Rather than always using the maximum allowed slices, just use the number
of slices present in this frame.
---
libavcodec/vulkan_ffv1.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/libavcodec/vulkan_ffv1.c b/libavcodec/vulkan_ffv1.c
index b6c9320ec2..9747721f0d 100644
--- a/libavcodec/vulkan_ffv1.c
+++ b/libavcodec/vulkan_ffv1.c
@@ -197,7 +197,7 @@ static int vk_ffv1_start_frame(AVCodecContext
*avctx,
&fp->slice_state,
VK_BUFFER_USAGE_STORAGE_BUFFER_BIT |
VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT,
- NULL,
f->max_slice_count*fp->slice_state_size,
+ NULL,
f->slice_count*fp->slice_state_size,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
if (err < 0)
return err;
@@ -213,7 +213,7 @@ static int vk_ffv1_start_frame(AVCodecContext
*avctx,
&fp->tmp_data,
VK_BUFFER_USAGE_STORAGE_BUFFER_BIT |
VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT,
- NULL, f->max_slice_count*CONTEXT_SIZE,
+ NULL, f->slice_count*CONTEXT_SIZE,
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
if (err < 0)
return err;
@@ -223,7 +223,7 @@ static int vk_ffv1_start_frame(AVCodecContext
*avctx,
&fp->slice_offset_buf,
VK_BUFFER_USAGE_STORAGE_BUFFER_BIT |
VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT,
- NULL, 2*f->max_slice_count*sizeof(uint32_t),
+ NULL, 2*f->slice_count*sizeof(uint32_t),
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT |
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT);
if (err < 0)
@@ -234,7 +234,7 @@ static int vk_ffv1_start_frame(AVCodecContext
*avctx,
&fp->slice_status_buf,
VK_BUFFER_USAGE_STORAGE_BUFFER_BIT |
VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT,
- NULL, f->max_slice_count*sizeof(uint32_t),
+ NULL, f->slice_count*sizeof(uint32_t),
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT |
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT);
if (err < 0)
--
2.47.2
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