display: Add video transcoder stats metadata support
Add support to assign video decoder stat info metadata
in gralloc buffer with in gralloc interface.
Change-Id: I87a130cff68e425a5493b4711e2c344a45597254
Signed-off-by: Mahesh Kumar Sharma <quic_smahesh@quicinc.com>
diff --git a/gralloc/QtiGralloc.h b/gralloc/QtiGralloc.h
index ac96e7f..c8e4ef8 100644
--- a/gralloc/QtiGralloc.h
+++ b/gralloc/QtiGralloc.h
@@ -96,6 +96,9 @@
static const MetadataType MetadataType_VideoHistogramStats = {VENDOR_QTI,
QTI_VIDEO_HISTOGRAM_STATS};
+static const MetadataType MetadataType_VideoTranscodeStats = {VENDOR_QTI,
+ QTI_VIDEO_TRANSCODE_STATS};
+
static const MetadataType MetadataType_VideoTimestampInfo = {VENDOR_QTI, QTI_VIDEO_TS_INFO};
static const MetadataType MetadataType_FD = {VENDOR_QTI, QTI_FD};
@@ -161,6 +164,8 @@
Error encodeCVPMetadata(CVPMetadata &in, hidl_vec<uint8_t> *out);
Error decodeVideoHistogramMetadata(hidl_vec<uint8_t> &in, VideoHistogramMetadata *out);
Error encodeVideoHistogramMetadata(VideoHistogramMetadata &in, hidl_vec<uint8_t> *out);
+Error decodeVideoTranscodeStatsMetadata(hidl_vec<uint8_t> &in, VideoTranscodeStatsMetadata *out);
+Error encodeVideoTranscodeStatsMetadata(VideoTranscodeStatsMetadata &in, hidl_vec<uint8_t> *out);
Error decodeVideoTimestampInfo(hidl_vec<uint8_t> &in, VideoTimestampInfo *out);
Error encodeVideoTimestampInfo(VideoTimestampInfo &in, hidl_vec<uint8_t> *out);
Error decodeYUVPlaneInfoMetadata(hidl_vec<uint8_t> &in, qti_ycbcr *out);
diff --git a/gralloc/QtiGrallocMetadata.h b/gralloc/QtiGrallocMetadata.h
index ccccaf6..98a12c6 100644
--- a/gralloc/QtiGrallocMetadata.h
+++ b/gralloc/QtiGrallocMetadata.h
@@ -71,7 +71,8 @@
#define QTI_MEM_HANDLE 10027
#define QTI_TIMED_RENDERING 10028
#define QTI_CUSTOM_CONTENT_METADATA 10029
-
+// Video transcode metadata stat
+#define QTI_VIDEO_TRANSCODE_STATS 10030
// Used to indicate to framework that internal definitions are used instead
#define COMPRESSION_QTI_UBWC 20001
#define INTERLACED_QTI 20002
@@ -168,6 +169,13 @@
uint32_t reserved[12];
};
+#define VIDEO_TRANSCODE_STATS_SIZE 128 //32 payloads with 4 bytes each: 4x32 = 128
+#define VIDEO_TRANSCODE_PAYLOAD_NUM 32
+struct VideoTranscodeStatsMetadata {
+ uint32_t stats_info[VIDEO_TRANSCODE_PAYLOAD_NUM]; /* Transcode stats payload */
+ uint32_t stat_len; /* Full payload size in bytes */
+};
+
#define VIDEO_TIMESTAMP_INFO_SIZE 16
struct VideoTimestampInfo {
uint32_t enable; /* Enable video timestamp info */
diff --git a/gralloc/QtiGrallocPriv.h b/gralloc/QtiGrallocPriv.h
index 688d6df..56e2b1b 100644
--- a/gralloc/QtiGrallocPriv.h
+++ b/gralloc/QtiGrallocPriv.h
@@ -122,7 +122,7 @@
/* Populated and used by adreno during buffer size calculation.
* Set only for RGB formats. */
GraphicsMetadata graphics_metadata;
- /* Video hisogram stats populated by video decoder */
+ /* Video histogram stats populated by video decoder */
struct VideoHistogramMetadata video_histogram_stats;
/*
* Producer (camera) will set cvp metadata and consumer (video) will
@@ -143,6 +143,8 @@
/* Set by clients to indicate that timed rendering will be enabled
* or disabled for this buffer. */
uint32_t timedRendering;
+ /* Video transcode stat populated by video decoder */
+ struct VideoTranscodeStatsMetadata video_transcode_stats;
};
namespace qtigralloc {