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[client/obs] update to support downscaled frames coming from the host

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This commit is contained in:
Geoffrey McRae
2022-05-01 19:41:46 +10:00
parent 3134ec84de
commit eae559b4c9
6 changed files with 99 additions and 77 deletions
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28
client/src/main.c
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@@ -611,16 +611,18 @@ int main_frameThread(void * unused)
if (!g_state.formatValid || frame->formatVer != formatVer)
{
// setup the renderer format with the frame format details
lgrFormat.type = frame->type;
lgrFormat.width = frame->width;
lgrFormat.height = frame->height;
lgrFormat.stride = frame->stride;
lgrFormat.pitch = frame->pitch;
lgrFormat.type = frame->type;
lgrFormat.screenWidth = frame->screenWidth;
lgrFormat.screenHeight = frame->screenHeight;
lgrFormat.frameWidth = frame->frameWidth;
lgrFormat.frameHeight = frame->frameHeight;
lgrFormat.stride = frame->stride;
lgrFormat.pitch = frame->pitch;
if (frame->height != frame->realHeight)
if (frame->flags && FRAME_FLAG_TRUNCATED)
{
const float needed =
((frame->realHeight * frame->pitch * 2) / 1048576.0f) + 10.0f;
((frame->screenHeight * frame->pitch * 2) / 1048576.0f) + 10.0f;
const int size = (int)powf(2.0f, ceilf(logf(needed) / logf(2.0f)));
DEBUG_BREAK();
@@ -655,12 +657,12 @@ int main_frameThread(void * unused)
case FRAME_TYPE_RGBA:
case FRAME_TYPE_BGRA:
case FRAME_TYPE_RGBA10:
dataSize = lgrFormat.height * lgrFormat.pitch;
dataSize = lgrFormat.frameHeight * lgrFormat.pitch;
lgrFormat.bpp = 32;
break;
case FRAME_TYPE_RGBA16F:
dataSize = lgrFormat.height * lgrFormat.pitch;
dataSize = lgrFormat.frameHeight * lgrFormat.pitch;
lgrFormat.bpp = 64;
break;
@@ -682,7 +684,7 @@ int main_frameThread(void * unused)
DEBUG_INFO("Format: %s %ux%u stride:%u pitch:%u rotation:%d",
FrameTypeStr[frame->type],
frame->width, frame->height,
frame->frameWidth, frame->frameHeight,
frame->stride, frame->pitch,
frame->rotation);
@@ -696,11 +698,11 @@ int main_frameThread(void * unused)
}
LG_UNLOCK(g_state.lgrLock);
g_state.srcSize.x = lgrFormat.width;
g_state.srcSize.y = lgrFormat.height;
g_state.srcSize.x = lgrFormat.screenWidth;
g_state.srcSize.y = lgrFormat.screenHeight;
g_state.haveSrcSize = true;
if (g_params.autoResize)
g_state.ds->setWindowSize(lgrFormat.width, lgrFormat.height);
g_state.ds->setWindowSize(lgrFormat.frameWidth, lgrFormat.frameHeight);
core_updatePositionInfo();
}