diff options
author | Tanu Kaskinen <tanuk@iki.fi> | 2012-08-30 16:50:13 +0300 |
---|---|---|
committer | Tanu Kaskinen <tanuk@iki.fi> | 2012-12-18 06:25:49 +0200 |
commit | afbc9dbe49325882dbfad9a068d8d0537f3a62a1 (patch) | |
tree | 3b0fece7b21ae17fce136a352f40ea2d575dd7c9 | |
parent | 4636f560908fa50256c84dfb0977eb380adb8d69 (diff) |
sink: Process rewind requests also when suspended.stable-2.x
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
-rw-r--r-- | src/modules/alsa/alsa-sink.c | 14 | ||||
-rw-r--r-- | src/modules/jack/module-jack-sink.c | 5 | ||||
-rw-r--r-- | src/modules/macosx/module-coreaudio-device.c | 9 | ||||
-rw-r--r-- | src/modules/module-combine-sink.c | 5 | ||||
-rw-r--r-- | src/modules/module-esound-sink.c | 5 | ||||
-rw-r--r-- | src/modules/module-null-sink.c | 22 | ||||
-rw-r--r-- | src/modules/module-pipe-sink.c | 7 | ||||
-rw-r--r-- | src/modules/module-solaris.c | 13 | ||||
-rw-r--r-- | src/modules/module-tunnel.c | 5 | ||||
-rw-r--r-- | src/modules/module-waveout.c | 9 | ||||
-rw-r--r-- | src/modules/oss/module-oss.c | 5 | ||||
-rw-r--r-- | src/modules/raop/module-raop-sink.c | 5 | ||||
-rw-r--r-- | src/modules/xen/module-xenpv-sink.c | 7 | ||||
-rw-r--r-- | src/pulsecore/sink.c | 6 |
14 files changed, 57 insertions, 60 deletions
diff --git a/src/modules/alsa/alsa-sink.c b/src/modules/alsa/alsa-sink.c index 1bee8f3d..9492cabc 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 017fbf63..cf97e4ae 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 47fd1e69..e2a533b2 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 dec22791..8847077d 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 1e26e5e4..468de012 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 f40546a8..d6ea43fd 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 91e01f99..a3cff6b2 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 5081ceb7..aaf7189f 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 09167178..61c00c9f 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 53efce9e..d02bb6b5 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 6f0f2713..3d794125 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 2cb7a95e..2952216d 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 34e5fc49..a5756e54 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 e4c343da..3d08d1a2 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; |