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properly detach/attach when moving sink inputs

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1874 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-09-20 22:01:07 +00:00
parent f3f44dab37
commit 3b2835d334
1 changed files with 20 additions and 0 deletions
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20
src/pulsecore/sink.c
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@ -819,12 +819,20 @@ int pa_sink_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offse
if (i->attach)
i->attach(i);
/* If you change anything here, make sure to change the
* ghost sink input handling a few lines down at
* PA_SINK_MESSAGE_REMOVE_INPUT_AND_BUFFER, too. */
return 0;
}
case PA_SINK_MESSAGE_REMOVE_INPUT: {
pa_sink_input *i = PA_SINK_INPUT(userdata);
/* If you change anything here, make sure to change the
* sink input handling a few lines down at
* PA_SINK_MESSAGE_REMOVE_INPUT_AND_BUFFER, too. */
if (i->detach)
i->detach(i);
@ -864,6 +872,12 @@ int pa_sink_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offse
pa_assert(!info->sink_input->thread_info.sync_next);
pa_assert(!info->sink_input->thread_info.sync_prev);
if (info->sink_input->detach)
info->sink_input->detach(info->sink_input);
pa_assert(info->sink_input->thread_info.attached);
info->sink_input->thread_info.attached = FALSE;
if (info->ghost_sink_input) {
pa_assert(info->buffer_bytes > 0);
pa_assert(info->buffer);
@ -915,6 +929,12 @@ int pa_sink_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offse
if (info->ghost_sink_input) {
pa_hashmap_put(s->thread_info.inputs, PA_UINT32_TO_PTR(info->ghost_sink_input->index), pa_sink_input_ref(info->ghost_sink_input));
info->ghost_sink_input->thread_info.sync_prev = info->ghost_sink_input->thread_info.sync_next = NULL;
pa_assert(!info->ghost_sink_input->thread_info.attached);
info->ghost_sink_input->thread_info.attached = TRUE;
if (info->ghost_sink_input->attach)
info->ghost_sink_input->attach(info->ghost_sink_input);
}
return 0;