Added option for Digital cinema profile compliant codestream. This can be chosen...

[openjpeg.git] / libopenjpeg / cio.c

diff --git a/libopenjpeg/cio.c b/libopenjpeg/cio.c
index eadf71b2119851adb4815f1c0ffb7518287b2c29..6082e9be9f038736fc9755be97e769dcf9240781 100644 (file)
--- a/libopenjpeg/cio.c
+++ b/libopenjpeg/cio.c
@@ -58,7 +58,7 @@ opj_cio_t* OPJ_CALLCONV opj_cio_open(opj_common_ptr cinfo, unsigned char *buffer
                                opj_free(cio);
                                return NULL;
                }
-               cio->length = cp->tdx * cp->tdy * cp->tw * cp->th * 4;
+               cio->length = (int) (1.3 * cp->img_size);
                cio->buffer = (unsigned char *)opj_malloc(cio->length);
                if(!cio->buffer) {
                        opj_free(cio);