libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update

23 Mar 2012

1 files changed, 183 insertions, 180 deletions

diff --git a/xorg-server/hw/xfree86/os-support/solaris/sun_bell.c b/xorg-server/hw/xfree86/os-support/solaris/sun_bell.c
index 8cd4de25b..beb13d2e9 100644
--- a/xorg-server/hw/xfree86/os-support/solaris/sun_bell.c
+++ b/xorg-server/hw/xfree86/os-support/solaris/sun_bell.c
@@ -1,180 +1,183 @@
-/* Copyright (c) 2004-2005, Oracle and/or its affiliates. All rights reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice (including the next

- * paragraph) shall be included in all copies or substantial portions of the

- * Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

- * DEALINGS IN THE SOFTWARE.

- */

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <sys/audio.h>

-#include <sys/uio.h>

-#include <limits.h>

-#include <math.h>

-#include <poll.h>

-

-#include "xf86.h"

-#include "xf86Priv.h"

-#include "xf86_OSlib.h"

-

-#define BELL_RATE       48000   /* Samples per second */

-#define BELL_HZ         50      /* Fraction of a second i.e. 1/x */

-#define BELL_MS         (1000/BELL_HZ)  /* MS */

-#define BELL_SAMPLES    (BELL_RATE / BELL_HZ)

-#define BELL_MIN        3       /* Min # of repeats */

-

-#define AUDIO_DEVICE    "/dev/audio"

-

-void

-xf86OSRingBell(int loudness, int pitch, int duration)

-{

-    static short    samples[BELL_SAMPLES];

-    static short    silence[BELL_SAMPLES]; /* "The Sound of Silence" */

-    static int      lastFreq;

-    int             cnt; 

-    int             i;

-    int             written;

-    int             repeats;

-    int             freq;

-    audio_info_t    audioInfo;

-    struct iovec    iov[IOV_MAX];

-    int             iovcnt;

-    double          ampl, cyclen, phase;

-    int             audioFD;

-

-    if ((loudness <= 0) || (pitch <= 0) || (duration <= 0)) {

-        return;

-    }

-

-    lastFreq = 0;

-    memset(silence, 0, sizeof(silence));

-

-    audioFD = open(AUDIO_DEVICE, O_WRONLY | O_NONBLOCK);

-    if (audioFD == -1) {

-        xf86Msg(X_ERROR, "Bell: cannot open audio device \"%s\": %s\n",

-                AUDIO_DEVICE, strerror(errno));

-        return;

-    }

-

-    freq = pitch;

-    freq = min(freq, (BELL_RATE / 2) - 1);

-    freq = max(freq, 2 * BELL_HZ);

-

-    /*

-     * Ensure full waves per buffer

-     */

-    freq -= freq % BELL_HZ;

-

-    if (freq != lastFreq) {

-        lastFreq = freq;

-        ampl =  16384.0;

-

-        cyclen = (double) freq / (double) BELL_RATE;

-        phase = 0.0;

-

-        for (i = 0; i < BELL_SAMPLES; i++) {

-            samples[i] = (short) (ampl * sin(2.0 * M_PI * phase));

-            phase += cyclen;

-            if (phase >= 1.0)

-                phase -= 1.0;

-        }

-    }

-

-    repeats = (duration + (BELL_MS / 2)) / BELL_MS;

-    repeats = max(repeats, BELL_MIN);

-

-    loudness = max(0, loudness);

-    loudness = min(loudness, 100);

-

-#ifdef DEBUG

-    ErrorF("BELL : freq %d volume %d duration %d repeats %d\n",

-           freq, loudness, duration, repeats);

-#endif

-

-    AUDIO_INITINFO(&audioInfo);

-    audioInfo.play.encoding = AUDIO_ENCODING_LINEAR;

-    audioInfo.play.sample_rate = BELL_RATE;

-    audioInfo.play.channels = 2;

-    audioInfo.play.precision = 16;

