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lavfi/avgblur_opencl: fix using uninitialized value

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Fixed using uninitialized value "global_work[0]" when calling "av_log".

Fixes CID #1437471.
This commit is contained in:
Danil Iashchenko 2018-07-09 15:41:48 +03:00 committed by Mark Thompson
parent 923ee63d6c
commit 2bdb6b6496
1 changed files with 4 additions and 4 deletions
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8
libavfilter/vf_avgblur_opencl.c
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@ -205,10 +205,6 @@ static int avgblur_opencl_filter_frame(AVFilterLink *inlink, AVFrame *input)
radius_y = 0; radius_y = 0;
} }
av_log(avctx, AV_LOG_DEBUG, "Run kernel on plane %d "
"(%"SIZE_SPECIFIER"x%"SIZE_SPECIFIER").\n",
p, global_work[0], global_work[1]);
for (i = 0; i < ctx->power[p]; i++) { for (i = 0; i < ctx->power[p]; i++) {
CL_SET_KERNEL_ARG(ctx->kernel_horiz, 0, cl_mem, &inter); CL_SET_KERNEL_ARG(ctx->kernel_horiz, 0, cl_mem, &inter);
CL_SET_KERNEL_ARG(ctx->kernel_horiz, 1, cl_mem, i == 0 ? &src : &dst); CL_SET_KERNEL_ARG(ctx->kernel_horiz, 1, cl_mem, i == 0 ? &src : &dst);
@ -223,6 +219,10 @@ static int avgblur_opencl_filter_frame(AVFilterLink *inlink, AVFrame *input)
if (err < 0) if (err < 0)
goto fail; goto fail;
av_log(avctx, AV_LOG_DEBUG, "Run kernel on plane %d "
"(%"SIZE_SPECIFIER"x%"SIZE_SPECIFIER").\n",
p, global_work[0], global_work[1]);
cle = clEnqueueNDRangeKernel(ctx->command_queue, ctx->kernel_horiz, 2, NULL, cle = clEnqueueNDRangeKernel(ctx->command_queue, ctx->kernel_horiz, 2, NULL,
global_work, NULL, global_work, NULL,
0, NULL, NULL); 0, NULL, NULL);