diff options
| author | Corentin Chary <corentincj@iksaif.net> | 2010-05-19 09:24:10 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-06-01 12:53:09 -0500 |
| commit | 380282b07dcc262f011aa665972dacba5d2178bc (patch) | |
| tree | 9735e408a8e296ecfed96e7bad3340fd4aef3344 /vnc-encoding-zlib.c | |
| parent | a885211eed4e853c64d1419a0113c12048ecd5a1 (diff) | |
| download | qemu-380282b07dcc262f011aa665972dacba5d2178bc.tar.gz | |
vnc: add basic tight support
Add support for tight encoding [1]. This patch only add support
for "basic" tight compression without any filter.
[1] http://tigervnc.org/cgi-bin/rfbproto#tight-encoding.
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'vnc-encoding-zlib.c')
| -rw-r--r-- | vnc-encoding-zlib.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/vnc-encoding-zlib.c b/vnc-encoding-zlib.c index 88ac863a53..a99bc387dc 100644 --- a/vnc-encoding-zlib.c +++ b/vnc-encoding-zlib.c @@ -28,7 +28,7 @@ #define ZALLOC_ALIGNMENT 16 -static void *zalloc(void *x, unsigned items, unsigned size) +void *vnc_zlib_zalloc(void *x, unsigned items, unsigned size) { void *p; @@ -40,7 +40,7 @@ static void *zalloc(void *x, unsigned items, unsigned size) return (p); } -static void zfree(void *x, void *addr) +void vnc_zlib_zfree(void *x, void *addr) { qemu_free(addr); } @@ -72,8 +72,8 @@ static int vnc_zlib_stop(VncState *vs) VNC_DEBUG("VNC: initializing zlib stream\n"); VNC_DEBUG("VNC: opaque = %p | vs = %p\n", zstream->opaque, vs); - zstream->zalloc = zalloc; - zstream->zfree = zfree; + zstream->zalloc = vnc_zlib_zalloc; + zstream->zfree = vnc_zlib_zfree; err = deflateInit2(zstream, vs->tight_compression, Z_DEFLATED, MAX_WBITS, MAX_MEM_LEVEL, Z_DEFAULT_STRATEGY); |