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| author | Ezequiel Garcia <ezequiel@collabora.com> | 2019-12-05 15:24:43 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2019-12-16 10:28:39 +0100 |
| commit | 8c2d66b036c778480787e395097e0d04bc383db4 (patch) | |
| tree | 0b6163ffa2b3182be77a3b30dc56a5a0470b05ed /drivers/staging/media/hantro/hantro_g1_h264_dec.c | |
| parent | 3143f8a123dc6ecbe1f39e92fb1081e49a1c7bf1 (diff) | |
| download | linux-stable-8c2d66b036c778480787e395097e0d04bc383db4.tar.gz linux-stable-8c2d66b036c778480787e395097e0d04bc383db4.tar.bz2 linux-stable-8c2d66b036c778480787e395097e0d04bc383db4.zip | |
media: hantro: Support color conversion via post-processing
The Hantro G1 decoder is able to enable a post-processor
on the decoding pipeline, which can be used to perform
scaling and color conversion.
The post-processor is integrated to the decoder, and it's
possible to use it in a way that is completely transparent
to the user.
This commit enables color conversion via post-processing,
which means the driver now exposes YUV packed, in addition to NV12.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/hantro/hantro_g1_h264_dec.c')
| -rw-r--r-- | drivers/staging/media/hantro/hantro_g1_h264_dec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/media/hantro/hantro_g1_h264_dec.c b/drivers/staging/media/hantro/hantro_g1_h264_dec.c index 887dc5210447..424c648ce9fc 100644 --- a/drivers/staging/media/hantro/hantro_g1_h264_dec.c +++ b/drivers/staging/media/hantro/hantro_g1_h264_dec.c @@ -244,7 +244,7 @@ static void set_buffers(struct hantro_ctx *ctx) vdpu_write_relaxed(vpu, src_dma, G1_REG_ADDR_STR); /* Destination (decoded frame) buffer. */ - dst_dma = vb2_dma_contig_plane_dma_addr(&dst_buf->vb2_buf, 0); + dst_dma = hantro_get_dec_buf_addr(ctx, &dst_buf->vb2_buf); /* Adjust dma addr to start at second line for bottom field */ if (ctrls->slices[0].flags & V4L2_H264_SLICE_FLAG_BOTTOM_FIELD) offset = ALIGN(ctx->src_fmt.width, MB_DIM); |