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native: rework handling of seeks that depend on variables the client does not know anything about

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All seeks/flushes that depend on the playback buffer read pointer cannot
be accounted for properly in the client since it does not know the
actual read pointer. Due to that the clients do not account for it at
all. We need do the same on the server side. And we did, but a little
bit too extreme. While we properly have not applied the changes to the
"request" counter we still do have to apply it to the "missing" counter.
This patch fixes that.
This commit is contained in:
Lennart Poettering 2010-01-18 01:33:04 +01:00
parent 52c66b4766
commit 84782f24c5
7 changed files with 20 additions and 9 deletions
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6
src/pulsecore/protocol-native.c
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@ -1325,6 +1325,10 @@ static void handle_seek(playback_stream *s, int64_t indexw) {
playback_stream_request_bytes(s);
}
static void flush_write_no_account(pa_memblockq *q) {
pa_memblockq_flush_write(q, FALSE);
}
/* Called from thread context */
static int sink_input_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offset, pa_memchunk *chunk) {
pa_sink_input *i = PA_SINK_INPUT(o);
@ -1386,7 +1390,7 @@ static int sink_input_process_msg(pa_msgobject *o, int code, void *userdata, int
switch (code) {
case SINK_INPUT_MESSAGE_FLUSH:
func = pa_memblockq_flush_write;
func = flush_write_no_account;
break;
case SINK_INPUT_MESSAGE_PREBUF_FORCE: