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[host] app: report to the client if the frame is actually HDR

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This commit is contained in:
Geoffrey McRae
2023-04-26 15:48:01 +10:00
parent e4a8424fad
commit f84165ac66
5 changed files with 47 additions and 19 deletions
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37
host/src/app.c
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@@ -244,12 +244,27 @@ static bool sendFrame(void)
app.frameIndex = 0;
KVMFRFrame * fi = lgmpHostMemPtr(app.frameMemory[app.frameIndex]);
KVMFRFrameFlags flags = 0;
switch(frame.format)
{
case CAPTURE_FMT_BGRA : fi->type = FRAME_TYPE_BGRA ; break;
case CAPTURE_FMT_RGBA : fi->type = FRAME_TYPE_RGBA ; break;
case CAPTURE_FMT_RGBA10 : fi->type = FRAME_TYPE_RGBA10 ; break;
case CAPTURE_FMT_RGBA16F: fi->type = FRAME_TYPE_RGBA16F; break;
case CAPTURE_FMT_RGBA10_SDR:
fi->type = FRAME_TYPE_RGBA10;
break;
case CAPTURE_FMT_RGBA10_HDR:
fi->type = FRAME_TYPE_RGBA10;
flags |= FRAME_FLAG_HDR;
break;
case CAPTURE_FMT_RGBA16F:
fi->type = FRAME_TYPE_RGBA16F;
flags |= FRAME_FLAG_HDR;
break;
default:
DEBUG_ERROR("Unsupported frame format %d, skipping frame", frame.format);
return true;
@@ -267,6 +282,15 @@ static bool sendFrame(void)
break;
}
if (os_blockScreensaver())
flags |= FRAME_FLAG_BLOCK_SCREENSAVER;
if (os_getAndClearPendingActivationRequest())
flags |= FRAME_FLAG_REQUEST_ACTIVATION;
if (frame.truncated)
flags |= FRAME_FLAG_TRUNCATED;
fi->formatVer = frame.formatVer;
fi->frameSerial = app.frameSerial++;
fi->screenWidth = frame.screenWidth;
@@ -276,14 +300,7 @@ static bool sendFrame(void)
fi->stride = frame.stride;
fi->pitch = frame.pitch;
fi->offset = app.pageSize - sizeof(FrameBuffer);
fi->flags =
(os_blockScreensaver() ?
FRAME_FLAG_BLOCK_SCREENSAVER : 0) |
(os_getAndClearPendingActivationRequest() ?
FRAME_FLAG_REQUEST_ACTIVATION : 0) |
(frame.truncated ?
FRAME_FLAG_TRUNCATED : 0);
fi->flags = flags;
fi->damageRectsCount = frame.damageRectsCount;
memcpy(fi->damageRects, frame.damageRects,
frame.damageRectsCount * sizeof(FrameDamageRect));