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Only use mem-based io if it is supported

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This commit is contained in:
Konstantin Kopachev
2018-07-12 14:33:35 -07:00
committed by Kornel
parent 7678cba140
commit a4a721fce5
1 changed files with 3 additions and 1 deletions
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2
jpegtran.c
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@@ -590,6 +590,7 @@ main (int argc, char **argv)
/* Finish compression and release memory */ /* Finish compression and release memory */
jpeg_finish_compress(&dstinfo); jpeg_finish_compress(&dstinfo);
#if JPEG_LIB_VERSION >= 80 || defined(MEM_SRCDST_SUPPORTED)
if (jpeg_c_int_param_supported(&dstinfo, JINT_COMPRESS_PROFILE) && if (jpeg_c_int_param_supported(&dstinfo, JINT_COMPRESS_PROFILE) &&
jpeg_c_get_int_param(&dstinfo, JINT_COMPRESS_PROFILE) jpeg_c_get_int_param(&dstinfo, JINT_COMPRESS_PROFILE)
== JCP_MAX_COMPRESSION) { == JCP_MAX_COMPRESSION) {
@@ -611,6 +612,7 @@ main (int argc, char **argv)
fprintf(stderr, "%s: can't write to stdout\n", progname); fprintf(stderr, "%s: can't write to stdout\n", progname);
} }
} }
#endif
jpeg_destroy_compress(&dstinfo); jpeg_destroy_compress(&dstinfo);
(void) jpeg_finish_decompress(&srcinfo); (void) jpeg_finish_decompress(&srcinfo);