[PATCH v5 11/11] media: hantro: Enable H264 decoding on rk3288

Ezequiel Garcia
2019-08-12T19:36:32Z

From: Hertz Wong <hertz.wong@rock-chips.com>

Now that the generic bits have been added, we can activate H264 decoding
on rk3288.

Signed-off-by: Hertz Wong <hertz.wong@rock-chips.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
---
Changes in v5:
* None.
Changes in v4:
* None.
---
drivers/staging/media/hantro/rk3288_vpu_hw.c | 21 +++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/media/hantro/rk3288_vpu_hw.c b/drivers/staging/media/hantro/rk3288_vpu_hw.c
index f1b573a006ae..6bfcc47d1e58 100644
--- a/drivers/staging/media/hantro/rk3288_vpu_hw.c
+++ b/drivers/staging/media/hantro/rk3288_vpu_hw.c
@@ -61,6 +61,19 @@ static const struct hantro_fmt rk3288_vpu_dec_fmts[] = {
.fourcc = V4L2_PIX_FMT_NV12,
.codec_mode = HANTRO_MODE_NONE,
},
+ {
+ .fourcc = V4L2_PIX_FMT_H264_SLICE,
+ .codec_mode = HANTRO_MODE_H264_DEC,
+ .max_depth = 2,
+ .frmsize = {
+ .min_width = 48,
+ .max_width = 3840,
+ .step_width = H264_MB_DIM,
+ .min_height = 48,
+ .max_height = 2160,
+ .step_height = H264_MB_DIM,
+ },
+ },
{
.fourcc = V4L2_PIX_FMT_MPEG2_SLICE,
.codec_mode = HANTRO_MODE_MPEG2_DEC,
@@ -162,6 +175,12 @@ static const struct hantro_codec_ops rk3288_vpu_codec_ops[] = {
.init = hantro_jpeg_enc_init,
.exit = hantro_jpeg_enc_exit,
},
+ [HANTRO_MODE_H264_DEC] = {
+ .run = hantro_g1_h264_dec_run,
+ .reset = rk3288_vpu_dec_reset,
+ .init = hantro_h264_dec_init,
+ .exit = hantro_h264_dec_exit,
+ },
[HANTRO_MODE_MPEG2_DEC] = {
.run = hantro_g1_mpeg2_dec_run,
.reset = rk3288_vpu_dec_reset,
@@ -197,7 +216,7 @@ const struct hantro_variant rk3288_vpu_variant = {
.dec_fmts = rk3288_vpu_dec_fmts,
.num_dec_fmts = ARRAY_SIZE(rk3288_vpu_dec_fmts),
.codec = HANTRO_JPEG_ENCODER | HANTRO_MPEG2_DECODER |
- HANTRO_VP8_DECODER,
+ HANTRO_VP8_DECODER | HANTRO_H264_DECODER,
.codec_ops = rk3288_vpu_codec_ops,
.irqs = rk3288_irqs,
.num_irqs = ARRAY_SIZE(rk3288_irqs),
--
2.22.0