add block type field to AVVideoBlockParams so we could either export or
visualize it later.
---
libavutil/video_enc_params.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/libavutil/video_enc_params.h b/libavutil/video_enc_params.h
index 43fa443154..52c0058f5b 100644
--- a/libavutil/video_enc_params.h
+++ b/libavutil/video_enc_params.h
@@ -57,6 +57,11 @@ enum AVVideoEncParamsType {
AV_VIDEO_ENC_PARAMS_H264,
};
+enum AVVideoBlockFlags {
+ AV_VIDEO_ENC_BLOCK_INTRA = 1ULL << 0, /* Indicates block uses intra
prediction */
+ AV_VIDEO_ENC_BLOCK_SKIP = 1ULL << 1, /* Indicates block is not coded
(skipped) */
+};
+
/**
* Video encoding parameters for a given frame. This struct is allocated along
* with an optional array of per-block AVVideoBlockParams descriptors.
@@ -126,6 +131,17 @@ typedef struct AVVideoBlockParams {
* corresponding per-frame value.
*/
int32_t delta_qp;
+
+ /**
+ * Type flag of the block
+ * Each bit field indicates a type flag
+ */
+ enum AVVideoBlockFlags flags;
+
+ /**
+ * Reference frames used for prediction
+ */
+ uint8_t ref[8];
} AVVideoBlockParams;
/*
--
2.27.0.383.g050319c2ae-goog
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