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add ABI compatibility check

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minor revision shouldn't matter, we only check major revision number.
Bumped all version numbers so that incompatibility starts *now*

Change-Id: Id06c20f03039845ae4cfb3fd121807b931d67ee4
This commit is contained in:
Pascal Massimino
2012-07-18 11:53:25 -07:00
parent 2a77557002
commit f7f16a2976
9 changed files with 30 additions and 21 deletions
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4
src/dec/webp.c
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@ -651,7 +651,7 @@ int WebPGetInfo(const uint8_t* data, size_t data_size,
int WebPInitDecoderConfigInternal(WebPDecoderConfig* config,
int version) {
if (version != WEBP_DECODER_ABI_VERSION) {
if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_DECODER_ABI_VERSION)) {
return 0; // version mismatch
}
if (config == NULL) {
@ -667,7 +667,7 @@ VP8StatusCode WebPGetFeaturesInternal(const uint8_t* data, size_t data_size,
WebPBitstreamFeatures* features,
int version) {
VP8StatusCode status;
if (version != WEBP_DECODER_ABI_VERSION) {
if (WEBP_ABI_IS_INCOMPATIBLE(version, WEBP_DECODER_ABI_VERSION)) {
return VP8_STATUS_INVALID_PARAM; // version mismatch
}
if (features == NULL) {