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Implement proper timestamping for references

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Reference frames are now identified using their timestamp:
set the timestamp when queuing the output buffer and use it to identify
the frame later on.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
This commit is contained in:
Paul Kocialkowski
2019-03-07 11:37:53 +01:00
parent 3176adf69c
commit 0c611c6b7a
7 changed files with 33 additions and 21 deletions
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src/h265.c
+4 -2
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@@ -272,6 +272,8 @@ static void h265_fill_slice_params(VAPictureParameterBufferHEVC *picture,
num_rps_poc_lt_curr = 0;
for (i = 0; i < 15 && slice_type != V4L2_HEVC_SLICE_TYPE_I ; i++) {
uint64_t timestamp;
hevc_picture = &picture->ReferenceFrames[i];
if (hevc_picture->picture_id == VA_INVALID_SURFACE ||
@@ -284,8 +286,8 @@ static void h265_fill_slice_params(VAPictureParameterBufferHEVC *picture,
if (surface_object == NULL)
break;
slice_params->dpb[i].buffer_index =
surface_object->destination_index;
timestamp = v4l2_timeval_to_ns(&surface_object->timestamp);
slice_params->dpb[i].timestamp = timestamp;
if ((hevc_picture->flags & VA_PICTURE_HEVC_RPS_ST_CURR_BEFORE) != 0) {
slice_params->dpb[i].rps =