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move WebPPictureInit to picture.c

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Change-Id: I4b8c352cfd47256d0c3827334a6942c1caf742f6
This commit is contained in:
skal
2014-07-21 14:11:58 +02:00
parent 40b086f78a
commit 6c347bbb0c
2 changed files with 23 additions and 26 deletions
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23
src/enc/picture.c
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@ -21,6 +21,29 @@
// WebPPicture
//------------------------------------------------------------------------------
static int DummyWriter(const uint8_t* data, size_t data_size,
const WebPPicture* const picture) {
// The following are to prevent 'unused variable' error message.
(void)data;
(void)data_size;
(void)picture;
return 1;
}
int WebPPictureInitInternal(WebPPicture* picture, int version) {
if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_ENCODER_ABI_VERSION)) {
return 0; // caller/system version mismatch!
}
if (picture != NULL) {
memset(picture, 0, sizeof(*picture));
picture->writer = DummyWriter;
WebPEncodingSetError(picture, VP8_ENC_OK);
}
return 1;
}
//------------------------------------------------------------------------------
static void WebPPictureResetBufferARGB(WebPPicture* const picture) {
picture->memory_argb_ = NULL;
picture->argb = NULL;