From: Pierre Ossman <ossman@cendio.se>
Date: Tue, 19 May 2020 19:24:58 +0000 (+0200)
Subject: Remove special functions from JPEG compressor
X-Git-Tag: v1.11.90~74^2~15
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=0cd533cf7f53daa157a9b7f6af2b9b72eeca5403;p=tigervnc.git

Remove special functions from JPEG compressor

We can do what we want with the standard methods.
---

diff --git a/common/rfb/JpegCompressor.cxx b/common/rfb/JpegCompressor.cxx
index 4cb35a47..5cc3855d 100644
--- a/common/rfb/JpegCompressor.cxx
+++ b/common/rfb/JpegCompressor.cxx
@@ -95,7 +95,7 @@ JpegEmptyOutputBuffer(j_compress_ptr cinfo)
   JpegCompressor *jc = dest->instance;
 
   jc->setptr(jc->getend());
-  jc->overrun(jc->getend() - jc->getstart());
+  jc->check(jc->length());
   dest->pub.next_output_byte = jc->getptr();
   dest->pub.free_in_buffer = jc->avail();
 
diff --git a/common/rfb/JpegCompressor.h b/common/rfb/JpegCompressor.h
index ab0f9f85..de201732 100644
--- a/common/rfb/JpegCompressor.h
+++ b/common/rfb/JpegCompressor.h
@@ -47,12 +47,6 @@ namespace rfb {
 
     void writeBytes(const void*, int);
 
-    inline rdr::U8* getstart() { return start; }
-
-    inline virtual void overrun(int needed) {
-      return MemOutStream::overrun(needed);
-    }
-
   private:
 
     struct jpeg_compress_struct *cinfo;