From: Haihao Xiang <haihao.xi...@intel.com>
Otherwise s->input_format is always yuv420p.
This fixes invalid output format for hwframe download in the command
below:
./ffmpeg -init_hw_device vulkan -f lavfi \
-i testsrc=duration=1,format=nv12 \
-vf
'hwupload,format=vulkan,scale_vulkan=1024:768,hwdownload,format=nv12' \
-f null -
Signed-off-by: Haihao Xiang <haihao.xi...@intel.com>
---
libavfilter/vulkan_filter.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavfilter/vulkan_filter.c b/libavfilter/vulkan_filter.c
index d3dc2fdacb..cef42eeb4d 100644
--- a/libavfilter/vulkan_filter.c
+++ b/libavfilter/vulkan_filter.c
@@ -187,6 +187,7 @@ int ff_vk_filter_config_input(AVFilterLink *inlink)
s->input_frames_ref = inlink->hw_frames_ctx;
/* Defaults */
+ s->input_format = input_frames->sw_format;
s->output_format = input_frames->sw_format;
s->output_width = inlink->w;
s->output_height = inlink->h;
--
2.34.1
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