Re: [PATCH] venus: replace arrary index with enum for supported formats

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Hi Konrad,

On 23.05.23 г. 11:02 ч., Konrad Dybcio wrote:


On 22.05.2023 08:17, Dikshita Agarwal wrote:
Use enums to list supported formats for encoder and decoder
instead of array index which was a error prone design.

Signed-off-by: Dikshita Agarwal <quic_dikshita@xxxxxxxxxxx>
---
Thanks a lot.

Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>

  drivers/media/platform/qcom/venus/core.h | 16 ++++++++
  drivers/media/platform/qcom/venus/vdec.c | 63 +++++++++++++++++++-------------
  drivers/media/platform/qcom/venus/venc.c | 31 +++++++++-------
  3 files changed, 72 insertions(+), 38 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index 12a42fb..e988ed4 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -83,6 +83,22 @@ struct venus_resources {
  	const char *fwname;
  };
+enum venus_fmt {
+	VENUS_FMT_NV12			= 0,
+	VENUS_FMT_QC08C			= 1,
+	VENUS_FMT_QC10C			= 2,
+	VENUS_FMT_H264			= 3,
+	VENUS_FMT_VP8			= 4,
+	VENUS_FMT_VP9			= 5,
+	VENUS_FMT_HEVC			= 6,
+	VENUS_FMT_VC1_ANNEX_G		= 7,
+	VENUS_FMT_VC1_ANNEX_L		= 8,
+	VENUS_FMT_MPEG4			= 9,
+	VENUS_FMT_MPEG2			= 10,
+	VENUS_FMT_H263			= 11,
+	VENUS_FMT_XVID			= 12,
Nit: I don't think the '= n' is necessary here, as it doesn't
map to anything in hw/fw (or does it?)

IMO, the numbers could help when debugging to avoid counting.


Konrad
--
regards,
Stan



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