[pulseaudio-commits] Branch 'stable-2.x' - src/modules src/pulsecore
Tanu Kaskinen
tanuk at kemper.freedesktop.org
Mon Dec 17 22:53:37 PST 2012
src/modules/alsa/alsa-sink.c | 14 ++++++++++----
src/modules/jack/module-jack-sink.c | 5 ++---
src/modules/macosx/module-coreaudio-device.c | 9 ++++++---
src/modules/module-combine-sink.c | 5 ++---
src/modules/module-esound-sink.c | 5 ++---
src/modules/module-null-sink.c | 22 +++++++++-------------
src/modules/module-pipe-sink.c | 7 +++----
src/modules/module-solaris.c | 13 ++++++++-----
src/modules/module-tunnel.c | 5 ++---
src/modules/module-waveout.c | 9 ++++++---
src/modules/oss/module-oss.c | 5 ++---
src/modules/raop/module-raop-sink.c | 5 ++---
src/modules/xen/module-xenpv-sink.c | 7 +++----
src/pulsecore/sink.c | 6 ------
14 files changed, 57 insertions(+), 60 deletions(-)
New commits:
commit afbc9dbe49325882dbfad9a068d8d0537f3a62a1
Author: Tanu Kaskinen <tanuk at iki.fi>
Date: Thu Aug 30 16:50:13 2012 +0300
sink: Process rewind requests also when suspended.
When a rewind is requested on a sink input, the request parameters are
stored in the pa_sink_input struct. The parameters are reset during
rewind processing, and if the sink decides to ignore the rewind
request due to being suspended, stale parameters are left in
pa_sink_input. It's particularly problematic if the rewrite_bytes
parameter is left at -1, because that will prevent all future rewind
processing on that sink input. So, in order to avoid stale parameters,
every rewind request needs to be processed, even if the sink is
suspended.
Reported-by: Uoti Urpala
diff --git a/src/modules/alsa/alsa-sink.c b/src/modules/alsa/alsa-sink.c
index 1bee8f3..9492cab 100644
--- a/src/modules/alsa/alsa-sink.c
+++ b/src/modules/alsa/alsa-sink.c
@@ -1602,6 +1602,11 @@ static int process_rewind(struct userdata *u) {
size_t rewind_nbytes, unused_nbytes, limit_nbytes;
pa_assert(u);
+ if (!PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
+ pa_sink_process_rewind(u->sink, 0);
+ return 0;
+ }
+
/* Figure out how much we shall rewind and reset the counter */
rewind_nbytes = u->sink->thread_info.rewind_nbytes;
@@ -1681,16 +1686,17 @@ static void thread_func(void *userdata) {
pa_log_debug("Loop");
#endif
+ if (PA_UNLIKELY(u->sink->thread_info.rewind_requested)) {
+ if (process_rewind(u) < 0)
+ goto fail;
+ }
+
/* Render some data and write it to the dsp */
if (PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
int work_done;
pa_usec_t sleep_usec = 0;
pa_bool_t on_timeout = pa_rtpoll_timer_elapsed(u->rtpoll);
- if (PA_UNLIKELY(u->sink->thread_info.rewind_requested))
- if (process_rewind(u) < 0)
- goto fail;
-
if (u->use_mmap)
work_done = mmap_write(u, &sleep_usec, revents & POLLOUT, on_timeout);
else
diff --git a/src/modules/jack/module-jack-sink.c b/src/modules/jack/module-jack-sink.c
index 017fbf6..cf97e4a 100644
--- a/src/modules/jack/module-jack-sink.c
+++ b/src/modules/jack/module-jack-sink.c
@@ -229,9 +229,8 @@ static void thread_func(void *userdata) {
for (;;) {
int ret;
- 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 (u->sink->thread_info.rewind_requested)
+ pa_sink_process_rewind(u->sink, 0);
if ((ret = pa_rtpoll_run(u->rtpoll, TRUE)) < 0)
goto fail;
diff --git a/src/modules/macosx/module-coreaudio-device.c b/src/modules/macosx/module-coreaudio-device.c
index 47fd1e6..e2a533b 100644
--- a/src/modules/macosx/module-coreaudio-device.c
+++ b/src/modules/macosx/module-coreaudio-device.c
@@ -274,9 +274,6 @@ static int sink_process_msg(pa_msgobject *o, int code, void *data, int64_t offse
pa_assert(sink);
if (PA_SINK_IS_OPENED(sink->pa_sink->thread_info.state)) {
- if (sink->pa_sink->thread_info.rewind_requested)
- pa_sink_process_rewind(sink->pa_sink, 0);
-
audio_chunk.memblock = pa_memblock_new_fixed(u->module->core->mempool, buf->mData, buf->mDataByteSize, FALSE);
audio_chunk.length = buf->mDataByteSize;
