diff options
Diffstat (limited to 'indra/llimagej2coj')
| -rw-r--r-- | indra/llimagej2coj/llimagej2coj.cpp | 49 | ||||
| -rw-r--r-- | indra/llimagej2coj/llimagej2coj.h | 13 |
2 files changed, 28 insertions, 34 deletions
diff --git a/indra/llimagej2coj/llimagej2coj.cpp b/indra/llimagej2coj/llimagej2coj.cpp index e98f677d9b..3bb1778d9d 100644 --- a/indra/llimagej2coj/llimagej2coj.cpp +++ b/indra/llimagej2coj/llimagej2coj.cpp @@ -33,23 +33,16 @@ #include "lltimer.h" //#include "llmemory.h" -const char* fallbackEngineInfoLLImageJ2CImpl() -{ - static std::string version_string = - std::string("OpenJPEG: " OPENJPEG_VERSION ", Runtime: ") - + opj_version(); - return version_string.c_str(); -} - +// Factory function: see declaration in llimagej2c.cpp LLImageJ2CImpl* fallbackCreateLLImageJ2CImpl() { return new LLImageJ2COJ(); } -void fallbackDestroyLLImageJ2CImpl(LLImageJ2CImpl* impl) +std::string LLImageJ2COJ::getEngineInfo() const { - delete impl; - impl = NULL; + return std::string("OpenJPEG: " OPENJPEG_VERSION ", Runtime: ") + + opj_version(); } // Return string from message, eliminating final \n if present @@ -107,19 +100,19 @@ LLImageJ2COJ::~LLImageJ2COJ() { } -BOOL LLImageJ2COJ::initDecode(LLImageJ2C &base, LLImageRaw &raw_image, int discard_level, int* region) +bool LLImageJ2COJ::initDecode(LLImageJ2C &base, LLImageRaw &raw_image, int discard_level, int* region) { // No specific implementation for this method in the OpenJpeg case - return FALSE; + return false; } -BOOL LLImageJ2COJ::initEncode(LLImageJ2C &base, LLImageRaw &raw_image, int blocks_size, int precincts_size, int levels) +bool LLImageJ2COJ::initEncode(LLImageJ2C &base, LLImageRaw &raw_image, int blocks_size, int precincts_size, int levels) { // No specific implementation for this method in the OpenJpeg case - return FALSE; + return false; } -BOOL LLImageJ2COJ::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decode_time, S32 first_channel, S32 max_channel_count) +bool LLImageJ2COJ::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decode_time, S32 first_channel, S32 max_channel_count) { // // FIXME: Get the comment field out of the texture @@ -186,7 +179,7 @@ BOOL LLImageJ2COJ::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decod opj_image_destroy(image); } - return TRUE; // done + return true; // done } // sometimes we get bad data out of the cache - check to see if the decode succeeded @@ -196,8 +189,8 @@ BOOL LLImageJ2COJ::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decod { // if we didn't get the discard level we're expecting, fail opj_image_destroy(image); - base.mDecoding = FALSE; - return TRUE; + base.mDecoding = false; + return true; } } @@ -209,7 +202,7 @@ BOOL LLImageJ2COJ::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decod opj_image_destroy(image); } - return TRUE; + return true; } // Copy image data into our raw image format (instead of the separate channel format @@ -256,18 +249,18 @@ BOOL LLImageJ2COJ::decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decod LL_DEBUGS("Texture") << "ERROR -> decodeImpl: failed to decode image! (NULL comp data - OpenJPEG bug)" << LL_ENDL; opj_image_destroy(image); - return TRUE; // done + return true; // done } } /* free image data structure */ opj_image_destroy(image); - return TRUE; // done + return true; // done } -BOOL LLImageJ2COJ::encodeImpl(LLImageJ2C &base, const LLImageRaw &raw_image, const char* comment_text, F32 encode_time, BOOL reversible) +bool LLImageJ2COJ::encodeImpl(LLImageJ2C &base, const LLImageRaw &raw_image, const char* comment_text, F32 encode_time, bool reversible) { const S32 MAX_COMPS = 5; opj_cparameters_t parameters; /* compression parameters */ @@ -388,7 +381,7 @@ BOOL LLImageJ2COJ::encodeImpl(LLImageJ2C &base, const LLImageRaw &raw_image, con { opj_cio_close(cio); LL_DEBUGS("Texture") << "Failed to encode image." << LL_ENDL; - return FALSE; + return false; } codestream_length = cio_tell(cio); @@ -407,10 +400,10 @@ BOOL LLImageJ2COJ::encodeImpl(LLImageJ2C &base, const LLImageRaw &raw_image, con /* free image data */ opj_image_destroy(image); - return TRUE; + return true; } -BOOL LLImageJ2COJ::getMetadata(LLImageJ2C &base) +bool LLImageJ2COJ::getMetadata(LLImageJ2C &base) { // // FIXME: We get metadata by decoding the ENTIRE image. @@ -473,7 +466,7 @@ BOOL LLImageJ2COJ::getMetadata(LLImageJ2C &base) if(!image) { LL_WARNS() << "ERROR -> getMetadata: failed to decode image!" << LL_ENDL; - return FALSE; + return false; } // Copy image data into our raw image format (instead of the separate channel format @@ -487,5 +480,5 @@ BOOL LLImageJ2COJ::getMetadata(LLImageJ2C &base) /* free image data structure */ opj_image_destroy(image); - return TRUE; + return true; } diff --git a/indra/llimagej2coj/llimagej2coj.h b/indra/llimagej2coj/llimagej2coj.h index 40ad4edb00..5c6193944e 100644 --- a/indra/llimagej2coj/llimagej2coj.h +++ b/indra/llimagej2coj/llimagej2coj.h @@ -35,12 +35,13 @@ public: LLImageJ2COJ(); virtual ~LLImageJ2COJ(); protected: - /*virtual*/ BOOL getMetadata(LLImageJ2C &base); - /*virtual*/ BOOL decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decode_time, S32 first_channel, S32 max_channel_count); - /*virtual*/ BOOL encodeImpl(LLImageJ2C &base, const LLImageRaw &raw_image, const char* comment_text, F32 encode_time=0.0, - BOOL reversible = FALSE); - /*virtual*/ BOOL initDecode(LLImageJ2C &base, LLImageRaw &raw_image, int discard_level = -1, int* region = NULL); - /*virtual*/ BOOL initEncode(LLImageJ2C &base, LLImageRaw &raw_image, int blocks_size = -1, int precincts_size = -1, int levels = 0); + virtual bool getMetadata(LLImageJ2C &base); + virtual bool decodeImpl(LLImageJ2C &base, LLImageRaw &raw_image, F32 decode_time, S32 first_channel, S32 max_channel_count); + virtual bool encodeImpl(LLImageJ2C &base, const LLImageRaw &raw_image, const char* comment_text, F32 encode_time=0.0, + bool reversible = false); + virtual bool initDecode(LLImageJ2C &base, LLImageRaw &raw_image, int discard_level = -1, int* region = NULL); + virtual bool initEncode(LLImageJ2C &base, LLImageRaw &raw_image, int blocks_size = -1, int precincts_size = -1, int levels = 0); + virtual std::string getEngineInfo() const; }; #endif |