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    Subject[PATCH 28/28] venus: add HEVC codec support
    Date
    This add HEVC codec support for venus versions 3xx and 4xx.

    Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
    ---
    drivers/media/platform/qcom/venus/helpers.c | 3 +++
    drivers/media/platform/qcom/venus/hfi.c | 2 ++
    drivers/media/platform/qcom/venus/vdec.c | 4 ++++
    drivers/media/platform/qcom/venus/venc.c | 4 ++++
    4 files changed, 13 insertions(+)

    diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
    index 87dcf9973e6f..fecadba039cf 100644
    --- a/drivers/media/platform/qcom/venus/helpers.c
    +++ b/drivers/media/platform/qcom/venus/helpers.c
    @@ -71,6 +71,9 @@ bool venus_helper_check_codec(struct venus_inst *inst, u32 v4l2_pixfmt)
    case V4L2_PIX_FMT_XVID:
    codec = HFI_VIDEO_CODEC_DIVX;
    break;
    + case V4L2_PIX_FMT_HEVC:
    + codec = HFI_VIDEO_CODEC_HEVC;
    + break;
    default:
    return false;
    }
    diff --git a/drivers/media/platform/qcom/venus/hfi.c b/drivers/media/platform/qcom/venus/hfi.c
    index 94ca27b0bb99..24207829982f 100644
    --- a/drivers/media/platform/qcom/venus/hfi.c
    +++ b/drivers/media/platform/qcom/venus/hfi.c
    @@ -49,6 +49,8 @@ static u32 to_codec_type(u32 pixfmt)
    return HFI_VIDEO_CODEC_VP9;
    case V4L2_PIX_FMT_XVID:
    return HFI_VIDEO_CODEC_DIVX;
    + case V4L2_PIX_FMT_HEVC:
    + return HFI_VIDEO_CODEC_HEVC;
    default:
    return 0;
    }
    diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
    index 7deee104ac56..a114f421edad 100644
    --- a/drivers/media/platform/qcom/venus/vdec.c
    +++ b/drivers/media/platform/qcom/venus/vdec.c
    @@ -77,6 +77,10 @@ static const struct venus_format vdec_formats[] = {
    .pixfmt = V4L2_PIX_FMT_XVID,
    .num_planes = 1,
    .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
    + }, {
    + .pixfmt = V4L2_PIX_FMT_HEVC,
    + .num_planes = 1,
    + .type = V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
    },
    };

    diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
    index a703bce78abc..fdb76b69786f 100644
    --- a/drivers/media/platform/qcom/venus/venc.c
    +++ b/drivers/media/platform/qcom/venus/venc.c
    @@ -59,6 +59,10 @@ static const struct venus_format venc_formats[] = {
    .pixfmt = V4L2_PIX_FMT_VP8,
    .num_planes = 1,
    .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
    + }, {
    + .pixfmt = V4L2_PIX_FMT_HEVC,
    + .num_planes = 1,
    + .type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
    },
    };

    --
    2.14.1
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