Commit 80b66f61afc0184bcc6eee0fac8f9452ee8d767c - squeezelite

+1

-1

LICENSE.txt less more

0	0	Squeezelite - lightweight headless squeezebox emulator
1	1
2		(c) Adrian Smith 2012, 2013, triode1@btinternet.com
	2	(c) Adrian Smith 2012-2014, triode1@btinternet.com
3	3
4	4	Released under GPLv3 license:
5	5

+1

-1

buffer.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

decode.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+2

-1

dop.c less more

80	80	}
81	81	}
82	82
83		void dop_init(bool enable) {
	83	void dop_init(bool enable, unsigned delay) {
84	84	LOCK_O;
85	85	output.has_dop = enable;
	86	output.dop_delay = delay;
86	87	UNLOCK_O;
87	88	}
88	89

+3

-3

dsd.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

214	214	unsigned bytes_per_frame = dop ? 2 : 1;
215	215
216	216	if (bytes < d->block_size * d->channels) {
217		LOG_WARN("stream too short");
218		return DECODE_ERROR;
	217	LOG_INFO("stream too short"); // this can occur when scanning the track
	218	return DECODE_COMPLETE;
219	219	}
220	220
221	221	IF_PROCESS(

+1

-1

faad.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

ffmpeg.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

mad.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+8

-4

main.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

21	21
22	22	#include <signal.h>
23	23
24		#define TITLE "Squeezelite " VERSION ", Copyright 2012, 2013 Adrian Smith."
	24	#define TITLE "Squeezelite " VERSION ", Copyright 2012-2014 Adrian Smith."
25	25
26	26	static void usage(const char *argv0) {
27	27	printf(TITLE " See -t for license terms\n"

67	67	" \t\t\t phase_response = 0-100 (0 = minimum / 50 = linear / 100 = maximum)\n"
68	68	#endif
69	69	#if DSD
70		" -D\t\t\tOutput device supports DSD over PCM (DoP)\n"
	70	" -D [delay]\t\tOutput device supports DSD over PCM (DoP), delay = optional delay switching between PCM and DoP in ms\n"
71	71	#endif
72	72	#if VISEXPORT
73	73	" -v \t\t\tVisulizer support\n"

168	168	#endif
169	169	#if DSD
170	170	bool dop = false;
	171	unsigned dop_delay = 0;
171	172	#endif
172	173	#if VISEXPORT
173	174	bool visexport = false;

330	331	#if DSD
331	332	case 'D':
332	333	dop = true;
	334	if (optind < argc && argv[optind] && argv[optind][0] != '-') {
	335	dop_delay = atoi(argv[optind++]);
	336	}
333	337	break;
334	338	#endif
335	339	#if VISEXPORT

405	409	}
406	410
407	411	#if DSD
408		dop_init(dop);
	412	dop_init(dop, dop_delay);
409	413	#endif
410	414
411	415	#if VISEXPORT

+1

-1

mpg.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+21

-3

output.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

118	118
119	119	if (output.track_start && !silence) {
120	120	if (output.track_start == outputbuf->readp) {
	121	frames -= size;
	122	IF_DSD(
	123	if (output.dop != output.next_dop) {
	124	if (output.dop_delay) {
	125	// add silence delay in two halves, before and after track start and pcm-dop change
	126	if (!output.dop_delay_active) {
	127	output.pause_frames = output.current_sample_rate * output.dop_delay / 2000;
	128	output.dop_delay_active = true; // first delay - don't process track start
	129	break;
	130	} else {
	131	output.pause_frames = output.next_sample_rate * output.dop_delay / 2000;
	132	output.dop_delay_active = false; // second delay - process track start
	133	}
	134	output.state = OUTPUT_PAUSE_FRAMES;
	135	}
	136	}
	137	output.dop = output.next_dop;
	138	)
121	139	LOG_INFO("track start sample rate: %u replay_gain: %u", output.next_sample_rate, output.next_replay_gain);
122	140	output.frames_played = 0;
123	141	output.track_started = true;
124	142	output.current_sample_rate = output.next_sample_rate;
125		IF_DSD( output.dop = output.next_dop; )
126	143	if (!output.fade == FADE_ACTIVE \|\| !output.fade_mode == FADE_CROSSFADE) {
127	144	output.current_replay_gain = output.next_replay_gain;
128	145	}
129	146	output.track_start = NULL;
130		continue;
	147	break;
131	148	} else if (output.track_start > outputbuf->readp) {
132	149	// reduce cont_frames so we find the next track start at beginning of next chunk
133	150	cont_frames = min(cont_frames, (output.track_start - outputbuf->readp) / BYTES_PER_FRAME);

396	413	if (output.error_opening) {
397	414	output.current_sample_rate = output.default_sample_rate;
398	415	}
	416	IF_DSD( output.dop_delay_active = false; )
399	417	}
400	418	output.frames_played = 0;
401	419	UNLOCK;

+2

-1

output_alsa.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

531	531	continue;
532	532	}
533	533	LOG_INFO("start error: %s", snd_strerror(err));
	534	usleep(10000);
534	535	}
535	536	} else {
536	537	start = false;

+1

-1

output_pa.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

output_pack.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

output_stdout.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

output_vis.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

pcm.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

process.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

resample.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

slimproto.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

slimproto.h less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+5

-3

squeezelite.h less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

19	19
20	20	// make may define: PORTAUDIO, SELFPIPE, RESAMPLE, VISEXPORT, DSD, LINKALL to influence build
21	21
22		#define VERSION "v1.4"
	22	#define VERSION "v1.5-dev"
23	23
24	24	// build detection
25	25	#if defined(linux)

527	527	bool next_dop; // set in decode thread
528	528	bool dop;
529	529	bool has_dop; // set in dop_init - output device supports dop
	530	unsigned dop_delay; // set in dop_init - delay in ms switching to/from dop
	531	bool dop_delay_active;
530	532	#endif
531	533	};
532	534

580	582	bool is_flac_dop(u32_t lptr, u32_t rptr, frames_t frames);
581	583	void update_dop_marker(u32_t *ptr, frames_t frames);
582	584	void dop_silence_frames(u32_t *ptr, frames_t frames);
583		void dop_init(bool enable);
	585	void dop_init(bool enable, unsigned delay);
584	586	#endif
585	587
586	588	// codecs

+1

-1

stream.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

utils.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by

+1

-1

vorbis.c less more

0	0	/*
1	1	* Squeezelite - lightweight headless squeezebox emulator
2	2	*
3		* (c) Adrian Smith 2012, 2013, triode1@btinternet.com
	3	* (c) Adrian Smith 2012-2014, triode1@btinternet.com
4	4	*
5	5	* This program is free software: you can redistribute it and/or modify
6	6	* it under the terms of the GNU General Public License as published by