From 3f9e6f3509015703b294b1d51ef81a20ad76cb6c Mon Sep 17 00:00:00 2001 From: Alexey Yakovenko Date: Wed, 11 Dec 2013 20:55:10 +0100 Subject: streamer: added config option to trace streamer buffer fill --- streamer.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'streamer.c') diff --git a/streamer.c b/streamer.c index f6533618..8e923cd0 100644 --- a/streamer.c +++ b/streamer.c @@ -83,6 +83,8 @@ static int autoconv_8_to_16 = 1; static int autoconv_16_to_24 = 0; +static int trace_bufferfill = 0; + static int streaming_terminate; // buffer up to 3 seconds at 44100Hz stereo @@ -1600,7 +1602,9 @@ streamer_thread (void *ctx) { ringbuf_write (&streamer_ringbuf, readbuffer, bytesread); } - //trace ("fill: %d, read: %d, size=%d, blocksize=%d\n", streamer_ringbuf.remaining, bytesread, STREAM_BUFFER_SIZE, blocksize); + if (trace_bufferfill >= 1) { + fprintf (stderr, "fill: %d, read: %d, size=%d, blocksize=%d\n", (int)streamer_ringbuf.remaining, (int)bytesread, (int)STREAM_BUFFER_SIZE, (int)blocksize); + } } streamer_unlock (); if ((streamer_ringbuf.remaining > 128000 && streamer_buffering) || !streaming_track) { @@ -1613,7 +1617,9 @@ streamer_thread (void *ctx) { gettimeofday (&tm2, NULL); int ms = (tm2.tv_sec*1000+tm2.tv_usec/1000) - (tm1.tv_sec*1000+tm1.tv_usec/1000); - //trace ("slept %dms (alloc=%dms, bytespersec=%d, chan=%d, blocksize=%d), fill: %d/%d (cursor=%d)\n", alloc_time-ms, alloc_time, bytes_in_one_second, output->fmt.channels, blocksize, streamer_ringbuf.remaining, STREAM_BUFFER_SIZE, streamer_ringbuf.cursor); + if (trace_bufferfill >= 2) { + fprintf (stderr, "slept %dms (alloc=%dms, bytespersec=%d, chan=%d, blocksize=%d), fill: %d/%d (cursor=%d)\n", (int)(alloc_time-ms), (int)alloc_time, (int)bytes_in_one_second, output->fmt.channels, blocksize, (int)streamer_ringbuf.remaining, STREAM_BUFFER_SIZE, (int)streamer_ringbuf.cursor); + } // add 1ms here to compensate the rounding error // and another 1ms to buffer slightly faster then playing @@ -2446,6 +2452,11 @@ streamer_configchanged (void) { streamer_reset (1); } + int conf_streamer_trace_bufferfill = conf_get_int ("streamer.trace_buffer_fill",0); + if (conf_streamer_trace_bufferfill != trace_bufferfill) { + trace_bufferfill = conf_streamer_trace_bufferfill; + } + char mapstr[2048]; deadbeef->conf_get_str ("network.ctmapping", DDB_DEFAULT_CTMAPPING, mapstr, sizeof (mapstr)); if (strcmp (mapstr, conf_network_ctmapping)) { -- cgit v1.2.3