-    audioInfo.play.gain = min(AUDIO_MAX_GAIN, AUDIO_MAX_GAIN * loudness / 100);

-

-    if (ioctl(audioFD, AUDIO_SETINFO, &audioInfo) < 0){

-        xf86Msg(X_ERROR,

-                "Bell: AUDIO_SETINFO failed on audio device \"%s\": %s\n",

-                AUDIO_DEVICE, strerror(errno));

-        close(audioFD);

-        return;

-    }

-

-    iovcnt = 0;

-

-    for (cnt = 0; cnt <= repeats; cnt++) {

-        if (cnt == repeats) {

-            /* Insert a bit of silence so that multiple beeps are distinct and

-             * not compressed into a single tone.

-             */

-            iov[iovcnt].iov_base = (char *) silence;

-            iov[iovcnt++].iov_len = sizeof(silence);

-        } else {

-            iov[iovcnt].iov_base = (char *) samples;

-            iov[iovcnt++].iov_len = sizeof(samples);

-        }

-        if ((iovcnt >= IOV_MAX) || (cnt == repeats)) {

-            written = writev(audioFD, iov, iovcnt);

-

-            if ((written < ((int)(sizeof(samples) * iovcnt)))) {

-                /* audio buffer was full! */

-

-                int naptime;

-

-                if (written == -1) {

-                    if (errno != EAGAIN) {

-                        xf86Msg(X_ERROR,

-                               "Bell: writev failed on audio device \"%s\": %s\n",

-                                AUDIO_DEVICE, strerror(errno));

-                        close(audioFD);

-                        return;

-                    }

-                    i = iovcnt;

-                } else {

-                    i = ((sizeof(samples) * iovcnt) - written)

-                        / sizeof(samples);

-                }

-                cnt -= i;

-

-                /* sleep a little to allow audio buffer to drain */

-                naptime = BELL_MS * i;

-                poll(NULL, 0, naptime);

-

-                i = ((sizeof(samples) * iovcnt) - written) % sizeof(samples);

-                iovcnt = 0;

-                if ((written != -1) && (i > 0)) {

-                    iov[iovcnt].iov_base = ((char *) samples) + i;

-                    iov[iovcnt++].iov_len = sizeof(samples) - i;

-                }

-            } else {

-                iovcnt = 0;

-            }

-        }

-    }

-

-    close(audioFD);

-    return;

