Commit 300a344d653d4a8779706e42828d945c6a53ff9d
2023-07-30T11:02:29
tjexample.c: Fix error when recompressing (regression introduced by fc01f4673b71c0b833c59c21e8c4478a9c4bcf21) Because of the TurboJPEG 3 API overhaul, the pure compression code path in tjexample.c now creates a TurboJPEG compression instance prior to calling tj3LoadImage(). However, due to an oversight, a compression instance was no longer created in the recompression code path. Thus, that code path attempted to reuse the TurboJPEG decompression instance, which caused an error ("tj3Set(): TJPARAM_QUALITY is not applicable to decompression instances.") This commit modifies tjexample.c so that the recompression code path creates a new TurboJPEG compression instance if one has not already been created. Fixes #716