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Use igpu as codec device #41

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Use igpu as codec device #41

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13 changes: 10 additions & 3 deletions va/android/va_android.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -114,11 +114,11 @@ static int va_IsIntelDgpu(int fd)
}
static int va_SelectIntelDevice()
{
int use_dgpu = 1;
int use_dgpu;
#if defined(ANDROID)
char value[PROPERTY_VALUE_MAX] = {};

property_get("video.hw.dgpu", value, "1");
property_get("vendor.video.hw.dgpu", value, "1");
use_dgpu = atoi(value);
#endif

Expand All @@ -138,11 +138,18 @@ static int va_SelectIntelDevice()
if (strncmp(version->name, "i915", strlen("i915")) == 0) {
intel_gpu_index = i;
// If specify to use dgpu and found dgpu, return the first found dgpu,
// else if specify to use igpu and found igpu, return the first found igpu,
// otherwise use the last available intel node for codec
if (use_dgpu && va_IsIntelDgpu(temp)) {
drmFreeVersion(version);
close(temp);
va_logd("%s:%d find dgpu", __FUNCTION__, __LINE__);
va_logd("-ZCY- %s:%d find dgpu", __FUNCTION__, __LINE__);
break;
}
if (!use_dgpu && !va_IsIntelDgpu(temp)) {
va_logd("-ZCY- %s:%d find igpu", __FUNCTION__, __LINE__);
drmFreeVersion(version);
close(temp);
break;
}
}
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