dsp: add DSP_INIT_STUB

generates a stub function when the specific architecture is not enabled,
exposing a symbol in the module, avoiding a compiler warning

Change-Id: Ia9336e57466a9b5241b85c1c95838e91c9283147
This commit is contained in:
James Zern
2015-04-02 23:19:37 -07:00
parent 03e76e962e
commit b44eda3f60
36 changed files with 45 additions and 74 deletions

View File

@ -257,6 +257,5 @@ WEBP_TSAN_IGNORE_FUNCTION void WebPInitUpsamplersNEON(void) {
#endif // WEBP_USE_NEON
#if !(defined(FANCY_UPSAMPLING) && defined(WEBP_USE_NEON))
extern void WebPInitUpsamplersNEON(void);
WEBP_TSAN_IGNORE_FUNCTION void WebPInitUpsamplersNEON(void) {}
WEBP_DSP_INIT_STUB(WebPInitUpsamplersNEON)
#endif