-}

+/* Copyright (c) 2004-2005, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <sys/audio.h>
+#include <sys/uio.h>
+#include <limits.h>
+#include <math.h>
+#include <poll.h>
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+
+#define BELL_RATE       48000   /* Samples per second */
+#define BELL_HZ         50      /* Fraction of a second i.e. 1/x */
+#define BELL_MS         (1000/BELL_HZ)  /* MS */
+#define BELL_SAMPLES    (BELL_RATE / BELL_HZ)
+#define BELL_MIN        3       /* Min # of repeats */
+
+#define AUDIO_DEVICE    "/dev/audio"
+
+void
+xf86OSRingBell(int loudness, int pitch, int duration)
+{
+    static short samples[BELL_SAMPLES];
+    static short silence[BELL_SAMPLES]; /* "The Sound of Silence" */
+    static int lastFreq;
+    int cnt;
+    int i;
+    int written;
+    int repeats;
+    int freq;
+    audio_info_t audioInfo;
+    struct iovec iov[IOV_MAX];
+    int iovcnt;
+    double ampl, cyclen, phase;
+    int audioFD;
+
+    if ((loudness <= 0) || (pitch <= 0) || (duration <= 0)) {
+        return;
+    }
+
+    lastFreq = 0;
+    memset(silence, 0, sizeof(silence));
+
+    audioFD = open(AUDIO_DEVICE, O_WRONLY | O_NONBLOCK);
+    if (audioFD == -1) {
+        xf86Msg(X_ERROR, "Bell: cannot open audio device \"%s\": %s\n",
+                AUDIO_DEVICE, strerror(errno));
+        return;
+    }
+
+    freq = pitch;
+    freq = min(freq, (BELL_RATE / 2) - 1);
+    freq = max(freq, 2 * BELL_HZ);
+
+    /*
+     * Ensure full waves per buffer
+     */
+    freq -= freq % BELL_HZ;
+
+    if (freq != lastFreq) {
+        lastFreq = freq;
+        ampl = 16384.0;
+
+        cyclen = (double) freq / (double) BELL_RATE;
+        phase = 0.0;
+
+        for (i = 0; i < BELL_SAMPLES; i++) {
+            samples[i] = (short) (ampl * sin(2.0 * M_PI * phase));
+            phase += cyclen;
+            if (phase >= 1.0)
+                phase -= 1.0;
+        }
+    }
+
+    repeats = (duration + (BELL_MS / 2)) / BELL_MS;
+    repeats = max(repeats, BELL_MIN);
+
+    loudness = max(0, loudness);
+    loudness = min(loudness, 100);
+
+#ifdef DEBUG
+    ErrorF("BELL : freq %d volume %d duration %d repeats %d\n",
+           freq, loudness, duration, repeats);
+#endif
+
+    AUDIO_INITINFO(&audioInfo);
+    audioInfo.play.encoding = AUDIO_ENCODING_LINEAR;
+    audioInfo.play.sample_rate = BELL_RATE;
+    audioInfo.play.channels = 2;
+    audioInfo.play.precision = 16;
+    audioInfo.play.gain = min(AUDIO_MAX_GAIN, AUDIO_MAX_GAIN * loudness / 100);
+
+    if (ioctl(audioFD, AUDIO_SETINFO, &audioInfo) < 0) {
+        xf86Msg(X_ERROR,
+                "Bell: AUDIO_SETINFO failed on audio device \"%s\": %s\n",
+                AUDIO_DEVICE, strerror(errno));
+        close(audioFD);
+        return;
+    }
+
+    iovcnt = 0;
+
+    for (cnt = 0; cnt <= repeats; cnt++) {
+        if (cnt == repeats) {
+            /* Insert a bit of silence so that multiple beeps are distinct and
+             * not compressed into a single tone.
+             */
+            iov[iovcnt].iov_base = (char *) silence;
+            iov[iovcnt++].iov_len = sizeof(silence);
+        }
+        else {
+            iov[iovcnt].iov_base = (char *) samples;
+            iov[iovcnt++].iov_len = sizeof(samples);
+        }
+        if ((iovcnt >= IOV_MAX) || (cnt == repeats)) {
+            written = writev(audioFD, iov, iovcnt);
+
+            if ((written < ((int) (sizeof(samples) * iovcnt)))) {
+                /* audio buffer was full! */
+
+                int naptime;
+
+                if (written == -1) {
+                    if (errno != EAGAIN) {
+                        xf86Msg(X_ERROR,
+                                "Bell: writev failed on audio device \"%s\": %s\n",
+                                AUDIO_DEVICE, strerror(errno));
+                        close(audioFD);
+                        return;
+                    }
+                    i = iovcnt;
+                }
+                else {
+                    i = ((sizeof(samples) * iovcnt) - written)
+                        / sizeof(samples);
+                }
+                cnt -= i;
+
+                /* sleep a little to allow audio buffer to drain */
+                naptime = BELL_MS * i;
+                poll(NULL, 0, naptime);
+
+                i = ((sizeof(samples) * iovcnt) - written) % sizeof(samples);
+                iovcnt = 0;
+                if ((written != -1) && (i > 0)) {
+                    iov[iovcnt].iov_base = ((char *) samples) + i;
+                    iov[iovcnt++].iov_len = sizeof(samples) - i;
+                }
+            }
+            else {
+                iovcnt = 0;
+            }
+        }
+    }
+
+    close(audioFD);
+    return;
+}