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Subject[PATCH v1 2/9] media: verisilicon: Add AV1 decoder mode and controls
Date
Add AV1 decoder as new decoder mode to Hantro driver.
Register needed AV1 controls for the decoder.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
drivers/media/platform/verisilicon/hantro.h | 3 +++
.../media/platform/verisilicon/hantro_drv.c | 21 +++++++++++++++++++
2 files changed, 24 insertions(+)

diff --git a/drivers/media/platform/verisilicon/hantro.h b/drivers/media/platform/verisilicon/hantro.h
index 2989ebc631cc..61480825b856 100644
--- a/drivers/media/platform/verisilicon/hantro.h
+++ b/drivers/media/platform/verisilicon/hantro.h
@@ -38,6 +38,7 @@ struct hantro_postproc_ops;
#define HANTRO_H264_DECODER BIT(18)
#define HANTRO_HEVC_DECODER BIT(19)
#define HANTRO_VP9_DECODER BIT(20)
+#define HANTRO_AV1_DECODER BIT(21)
#define HANTRO_DECODERS 0xffff0000

/**
@@ -111,6 +112,7 @@ struct hantro_variant {
* @HANTRO_MODE_VP8_DEC: VP8 decoder.
* @HANTRO_MODE_HEVC_DEC: HEVC decoder.
* @HANTRO_MODE_VP9_DEC: VP9 decoder.
+ * @HANTRO_MODE_AV1_DEC: AV1 decoder
*/
enum hantro_codec_mode {
HANTRO_MODE_NONE = -1,
@@ -120,6 +122,7 @@ enum hantro_codec_mode {
HANTRO_MODE_VP8_DEC,
HANTRO_MODE_HEVC_DEC,
HANTRO_MODE_VP9_DEC,
+ HANTRO_MODE_AV1_DEC,
};

/*
diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c
index 8cb4a68c9119..4500e1fc0f2c 100644
--- a/drivers/media/platform/verisilicon/hantro_drv.c
+++ b/drivers/media/platform/verisilicon/hantro_drv.c
@@ -498,6 +498,27 @@ static const struct hantro_ctrl controls[] = {
.cfg = {
.id = V4L2_CID_STATELESS_VP9_COMPRESSED_HDR,
},
+ }, {
+ .codec = HANTRO_AV1_DECODER,
+ .cfg = {
+ .id = V4L2_CID_STATELESS_AV1_FRAME,
+ },
+ }, {
+ .codec = HANTRO_AV1_DECODER,
+ .cfg = {
+ .id = V4L2_CID_STATELESS_AV1_TILE_GROUP_ENTRY,
+ .dims = { V4L2_AV1_MAX_TILE_COUNT },
+ },
+ }, {
+ .codec = HANTRO_AV1_DECODER,
+ .cfg = {
+ .id = V4L2_CID_STATELESS_AV1_SEQUENCE,
+ },
+ }, {
+ .codec = HANTRO_AV1_DECODER,
+ .cfg = {
+ .id = V4L2_CID_STATELESS_AV1_FILM_GRAIN,
+ },
},
};

--
2.34.1
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