alsa: Add configuration for NI Traktor Audio 2

[pulseaudio] / src / modules / module-pipe-sink.c

diff --git a/src/modules/module-pipe-sink.c b/src/modules/module-pipe-sink.c
index 10cc341506bb72d7a7e2926bb21e43b24a19c43d..54dceb4e7fc18708958f22537945f725d40ce731 100644 (file)
--- a/src/modules/module-pipe-sink.c
+++ b/src/modules/module-pipe-sink.c
@@ -27,12 +27,13 @@
 #include <sys/stat.h>
 #include <stdio.h>
 #include <errno.h>
-#include <string.h>
 #include <fcntl.h>
 #include <unistd.h>
-#include <limits.h>
 #include <sys/ioctl.h>
-#include <poll.h>
+
+#ifdef HAVE_SYS_FILIO_H
+#include <sys/filio.h>
+#endif
 
 #include <pulse/xmalloc.h>
 
@@ -45,6 +46,7 @@
 #include <pulsecore/thread.h>
 #include <pulsecore/thread-mq.h>
 #include <pulsecore/rtpoll.h>
+#include <pulsecore/poll.h>
 
 #include "module-pipe-sink-symdef.h"
 
@@ -57,7 +59,7 @@ PA_MODULE_USAGE(
         "sink_properties=<properties for the sink> "
         "file=<path of the FIFO> "
         "format=<sample format> "
-        "rate=<sample rate>"
+        "rate=<sample rate> "
         "channels=<number of channels> "
         "channel_map=<channel map>");
 
@@ -101,9 +103,10 @@ static int sink_process_msg(pa_msgobject *o, int code, void *data, int64_t offse
 
         case PA_SINK_MESSAGE_GET_LATENCY: {
             size_t n = 0;
-            int l;
 
 #ifdef FIONREAD
+            int l;
+
             if (ioctl(u->fd, FIONREAD, &l) >= 0 && l > 0)
                 n = (size_t) l;
 #endif
@@ -177,12 +180,11 @@ static void thread_func(void *userdata) {
 
         pollfd = pa_rtpoll_item_get_pollfd(u->rtpoll_item, NULL);
 
+        if (PA_UNLIKELY(u->sink->thread_info.rewind_requested))
+            pa_sink_process_rewind(u->sink, 0);
+
         /* Render some data and write it to the fifo */
         if (PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
-
-            if (u->sink->thread_info.rewind_requested)
-                pa_sink_process_rewind(u->sink, 0);
-
             if (pollfd->revents) {
                 if (process_render(u) < 0)
                     goto fail;
@@ -218,7 +220,7 @@ finish:
     pa_log_debug("Thread shutting down");
 }
 
-int pa__init(pa_module*m) {
+int pa__init(pa_module *m) {
     struct userdata *u;
     struct stat st;
     pa_sample_spec ss;
@@ -252,7 +254,10 @@ int pa__init(pa_module*m) {
 
     u->filename = pa_runtime_path(pa_modargs_get_value(ma, "file", DEFAULT_FILE_NAME));
 
-    mkfifo(u->filename, 0666);
+    if (mkfifo(u->filename, 0666) < 0) {
+        pa_log("mkfifo('%s'): %s", u->filename, pa_cstrerror(errno));
+        goto fail;
+    }
     if ((u->fd = pa_open_cloexec(u->filename, O_RDWR, 0)) < 0) {
         pa_log("open('%s'): %s", u->filename, pa_cstrerror(errno));
         goto fail;
@@ -306,7 +311,7 @@ int pa__init(pa_module*m) {
     pollfd->fd = u->fd;
     pollfd->events = pollfd->revents = 0;
 
-    if (!(u->thread = pa_thread_new(thread_func, u))) {
+    if (!(u->thread = pa_thread_new("pipe-sink", thread_func, u))) {
         pa_log("Failed to create thread.");
         goto fail;
     }
@@ -335,7 +340,7 @@ int pa__get_n_used(pa_module *m) {
     return pa_sink_linked_by(u->sink);
 }
 
-void pa__done(pa_module*m) {
+void pa__done(pa_module *m) {
     struct userdata *u;
 
     pa_assert(m);
@@ -357,7 +362,7 @@ void pa__done(pa_module*m) {
         pa_sink_unref(u->sink);
 
     if (u->memchunk.memblock)
-       pa_memblock_unref(u->memchunk.memblock);
+        pa_memblock_unref(u->memchunk.memblock);
 
     if (u->rtpoll_item)
         pa_rtpoll_item_free(u->rtpoll_item);