audio_chunk.index = 0;
@@ -658,8 +655,14 @@ static void thread_func(void *userdata) {
pa_thread_mq_install(&u->thread_mq);
for (;;) {
+ coreaudio_sink *ca_sink;
int ret;
+ PA_LLIST_FOREACH(ca_sink, u->sinks) {
+ if (ca_sink->pa_sink->thread_info.rewind_requested)
+ pa_sink_process_rewind(ca_sink->pa_sink, 0);
+ }
+
ret = pa_rtpoll_run(u->rtpoll, TRUE);
if (ret < 0)
diff --git a/src/modules/module-combine-sink.c b/src/modules/module-combine-sink.c
index dec2279..8847077 100644
--- a/src/modules/module-combine-sink.c
+++ b/src/modules/module-combine-sink.c
@@ -307,9 +307,8 @@ static void thread_func(void *userdata) {
for (;;) {
int ret;
- 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 (u->sink->thread_info.rewind_requested)
+ pa_sink_process_rewind(u->sink, 0);
/* If no outputs are connected, render some data and drop it immediately. */
if (PA_SINK_IS_OPENED(u->sink->thread_info.state) && !u->thread_info.active_outputs) {
diff --git a/src/modules/module-esound-sink.c b/src/modules/module-esound-sink.c
index 1e26e5e..468de01 100644
--- a/src/modules/module-esound-sink.c
+++ b/src/modules/module-esound-sink.c
@@ -213,9 +213,8 @@ static void thread_func(void *userdata) {
for (;;) {
int ret;
- 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 (u->sink->thread_info.rewind_requested)
+ pa_sink_process_rewind(u->sink, 0);
if (u->rtpoll_item) {
struct pollfd *pollfd;
diff --git a/src/modules/module-null-sink.c b/src/modules/module-null-sink.c
index f40546a..d6ea43f 100644
--- a/src/modules/module-null-sink.c
+++ b/src/modules/module-null-sink.c
@@ -136,11 +136,11 @@ static void process_rewind(struct userdata *u, pa_usec_t now) {
pa_assert(u);
- /* Figure out how much we shall rewind and reset the counter */
rewind_nbytes = u->sink->thread_info.rewind_nbytes;
- u->sink->thread_info.rewind_nbytes = 0;
- pa_assert(rewind_nbytes > 0);
+ if (!PA_SINK_IS_OPENED(u->sink->thread_info.state) || rewind_nbytes <= 0)
+ goto do_nothing;
+
pa_log_debug("Requested to rewind %lu bytes.", (unsigned long) rewind_nbytes);
if (u->timestamp <= now)
@@ -207,21 +207,17 @@ static void thread_func(void *userdata) {
u->timestamp = pa_rtclock_now();
for (;;) {
+ pa_usec_t now = 0;
int ret;
- /* Render some data and drop it immediately */
- if (PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
- pa_usec_t now;
-
+ if (PA_SINK_IS_OPENED(u->sink->thread_info.state))
now = pa_rtclock_now();
- if (u->sink->thread_info.rewind_requested) {
- if (u->sink->thread_info.rewind_nbytes > 0)
- process_rewind(u, now);
- else
- pa_sink_process_rewind(u->sink, 0);
- }
+ if (u->sink->thread_info.rewind_requested)
+ process_rewind(u, now);
+ /* Render some data and drop it immediately */
+ if (PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
if (u->timestamp <= now)
process_render(u, now);
diff --git a/src/modules/module-pipe-sink.c b/src/modules/module-pipe-sink.c
index 91e01f9..a3cff6b 100644
--- a/src/modules/module-pipe-sink.c
+++ b/src/modules/module-pipe-sink.c
@@ -180,12 +180,11 @@ static void thread_func(void *userdata) {
pollfd = pa_rtpoll_item_get_pollfd(u->rtpoll_item, NULL);
+ if (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;
diff --git a/src/modules/module-solaris.c b/src/modules/module-solaris.c
index 5081ceb..aaf7189 100644
--- a/src/modules/module-solaris.c
+++ b/src/modules/module-solaris.c
@@ -587,9 +587,12 @@ static void process_rewind(struct userdata *u) {
pa_assert(u);
- /* Figure out how much we shall rewind and reset the counter */
+ if (!PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
+ pa_sink_process_rewind(u->sink, 0);
+ return;
+ }
+
rewind_nbytes = u->sink->thread_info.rewind_nbytes;
- u->sink->thread_info.rewind_nbytes = 0;
if (rewind_nbytes > 0) {
pa_log_debug("Requested to rewind %lu bytes.", (unsigned long) rewind_nbytes);
@@ -625,13 +628,13 @@ static void thread_func(void *userdata) {
