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	pulse-server: request more data when seeking backwards
Immediately ask for more data when we seek backwards so that we don't underrun in the next process cycle. See #1981
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					 1 changed files with 8 additions and 0 deletions
				
			
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			@ -188,6 +188,14 @@ static int handle_memblock(struct client *client, struct message *msg)
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	spa_ringbuffer_write_update(&stream->ring, index);
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	stream->requested -= SPA_MIN(msg->length, stream->requested);
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	if (diff < 0) {
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		/* when we seek backwards, ask for the additional missing data
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		 * immediately so that we don't underrun in the next process */
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		pw_log_info("client %p [%s]: backwards seek of: %" PRIi64,
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			    client, client->name, diff);
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		stream_send_request(stream);
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	}
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finish:
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	message_free(impl, msg, false, false);
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	return res;
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