diff options
| author | Ilia Mirkin <[email protected]> | 2013-07-16 17:50:43 -0400 |
|---|---|---|
| committer | Maarten Lankhorst <[email protected]> | 2013-07-18 07:52:32 +0200 |
| commit | fbdae1ca41946af374c7924fd4c296199172890d (patch) | |
| tree | c5cbfa59180eb586e0efebd9a99fa5c4e23dd276 /src/gallium/drivers/nv50/nv50_winsys.h | |
| parent | f96c07abf6ded1ac07a1e8fe3952321ec170193d (diff) | |
nv50: H.264/MPEG2 decoding support via VP2, available on NV84-NV96, NVA0
Adds H.264 and MPEG2 codec support via VP2, using firmware from the
blob. Acceleration is supported at the bitstream level for H.264 and
IDCT level for MPEG2.
Known issues:
- H.264 interlaced doesn't render properly
- H.264 shows very occasional artifacts on a small fraction of videos
- MPEG2 + VDPAU shows frequent but small artifacts, which aren't there
when using XvMC on the same videos
Signed-off-by: Ilia Mirkin <[email protected]>
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_winsys.h')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_winsys.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv50/nv50_winsys.h b/src/gallium/drivers/nv50/nv50_winsys.h index 145ee70cb9f..e04247b0118 100644 --- a/src/gallium/drivers/nv50/nv50_winsys.h +++ b/src/gallium/drivers/nv50/nv50_winsys.h @@ -60,6 +60,10 @@ PUSH_REFN(struct nouveau_pushbuf *push, struct nouveau_bo *bo, uint32_t flags) #define SUBC_COMPUTE(m) 6, (m) #define NV50_COMPUTE(n) SUBC_COMPUTE(NV50_COMPUTE_##n) +/* These are expected to be on their own pushbufs */ +#define SUBC_BSP(m) 2, (m) +#define SUBC_VP(m) 2, (m) + static INLINE uint32_t NV50_FIFO_PKHDR(int subc, int mthd, unsigned size) |