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[codec,yuv] fix thread count calculation

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akallabeth
2025-01-12 15:48:42 +01:00
parent 99cfbebe63
commit 17315c5936
1 changed files with 6 additions and 6 deletions
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12
libfreerdp/codec/yuv.c
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@@ -171,12 +171,12 @@ BOOL yuv_context_reset(YUV_CONTEXT* WINPR_RESTRICT context, UINT32 width, UINT32
if (context->useThreads)
{
const UINT32 pw = (width + TILE_SIZE - width % TILE_SIZE) / TILE_SIZE;
const UINT32 ph = (height + TILE_SIZE - height % TILE_SIZE) / TILE_SIZE;
const size_t pw = (width + TILE_SIZE - width % TILE_SIZE) / TILE_SIZE;
const size_t ph = height + TILE_SIZE - height % TILE_SIZE / TILE_SIZE;
/* We´ve calculated the amount of workers for 64x64 tiles, but the decoder
* might get 16x16 tiles mixed in. */
const UINT32 count = pw * ph * 16;
/* calculate absolute maximum of work tiles to be used.
*/
const size_t count = MAX((height + context->heightStep) / context->heightStep, pw * ph);
context->work_object_count = 0;
if (context->encoder)
@@ -215,7 +215,7 @@ BOOL yuv_context_reset(YUV_CONTEXT* WINPR_RESTRICT context, UINT32 width, UINT32
memset(wtmp, 0, count * sizeof(PTP_WORK));
context->work_objects = (PTP_WORK*)wtmp;
context->work_object_count = count;
context->work_object_count = WINPR_ASSERTING_INT_CAST(uint32_t, count);
}
rc = TRUE;
fail: