Signed-off-by: Corentin Chary <corenti...@iksaif.net> --- ui/vnc-enc-tight.c | 6 +++--- ui/vnc-enc-zrle.c | 3 ++- 2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c index 5ca4342..9f83235 100644 --- a/ui/vnc-enc-tight.c +++ b/ui/vnc-enc-tight.c @@ -1546,7 +1546,7 @@ static int send_sub_rect(VncState *vs, int x, int y, int w, int h) vnc_tight_stop(vs); #ifdef CONFIG_VNC_JPEG - if (vs->tight.quality != -1) { + if (vs->tight.quality != (uint8_t)-1) { double freq = vnc_update_freq(vs, x, y, w, h); if (freq < tight_jpeg_conf[vs->tight.quality].jpeg_freq_min) { @@ -1562,7 +1562,7 @@ static int send_sub_rect(VncState *vs, int x, int y, int w, int h) colors = tight_fill_palette(vs, x, y, w * h, &fg, &bg, &palette); #ifdef CONFIG_VNC_JPEG - if (allow_jpeg && vs->tight.quality != -1) { + if (allow_jpeg && vs->tight.quality != (uint8_t)-1) { ret = send_sub_rect_jpeg(vs, x, y, w, h, bg, fg, colors, palette, force_jpeg); } else { @@ -1711,7 +1711,7 @@ static int tight_send_framebuffer_update(VncState *vs, int x, int y, vs->tight.pixel24 = false; } - if (vs->tight.quality != -1) { + if (vs->tight.quality != (uint8_t)-1) { double freq = vnc_update_freq(vs, x, y, w, h); if (freq > tight_jpeg_conf[vs->tight.quality].jpeg_freq_threshold) { diff --git a/ui/vnc-enc-zrle.c b/ui/vnc-enc-zrle.c index 4460890..b5a245a 100644 --- a/ui/vnc-enc-zrle.c +++ b/ui/vnc-enc-zrle.c @@ -284,7 +284,8 @@ static int zrle_send_framebuffer_update(VncState *vs, int x, int y, int zywrle_level; if (vs->zrle.type == VNC_ENCODING_ZYWRLE) { - if (!vs->vd->lossy || vs->tight.quality < 0 || vs->tight.quality == 9) { + if (!vs->vd->lossy || vs->tight.quality == (uint8_t)-1 + || vs->tight.quality == 9) { zywrle_level = 0; vs->zrle.type = VNC_ENCODING_ZRLE; } else if (vs->tight.quality < 3) { -- 1.7.1