vnc = not_found
-png = not_found
jpeg = not_found
sasl = not_found
if get_option('vnc').allowed() and have_system
vnc = declare_dependency() # dummy dependency
- png = dependency('libpng', required: get_option('vnc_png'),
- method: 'pkg-config', kwargs: static_kwargs)
jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'),
method: 'pkg-config', kwargs: static_kwargs)
sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'],
@@ -1554,9 +1553,9 @@ config_host_data.set('CONFIG_TPM', have_tpm)
config_host_data.set('CONFIG_USB_LIBUSB', libusb.found())
config_host_data.set('CONFIG_VDE', vde.found())
config_host_data.set('CONFIG_VHOST_USER_BLK_SERVER',
have_vhost_user_blk_server)
+config_host_data.set('CONFIG_PNG', png.found())
config_host_data.set('CONFIG_VNC', vnc.found())
config_host_data.set('CONFIG_VNC_JPEG', jpeg.found())
-config_host_data.set('CONFIG_VNC_PNG', png.found())
config_host_data.set('CONFIG_VNC_SASL', sasl.found())
config_host_data.set('CONFIG_VIRTFS', have_virtfs)
config_host_data.set('CONFIG_VTE', vte.found())
@@ -3638,11 +3637,11 @@ summary_info += {'curses support': curses}
summary_info += {'virgl support': virgl}
summary_info += {'curl support': curl}
summary_info += {'Multipath support': mpathpersist}
+summary_info += {'PNG support': png}
summary_info += {'VNC support': vnc}
if vnc.found()
summary_info += {'VNC SASL support': sasl}
summary_info += {'VNC JPEG support': jpeg}
- summary_info += {'VNC PNG support': png}
endif
if targetos not in ['darwin', 'haiku', 'windows']
summary_info += {'OSS support': oss}
diff --git a/meson_options.txt b/meson_options.txt
index 52b11cead4..d85734f8e6 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -177,12 +177,12 @@ option('vde', type : 'feature', value : 'auto',
description: 'vde network backend support')
option('virglrenderer', type : 'feature', value : 'auto',
description: 'virgl rendering support')
+option('png', type : 'feature', value : 'auto',
+ description: 'PNG support with libpng')
option('vnc', type : 'feature', value : 'auto',
description: 'VNC server')
option('vnc_jpeg', type : 'feature', value : 'auto',
description: 'JPEG lossy compression for VNC server')
-option('vnc_png', type : 'feature', value : 'auto',
- description: 'PNG compression for VNC server')
option('vnc_sasl', type : 'feature', value : 'auto',
description: 'SASL authentication for VNC server')
option('vte', type : 'feature', value : 'auto',
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c
index 7b86a4713d..e879cca7f5 100644
--- a/ui/vnc-enc-tight.c
+++ b/ui/vnc-enc-tight.c
@@ -32,7 +32,7 @@
INT32 definitions between jmorecfg.h (included by jpeglib.h) and
Win32 basetsd.h (included by windows.h). */
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
/* The following define is needed by pngconf.h. Otherwise it won't
compile,
because setjmp.h was already included by qemu-common.h. */
#define PNG_SKIP_SETJMP_CHECK
@@ -95,7 +95,7 @@ static const struct {
};
#endif
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
static const struct {
int png_zlib_level, png_filters;
} tight_png_conf[] = {
@@ -919,7 +919,7 @@ static int send_full_color_rect(VncState *vs, int
x, int y, int w, int h)
int stream = 0;
ssize_t bytes;
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
if (tight_can_send_png_rect(vs, w, h)) {
return send_png_rect(vs, x, y, w, h, NULL);
}
@@ -966,7 +966,7 @@ static int send_mono_rect(VncState *vs, int x,
int y,
int stream = 1;
int level = tight_conf[vs->tight->compression].mono_zlib_level;
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
if (tight_can_send_png_rect(vs, w, h)) {
int ret;
int bpp = vs->client_pf.bytes_per_pixel * 8;
@@ -1020,7 +1020,7 @@ static int send_mono_rect(VncState *vs, int x,
int y,
struct palette_cb_priv {
VncState *vs;
uint8_t *header;
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
png_colorp png_palette;
#endif
};
@@ -1082,7 +1082,7 @@ static int send_palette_rect(VncState *vs, int
x, int y,
int colors;
ssize_t bytes;
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
if (tight_can_send_png_rect(vs, w, h)) {
return send_png_rect(vs, x, y, w, h, palette);
}
@@ -1233,7 +1233,7 @@ static int send_jpeg_rect(VncState *vs, int x,
int y, int w, int h, int quality)
/*
* PNG compression stuff.
*/
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
static void write_png_palette(int idx, uint32_t pix, void *opaque)
{
struct palette_cb_priv *priv = opaque;
@@ -1379,7 +1379,7 @@ static int send_png_rect(VncState *vs, int x,
int y, int w, int h,
buffer_reset(&vs->tight->png);
return 1;
}
-#endif /* CONFIG_VNC_PNG */
+#endif /* CONFIG_PNG */
static void vnc_tight_start(VncState *vs)
{
@@ -1706,7 +1706,7 @@ void vnc_tight_clear(VncState *vs)
#ifdef CONFIG_VNC_JPEG
buffer_free(&vs->tight->jpeg);
#endif
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
buffer_free(&vs->tight->png);
#endif
}
diff --git a/ui/vnc.c b/ui/vnc.c
index 310a873c21..8376291b47 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -2165,7 +2165,7 @@ static void set_encodings(VncState *vs, int32_t
*encodings, size_t n_encodings)
vs->features |= VNC_FEATURE_TIGHT_MASK;
vs->vnc_encoding = enc;
break;
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
case VNC_ENCODING_TIGHT_PNG:
vs->features |= VNC_FEATURE_TIGHT_PNG_MASK;
vs->vnc_encoding = enc;
@@ -3256,7 +3256,7 @@ static void vnc_connect(VncDisplay *vd,
QIOChannelSocket *sioc,
#ifdef CONFIG_VNC_JPEG
buffer_init(&vs->tight->jpeg, "vnc-tight-jpeg/%p", sioc);
#endif
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
buffer_init(&vs->tight->png, "vnc-tight-png/%p", sioc);
#endif
buffer_init(&vs->zlib.zlib, "vnc-zlib/%p", sioc);
diff --git a/ui/vnc.h b/ui/vnc.h
index a7149831f9..a60fb13115 100644
--- a/ui/vnc.h
+++ b/ui/vnc.h
@@ -201,7 +201,7 @@ typedef struct VncTight {
#ifdef CONFIG_VNC_JPEG
Buffer jpeg;
#endif
-#ifdef CONFIG_VNC_PNG
+#ifdef CONFIG_PNG
Buffer png;
#endif
int levels[4];