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avfilter/avgblur_vulkan: call av_vkfmt_from_pixfmt only one time 

Signed-off-by: Wu Jianhua <jianhua.wu@intel.com>
This commit is contained in:
Wu Jianhua 2021-11-19 21:52:43 +08:00 committed by Lynne
parent 14f78d6234
commit 9f2b204461
1 changed files with 7 additions and 3 deletions
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10
libavfilter/vf_avgblur_vulkan.c
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@ -212,6 +212,10 @@ static int process_frames(AVFilterContext *avctx, AVFrame *out_f, AVFrame *tmp_f
AVVkFrame *in = (AVVkFrame *)in_f->data[0];
AVVkFrame *tmp = (AVVkFrame *)tmp_f->data[0];
AVVkFrame *out = (AVVkFrame *)out_f->data[0];
const VkFormat *input_formats = av_vkfmt_from_pixfmt(s->vkctx.input_format);
const VkFormat *output_formats = av_vkfmt_from_pixfmt(s->vkctx.output_format);
int planes = av_pix_fmt_count_planes(s->vkctx.output_format);
/* Update descriptors and init the exec context */
@ -221,17 +225,17 @@ static int process_frames(AVFilterContext *avctx, AVFrame *out_f, AVFrame *tmp_f
for (int i = 0; i < planes; i++) {
RET(ff_vk_create_imageview(vkctx, s->exec,
&s->input_images[i].imageView, in->img[i],
av_vkfmt_from_pixfmt(s->vkctx.input_format)[i],
input_formats[i],
ff_comp_identity_map));
RET(ff_vk_create_imageview(vkctx, s->exec,
&s->tmp_images[i].imageView, tmp->img[i],
av_vkfmt_from_pixfmt(s->vkctx.output_format)[i],
output_formats[i],
ff_comp_identity_map));
RET(ff_vk_create_imageview(vkctx, s->exec,
&s->output_images[i].imageView, out->img[i],
av_vkfmt_from_pixfmt(s->vkctx.output_format)[i],
output_formats[i],
ff_comp_identity_map));
s->input_images[i].imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;