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vp8mt_alloc_temp_buffers: make prototype return void

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This function was never called in a context expecting a return value,
the return value was always a constant, and the !CONFIG_MULTITHREAD
path didn't have a return statement, which caused a compiler warning.
This patch changes the function to return void instead.

Fixes issue #231

Change-Id: I9ef7f56e54418b7265026c54fc4ed5660c1418d1
This commit is contained in:
John Koleszar
2010-11-17 09:13:54 -05:00
parent 79e2b1f39b
commit 8d94796cad
2 changed files with 2 additions and 3 deletions
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2
vp8/decoder/decoderthreading.h
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@@ -19,7 +19,7 @@
extern void vp8mt_decode_mb_rows(VP8D_COMP *pbi, MACROBLOCKD *xd); extern void vp8mt_decode_mb_rows(VP8D_COMP *pbi, MACROBLOCKD *xd);
extern void vp8_decoder_remove_threads(VP8D_COMP *pbi); extern void vp8_decoder_remove_threads(VP8D_COMP *pbi);
extern void vp8_decoder_create_threads(VP8D_COMP *pbi); extern void vp8_decoder_create_threads(VP8D_COMP *pbi);
extern int vp8mt_alloc_temp_buffers(VP8D_COMP *pbi, int width, int prev_mb_rows); extern void vp8mt_alloc_temp_buffers(VP8D_COMP *pbi, int width, int prev_mb_rows);
extern void vp8mt_de_alloc_temp_buffers(VP8D_COMP *pbi, int mb_rows); extern void vp8mt_de_alloc_temp_buffers(VP8D_COMP *pbi, int mb_rows);
#endif #endif

3
vp8/decoder/threading.c
View File

@@ -596,7 +596,7 @@ void vp8mt_de_alloc_temp_buffers(VP8D_COMP *pbi, int mb_rows)
} }
int vp8mt_alloc_temp_buffers(VP8D_COMP *pbi, int width, int prev_mb_rows) void vp8mt_alloc_temp_buffers(VP8D_COMP *pbi, int width, int prev_mb_rows)
{ {
#if CONFIG_MULTITHREAD #if CONFIG_MULTITHREAD
VP8_COMMON *const pc = & pbi->common; VP8_COMMON *const pc = & pbi->common;
@@ -647,7 +647,6 @@ int vp8mt_alloc_temp_buffers(VP8D_COMP *pbi, int width, int prev_mb_rows)
for (i=0; i< pc->mb_rows; i++) for (i=0; i< pc->mb_rows; i++)
CHECK_MEM_ERROR(pbi->mt_vleft_col[i], vpx_calloc(sizeof(unsigned char) * 8, 1)); CHECK_MEM_ERROR(pbi->mt_vleft_col[i], vpx_calloc(sizeof(unsigned char) * 8, 1));
} }
return 0;
#else #else
(void) pbi; (void) pbi;
(void) width; (void) width;