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Code Issues Releases Activity

hwcontext_vulkan: move physical device feature discovery to device_init

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Otherwise custom vulkan device contexts won't work.
This commit is contained in:
Lynne 2020-05-15 13:21:10 +01:00
parent d870e75c39
commit dc9cf7f2cd
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GPG Key ID: A2FEA5F03F034464
1 changed files with 16 additions and 14 deletions
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30
libavutil/hwcontext_vulkan.c
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@ -523,7 +523,6 @@ static int find_device(AVHWDeviceContext *ctx, VulkanDeviceSelection *select)
VkPhysicalDevice *devices = NULL;
VkPhysicalDeviceIDProperties *idp = NULL;
VkPhysicalDeviceProperties2 *prop = NULL;
VulkanDevicePriv *p = ctx->internal->priv;
AVVulkanDeviceContext *hwctx = ctx->hwctx;
ret = vkEnumeratePhysicalDevices(hwctx->inst, &num, NULL);
@ -627,10 +626,9 @@ static int find_device(AVHWDeviceContext *ctx, VulkanDeviceSelection *select)
}
end:
if (choice > -1) {
p->dev_is_nvidia = (prop[choice].properties.vendorID == 0x10de);
if (choice > -1)
hwctx->phys_dev = devices[choice];
}
av_free(devices);
av_free(prop);
av_free(idp);
@ -999,16 +997,6 @@ static int vulkan_device_create_internal(AVHWDeviceContext *ctx,
if ((err = find_device(ctx, dev_select)))
goto end;
vkGetPhysicalDeviceProperties(hwctx->phys_dev, &p->props);
av_log(ctx, AV_LOG_VERBOSE, "Using device: %s\n", p->props.deviceName);
av_log(ctx, AV_LOG_VERBOSE, "Alignments:\n");
av_log(ctx, AV_LOG_VERBOSE, " optimalBufferCopyOffsetAlignment: %li\n",
p->props.limits.optimalBufferCopyOffsetAlignment);
av_log(ctx, AV_LOG_VERBOSE, " optimalBufferCopyRowPitchAlignment: %li\n",
p->props.limits.optimalBufferCopyRowPitchAlignment);
av_log(ctx, AV_LOG_VERBOSE, " minMemoryMapAlignment: %li\n",
p->props.limits.minMemoryMapAlignment);
vkGetPhysicalDeviceFeatures(hwctx->phys_dev, &dev_features);
#define COPY_FEATURE(DST, NAME) (DST).features.NAME = dev_features.NAME;
COPY_FEATURE(hwctx->device_features, shaderImageGatherExtended)
@ -1064,17 +1052,31 @@ static int vulkan_device_init(AVHWDeviceContext *ctx)
AVVulkanDeviceContext *hwctx = ctx->hwctx;
VulkanDevicePriv *p = ctx->internal->priv;
vkGetPhysicalDeviceProperties(hwctx->phys_dev, &p->props);
av_log(ctx, AV_LOG_VERBOSE, "Using device: %s\n", p->props.deviceName);
av_log(ctx, AV_LOG_VERBOSE, "Alignments:\n");
av_log(ctx, AV_LOG_VERBOSE, " optimalBufferCopyOffsetAlignment: %li\n",
p->props.limits.optimalBufferCopyOffsetAlignment);
av_log(ctx, AV_LOG_VERBOSE, " optimalBufferCopyRowPitchAlignment: %li\n",
p->props.limits.optimalBufferCopyRowPitchAlignment);
av_log(ctx, AV_LOG_VERBOSE, " minMemoryMapAlignment: %li\n",
p->props.limits.minMemoryMapAlignment);
/* Set device extension flags */
for (int i = 0; i < hwctx->nb_enabled_dev_extensions; i++) {
for (int j = 0; j < FF_ARRAY_ELEMS(optional_device_exts); j++) {
if (!strcmp(hwctx->enabled_dev_extensions[i],
optional_device_exts[j].name)) {
av_log(ctx, AV_LOG_VERBOSE, "Using device extension %s\n",
hwctx->enabled_dev_extensions[i]);
p->extensions |= optional_device_exts[j].flag;
break;
}
}
}
p->dev_is_nvidia = (p->props.vendorID == 0x10de);
vkGetPhysicalDeviceQueueFamilyProperties(hwctx->phys_dev, &queue_num, NULL);
if (!queue_num) {
av_log(ctx, AV_LOG_ERROR, "Failed to get queues!\n");