diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-25 04:09:16 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-25 04:09:16 +0300 |
commit | 827060261cf3c7b79ee7185d5aa61c851beb9403 (patch) | |
tree | ea33be6609b189d31d1e56c09c92c967078eb3f8 /drivers/media/platform/nvidia/tegra-vde/h264.c | |
parent | 268db333b561c77dee3feb6831806412293b4a7e (diff) | |
parent | 340ce50f75a6bdfe6d1850ca49ef37a8e2765dd1 (diff) | |
download | linux-827060261cf3c7b79ee7185d5aa61c851beb9403.tar.xz |
Merge tag 'media/v5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- dvb-usb drivers entries got reworked to avoid usage of magic numbers
to refer to data position inside tables
- vcodec driver has gained support for MT8186 and for vp8 and vp9
stateless codecs
- hantro has gained support for Hantro G1 on RK366x
- Added more h264 levels on coda960
- ccs gained support for MIPI CSI-2 28 bits per pixel raw data type
- venus driver gained support for Qualcomm custom compressed pixel
formats
- lots of driver fixes and updates
* tag 'media/v5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits)
media: hantro: Enable HOLD_CAPTURE_BUF for H.264
media: hantro: Add H.264 field decoding support
media: hantro: h264: Make dpb entry management more robust
media: hantro: Stop using H.264 parameter pic_num
media: rkvdec: Enable capture buffer holding for H264
media: rkvdec-h264: Add field decoding support
media: rkvdec: Ensure decoded resolution fit coded resolution
media: rkvdec: h264: Fix reference frame_num wrap for second field
media: rkvdec: h264: Validate and use pic width and height in mbs
media: rkvdec: Move H264 SPS validation in rkvdec-h264
media: rkvdec: h264: Fix bit depth wrap in pps packet
media: rkvdec: h264: Fix dpb_valid implementation
media: rkvdec: Stop overclocking the decoder
media: v4l2: Reorder field reflist
media: h264: Sort p/b reflist using frame_num
media: v4l2: Trace calculated p/b0/b1 initial reflist
media: h264: Store all fields into the unordered list
media: h264: Store current picture fields
media: h264: Increase reference lists size to 32
media: h264: Use v4l2_h264_reference for reflist
...
Diffstat (limited to 'drivers/media/platform/nvidia/tegra-vde/h264.c')
-rw-r--r-- | drivers/media/platform/nvidia/tegra-vde/h264.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/media/platform/nvidia/tegra-vde/h264.c b/drivers/media/platform/nvidia/tegra-vde/h264.c index d8e5534e80c8..88f81a134ba0 100644 --- a/drivers/media/platform/nvidia/tegra-vde/h264.c +++ b/drivers/media/platform/nvidia/tegra-vde/h264.c @@ -45,9 +45,9 @@ struct tegra_vde_h264_decoder_ctx { }; struct h264_reflists { - u8 p[V4L2_H264_NUM_DPB_ENTRIES]; - u8 b0[V4L2_H264_NUM_DPB_ENTRIES]; - u8 b1[V4L2_H264_NUM_DPB_ENTRIES]; + struct v4l2_h264_reference p[V4L2_H264_NUM_DPB_ENTRIES]; + struct v4l2_h264_reference b0[V4L2_H264_NUM_DPB_ENTRIES]; + struct v4l2_h264_reference b1[V4L2_H264_NUM_DPB_ENTRIES]; }; static int tegra_vde_wait_mbe(struct tegra_vde *vde) @@ -765,10 +765,10 @@ static int tegra_vde_h264_setup_frames(struct tegra_ctx *ctx, struct tegra_m2m_buffer *tb = vb_to_tegra_buf(&dst->vb2_buf); struct tegra_ctx_h264 *h = &ctx->h264; struct v4l2_h264_reflist_builder b; + struct v4l2_h264_reference *dpb_id; struct h264_reflists reflists; struct vb2_buffer *ref; unsigned int i; - u8 *dpb_id; int err; /* @@ -811,14 +811,16 @@ static int tegra_vde_h264_setup_frames(struct tegra_ctx *ctx, } for (i = 0; i < b.num_valid; i++) { - ref = get_ref_buf(ctx, dst, dpb_id[i]); + int dpb_idx = dpb_id[i].index; - err = tegra_vde_h264_setup_frame(ctx, h264, &b, ref, dpb_id[i], + ref = get_ref_buf(ctx, dst, dpb_idx); + + err = tegra_vde_h264_setup_frame(ctx, h264, &b, ref, dpb_idx, h264->dpb_frames_nb++); if (err) return err; - if (b.refs[dpb_id[i]].pic_order_count < b.cur_pic_order_count) + if (b.refs[dpb_idx].top_field_order_cnt < b.cur_pic_order_count) h264->dpb_ref_frames_with_earlier_poc_nb++; } @@ -880,6 +882,9 @@ static int tegra_vde_h264_setup_context(struct tegra_ctx *ctx, if (h->pps->flags & V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE) return -EOPNOTSUPP; + if (h->decode_params->flags & V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC) + return -EOPNOTSUPP; + if (h->sps->profile_idc == 66) h264->baseline_profile = 1; |