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pulse-server: keep separate counter for missing bytes

Browse source 
And only increment when consumed from ringbuffer. In underrun we
play silence and don't ask for the missing bytes.

Fixes #616
This commit is contained in:
Wim Taymans 2021-01-28 20:00:48 +01:00
parent 09f423922d
commit f8d57d03ca
1 changed files with 3 additions and 1 deletions
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4
src/modules/module-protocol-pulse/pulse-server.c
View file

@ -1423,6 +1423,7 @@ struct process_data {
uint32_t write_index;
uint32_t underrun_for;
uint32_t playing_for;
uint32_t missing;
unsigned int underrun:1;
};
@ -1460,7 +1461,7 @@ do_process_done(struct spa_loop *loop,
else
send_stream_started(stream);
}
stream->missing += pd->playing_for;
stream->missing += pd->missing;
stream->missing = SPA_MIN(stream->missing, stream->attr.tlength);
stream->playing_for += pd->playing_for;
if (stream->underrun_for != (uint64_t)-1)
@ -1580,6 +1581,7 @@ static void stream_process(void *data)
spa_ringbuffer_read_update(&stream->ring, pd.read_index);
pd.playing_for = size;
pd.missing = size;
pd.underrun = false;
}
buf->datas[0].chunk->offset = 0;