| feeder.c (167644) | feeder.c (170161) |
|---|---|
| 1/*- 2 * Copyright (c) 1999 Cameron Grant <cg@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <dev/sound/pcm/sound.h> 28 29#include "feeder_if.h" 30 | 1/*- 2 * Copyright (c) 1999 Cameron Grant <cg@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <dev/sound/pcm/sound.h> 28 29#include "feeder_if.h" 30 |
| 31SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pcm/feeder.c 167644 2007-03-16 17:15:33Z ariff $"); | 31SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pcm/feeder.c 170161 2007-05-31 18:43:33Z ariff $"); |
| 32 33MALLOC_DEFINE(M_FEEDER, "feeder", "pcm feeder"); 34 35#define MAXFEEDERS 256 36#undef FEEDER_DEBUG 37 38int feeder_buffersize = FEEDBUFSZ; 39TUNABLE_INT("hw.snd.feeder_buffersize", &feeder_buffersize); --- 66 unchanged lines hidden (view full) --- 106 fte->feederclass = fc; 107 fte->desc = NULL; 108 fte->idx = feedercnt; 109 SLIST_INSERT_HEAD(&feedertab, fte, link); 110 feedercnt++; 111 112 /* initialize global variables */ 113 | 32 33MALLOC_DEFINE(M_FEEDER, "feeder", "pcm feeder"); 34 35#define MAXFEEDERS 256 36#undef FEEDER_DEBUG 37 38int feeder_buffersize = FEEDBUFSZ; 39TUNABLE_INT("hw.snd.feeder_buffersize", &feeder_buffersize); --- 66 unchanged lines hidden (view full) --- 106 fte->feederclass = fc; 107 fte->desc = NULL; 108 fte->idx = feedercnt; 109 SLIST_INSERT_HEAD(&feedertab, fte, link); 110 feedercnt++; 111 112 /* initialize global variables */ 113 |
| 114 if (snd_verbose < 0 || snd_verbose > 3) | 114 if (snd_verbose < 0 || snd_verbose > 4) |
| 115 snd_verbose = 1; 116 | 115 snd_verbose = 1; 116 |
| 117 if (snd_unit < 0 || snd_unit > PCMMAXDEV) | 117 /* initialize unit numbering */ 118 snd_unit_init(); 119 if (snd_unit < 0 || snd_unit > PCMMAXUNIT) |
| 118 snd_unit = 0; 119 120 if (snd_maxautovchans < 0 || 121 snd_maxautovchans > SND_MAXVCHANS) 122 snd_maxautovchans = 0; 123 124 if (chn_latency < CHN_LATENCY_MIN || 125 chn_latency > CHN_LATENCY_MAX) --- 213 unchanged lines hidden (view full) --- 339 visited[idx] |= mask; 340 test = test->source; 341 } 342 343 return 1; 344} 345 346/* | 120 snd_unit = 0; 121 122 if (snd_maxautovchans < 0 || 123 snd_maxautovchans > SND_MAXVCHANS) 124 snd_maxautovchans = 0; 125 126 if (chn_latency < CHN_LATENCY_MIN || 127 chn_latency > CHN_LATENCY_MAX) --- 213 unchanged lines hidden (view full) --- 341 visited[idx] |= mask; 342 test = test->source; 343 } 344 345 return 1; 346} 347 348/* |
| 347 * See feeder_fmtchain() for the mumbo-jumbo ridiculous explaination | 349 * See feeder_fmtchain() for the mumbo-jumbo ridiculous explanation |
| 348 * of what the heck is this FMT_Q_* 349 */ 350#define FMT_Q_UP 1 351#define FMT_Q_DOWN 2 352#define FMT_Q_EQ 3 353#define FMT_Q_MULTI 4 354 355/* --- 560 unchanged lines hidden --- | 350 * of what the heck is this FMT_Q_* 351 */ 352#define FMT_Q_UP 1 353#define FMT_Q_DOWN 2 354#define FMT_Q_EQ 3 355#define FMT_Q_MULTI 4 356 357/* --- 560 unchanged lines hidden --- |