JERR_NOTIMPL      496 third_party/libjpeg/jdmainct.c       ERREXIT(cinfo, JERR_NOTIMPL);
JERR_NOTIMPL      320 third_party/libjpeg/jdmaster.c       ERREXIT(cinfo, JERR_NOTIMPL);
JERR_NOTIMPL     1260 third_party/libjpeg/jquant2.c     ERREXIT(cinfo, JERR_NOTIMPL);