diff options
| author | Julien Isorce <[email protected]> | 2015-12-23 09:25:52 +0000 |
|---|---|---|
| committer | Ilia Mirkin <[email protected]> | 2016-01-05 12:07:53 -0500 |
| commit | 7ba27f60f71accaf59f267ff20580444e912ab2b (patch) | |
| tree | 185575216fdb031d378a90d3bb28e2990ee9f179 /src/gallium/drivers/nouveau/nouveau_vp3_video.h | |
| parent | 851e7e12aa628d6781b5a3af2f2fc16ee73f435f (diff) | |
nouveau: split nouveau_vp3_bsp in begin/next/end
It allows to call nouveau_vp3_bsp_next multiple times
between one begin/end.
It is required to support st/va.
https://bugs.freedesktop.org/show_bug.cgi?id=89969
Signed-off-by: Julien Isorce <[email protected]>
[imirkin: create strparm_bsp function, simplified w0 calculation]
Signed-off-by: Ilia Mirkin <[email protected]>
Diffstat (limited to 'src/gallium/drivers/nouveau/nouveau_vp3_video.h')
| -rw-r--r-- | src/gallium/drivers/nouveau/nouveau_vp3_video.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_vp3_video.h b/src/gallium/drivers/nouveau/nouveau_vp3_video.h index 58df5ee847f..809e971a678 100644 --- a/src/gallium/drivers/nouveau/nouveau_vp3_video.h +++ b/src/gallium/drivers/nouveau/nouveau_vp3_video.h @@ -114,6 +114,11 @@ struct nouveau_vp3_decoder { unsigned fence_seq, fw_sizes, last_frame_num, tmp_stride, ref_stride; unsigned bsp_idx, vp_idx, ppp_idx; + + /* End of the bsp bo where new data should be appended between one begin/end + * frame. + */ + char *bsp_ptr; }; struct comm { @@ -208,11 +213,15 @@ nouveau_vp3_load_firmware(struct nouveau_vp3_decoder *dec, enum pipe_video_profile profile, unsigned chipset); +void +nouveau_vp3_bsp_begin(struct nouveau_vp3_decoder *dec); + +void +nouveau_vp3_bsp_next(struct nouveau_vp3_decoder *dec, unsigned num_buffers, + const void *const *data, const unsigned *num_bytes); + uint32_t -nouveau_vp3_bsp(struct nouveau_vp3_decoder *dec, union pipe_desc desc, - struct nouveau_vp3_video_buffer *target, - unsigned comm_seq, unsigned num_buffers, - const void *const *data, const unsigned *num_bytes); +nouveau_vp3_bsp_end(struct nouveau_vp3_decoder *dec, union pipe_desc desc); void nouveau_vp3_vp_caps(struct nouveau_vp3_decoder *dec, union pipe_desc desc, |