for (;;) {
/* Render some data and write it to the dsp */
+ if (u->sink->thread_info.rewind_requested)
+ process_rewind(u);
+
if (u->sink && PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
pa_usec_t xtime0, ysleep_interval, xsleep_interval;
uint64_t buffered_bytes;
- if (u->sink->thread_info.rewind_requested)
- process_rewind(u);
-
err = ioctl(u->fd, AUDIO_GETINFO, &info);
if (err < 0) {
pa_log("AUDIO_GETINFO ioctl failed: %s", pa_cstrerror(errno));
diff --git a/src/modules/module-tunnel.c b/src/modules/module-tunnel.c
index 0916717..61c00c9 100644
--- a/src/modules/module-tunnel.c
+++ b/src/modules/module-tunnel.c
@@ -698,9 +698,8 @@ static void thread_func(void *userdata) {
int ret;
#ifdef TUNNEL_SINK
- if (PA_SINK_IS_OPENED(u->sink->thread_info.state))
- if (PA_UNLIKELY(u->sink->thread_info.rewind_requested))
- pa_sink_process_rewind(u->sink, 0);
+ if (PA_UNLIKELY(u->sink->thread_info.rewind_requested))
+ pa_sink_process_rewind(u->sink, 0);
#endif
if ((ret = pa_rtpoll_run(u->rtpoll, TRUE)) < 0)
diff --git a/src/modules/module-waveout.c b/src/modules/module-waveout.c
index 53efce9..d02bb6b 100644
--- a/src/modules/module-waveout.c
+++ b/src/modules/module-waveout.c
@@ -255,13 +255,16 @@ static void thread_func(void *userdata) {
int ret;
pa_bool_t need_timer = FALSE;
- if (u->sink && PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
+ if (u->sink) {
if (u->sink->thread_info.rewind_requested)
pa_sink_process_rewind(u->sink, 0);
- do_write(u);
- need_timer = TRUE;
+ if (PA_SINK_IS_OPENED(u->sink->thread_info.state)) {
+ do_write(u);
+ need_timer = TRUE;
+ }
}
+
if (u->source && PA_SOURCE_IS_OPENED(u->source->thread_info.state)) {
do_read(u);
need_timer = TRUE;
diff --git a/src/modules/oss/module-oss.c b/src/modules/oss/module-oss.c
index 6f0f271..3d79412 100644
--- a/src/modules/oss/module-oss.c
+++ b/src/modules/oss/module-oss.c
@@ -891,9 +891,8 @@ static void thread_func(void *userdata) {
/* pa_log("loop"); */
- if (u->sink && PA_SINK_IS_OPENED(u->sink->thread_info.state))
- if (u->sink->thread_info.rewind_requested)
- pa_sink_process_rewind(u->sink, 0);
+ if (u->sink && u->sink->thread_info.rewind_requested)
+ pa_sink_process_rewind(u->sink, 0);
/* Render some data and write it to the dsp */
diff --git a/src/modules/raop/module-raop-sink.c b/src/modules/raop/module-raop-sink.c
index 2cb7a95..2952216 100644
--- a/src/modules/raop/module-raop-sink.c
+++ b/src/modules/raop/module-raop-sink.c
@@ -327,9 +327,8 @@ static void thread_func(void *userdata) {
for (;;) {
int ret;
- 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 (u->sink->thread_info.rewind_requested)
+ pa_sink_process_rewind(u->sink, 0);
if (u->rtpoll_item) {
struct pollfd *pollfd;
diff --git a/src/modules/xen/module-xenpv-sink.c b/src/modules/xen/module-xenpv-sink.c
index 34e5fc4..a5756e5 100644
--- a/src/modules/xen/module-xenpv-sink.c
+++ b/src/modules/xen/module-xenpv-sink.c
@@ -338,12 +338,11 @@ static void thread_func(void *userdata) {
pollfd = pa_rtpoll_item_get_pollfd(u->rtpoll_item, NULL);
+ if (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;
diff --git a/src/pulsecore/sink.c b/src/pulsecore/sink.c
index e4c343d..3d08d1a 100644
--- a/src/pulsecore/sink.c
+++ b/src/pulsecore/sink.c
@@ -928,9 +928,6 @@ void pa_sink_process_rewind(pa_sink *s, size_t nbytes) {
s->thread_info.rewind_nbytes = 0;
s->thread_info.rewind_requested = FALSE;
- if (s->thread_info.state == PA_SINK_SUSPENDED)
- return;
-
if (nbytes > 0) {
pa_log_debug("Processing rewind...");
if (s->flags & PA_SINK_DEFERRED_VOLUME)
@@ -2898,9 +2895,6 @@ void pa_sink_request_rewind(pa_sink*s, size_t nbytes) {
pa_sink_assert_io_context(s);
pa_assert(PA_SINK_IS_LINKED(s->thread_info.state));
- if (s->thread_info.state == PA_SINK_SUSPENDED)
- return;
-
if (nbytes == (size_t) -1)
nbytes = s->thread_info.max_rewind;
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