgg4aAXrI3iYVMKtyxR2bjt-HCujIL5d9-OfSzfJnlvwmVuIRCwgdZtlP4z0zNU1fvCD9WPQvpeyKDyUK$ >> >> Can you post a v8 that sits on top of that older series? >> >> Regards, >> >> Hans >> >>> --- >>> Changed from v6: >>> - fix AngeloGioacchino's suggestion. >>> >>> Changed from v5: >>> - checkpatch/kernel-doc pass/build pass. >>> - fix warning: struct vdec_av1_slice_fb -> struct >>> vdec_hevc_slice_fb. >>> - fix warning: remove unused comment for param "trans_start" and >>> "trans_end" >>> >>> Changed from v4: >>> - fix some comments according to Nathan's suggestion. >>> >>> Changed from v3: >>> - add the dependency patch to this patch series for patch 1. >>> >>> Changed from v2: >>> - fix one build warning. >>> - add the dependency patch link. >>> >>> Changed from v1: >>> - fix build error when build 32bit system. >>> - hevc fluster test result: 132/147 (not support: 10bit => 11 and >>> resolution => 4). >>> --- >>> Benjamin Gaignard (1): >>> media: uapi: HEVC: Add num_delta_pocs_of_ref_rps_idx field >>> >>> Yunfei Dong (1): >>> media: mediatek: vcodec: support stateless hevc decoder >>> >>> .../media/v4l/ext-ctrls-codec-stateless.rst | 7 + >>> .../media/platform/mediatek/vcodec/Makefile | 1 + >>> .../vcodec/mtk_vcodec_dec_stateless.c | 59 +- >>> .../platform/mediatek/vcodec/mtk_vcodec_drv.h | 1 + >>> .../vcodec/vdec/vdec_hevc_req_multi_if.c | 1097 >>> +++++++++++++++++ >>> .../platform/mediatek/vcodec/vdec_drv_if.c | 4 + >>> .../platform/mediatek/vcodec/vdec_drv_if.h | 1 + >>> include/uapi/linux/v4l2-controls.h | 6 +- >>> 8 files changed, 1174 insertions(+), 2 deletions(-) >>> create mode 100644 >>> drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if. >>> c >>> >> >>
