On 7/24/19 7:16 PM, Ezequiel Garcia wrote:
> This series adds VP8 decoding support on RK3399 SoC.
>
> I'm including a set of commits from Boris' recent H264 series [1].
> These commits add some helpers that are also useful for RK3399 VP8,
> and at the same time cleanup the driver nicely.
>
> Finally, there's a fix by Francois Buergisser from Chromium team.
>
> VP8 and MPEG-2 tested on RK3399 RockPi and RK3288 Rock2 boards.
I get this when compiling:
/home/hans/work/build/media-git/drivers/staging/media/hantro/hantro_g1_vp8_dec.c: In function 'hantro_g1_vp8_dec_run':
/home/hans/work/build/media-git/drivers/staging/media/hantro/hantro_g1_vp8_dec.c:435:26: warning: variable 'vb2_src' set but not used [-Wunused-but-set-variable]
struct vb2_v4l2_buffer *vb2_src;
^~~~~~~
CC drivers/staging/media/omap4iss/iss_csiphy.o
/home/hans/work/build/media-git/drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c: In function 'rk3399_vpu_vp8_dec_run':
/home/hans/work/build/media-git/drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c:515:26: warning: variable 'vb2_src' set but not used [-Wunused-but-set-variable]
struct vb2_v4l2_buffer *vb2_src;
^~~~~~~
Can you take a look?
Thanks,
Hans
>
> [1] https://patchwork.kernel.org/cover/11003971/
>
> Boris Brezillon (4):
> media: hantro: Simplify the controls creation logic
> media: hantro: Constify the control array
> media: hantro: Add hantro_get_{src,dst}_buf() helpers
> media: hantro: Add helpers to prepare/finish a run
>
> Ezequiel Garcia (1):
> media: hantro: Move VP8 common code
>
> Francois Buergisser (1):
> media: hantro: Set DMA max segment size
>
> Jeffy Chen (1):
> media: hantro: Support RK3399 VP8 decoding
>
> drivers/staging/media/hantro/Makefile | 1 +
> drivers/staging/media/hantro/hantro.h | 15 +-
> drivers/staging/media/hantro/hantro_drv.c | 53 +-
> .../media/hantro/hantro_g1_mpeg2_dec.c | 14 +-
> .../staging/media/hantro/hantro_g1_vp8_dec.c | 34 +-
> .../staging/media/hantro/hantro_h1_jpeg_enc.c | 11 +-
> drivers/staging/media/hantro/hantro_hw.h | 7 +
> drivers/staging/media/hantro/hantro_vp8.c | 15 +
> drivers/staging/media/hantro/rk3399_vpu_hw.c | 22 +-
> .../media/hantro/rk3399_vpu_hw_jpeg_enc.c | 12 +-
> .../media/hantro/rk3399_vpu_hw_mpeg2_dec.c | 14 +-
> .../media/hantro/rk3399_vpu_hw_vp8_dec.c | 597 ++++++++++++++++++
> 12 files changed, 711 insertions(+), 84 deletions(-)
> create mode 100644 drivers/staging/media/hantro/rk3399_vpu_hw_vp8_dec.c
>
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