003 File Manager
Current Path:
/usr/src/sys/dev/sound/pcm
usr
/
src
/
sys
/
dev
/
sound
/
pcm
/
📁
..
📄
ac97.c
(29.38 KB)
📄
ac97.h
(4.04 KB)
📄
ac97_if.m
(1.69 KB)
📄
ac97_patch.c
(3.43 KB)
📄
ac97_patch.h
(1.62 KB)
📄
buffer.c
(17.28 KB)
📄
buffer.h
(5.84 KB)
📄
channel.c
(60.5 KB)
📄
channel.h
(13.56 KB)
📄
channel_if.m
(5.4 KB)
📄
dsp.c
(81.92 KB)
📄
dsp.h
(1.85 KB)
📄
feeder.c
(13.07 KB)
📄
feeder.h
(6.05 KB)
📄
feeder_chain.c
(21.88 KB)
📄
feeder_eq.c
(17.37 KB)
📄
feeder_format.c
(6.9 KB)
📄
feeder_if.m
(2.15 KB)
📄
feeder_matrix.c
(20.97 KB)
📄
feeder_mixer.c
(10.36 KB)
📄
feeder_rate.c
(48.18 KB)
📄
feeder_volume.c
(8.7 KB)
📄
g711.h
(9.52 KB)
📄
intpcm.h
(4.33 KB)
📄
matrix.h
(7.31 KB)
📄
matrix_map.h
(18.45 KB)
📄
mixer.c
(35.58 KB)
📄
mixer.h
(3.8 KB)
📄
mixer_if.m
(1.78 KB)
📄
pcm.h
(14.67 KB)
📄
sndstat.c
(9.8 KB)
📄
sndstat.h
(5.85 KB)
📄
sound.c
(32.16 KB)
📄
sound.h
(19.17 KB)
📄
vchan.c
(22.45 KB)
📄
vchan.h
(2.58 KB)
Editing: sndstat.h
/*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2007-2009 Ariff Abdullah <ariff@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _SND_SNDSTAT_H_ #define _SND_SNDSTAT_H_ #define SNDSTAT_PREPARE_PCM_ARGS \ struct sbuf *s, device_t dev, int verbose #define SNDSTAT_PREPARE_PCM_BEGIN() do { \ struct snddev_info *d; \ struct pcm_channel *c; \ struct pcm_feeder *f; \ \ d = device_get_softc(dev); \ PCM_BUSYASSERT(d); \ \ if (CHN_EMPTY(d, channels.pcm)) { \ sbuf_printf(s, " (mixer only)"); \ return (0); \ } \ \ if (verbose < 1) { \ sbuf_printf(s, " (%s%s%s", \ d->playcount ? "play" : "", \ (d->playcount && d->reccount) ? "/" : "", \ d->reccount ? "rec" : ""); \ } else { \ sbuf_printf(s, " (%dp:%dv/%dr:%dv", \ d->playcount, d->pvchancount, \ d->reccount, d->rvchancount); \ } \ sbuf_printf(s, "%s)%s", \ ((d->playcount != 0 && d->reccount != 0) && \ (d->flags & SD_F_SIMPLEX)) ? " simplex" : "", \ (device_get_unit(dev) == snd_unit) ? " default" : "") #define SNDSTAT_PREPARE_PCM_END() \ if (verbose <= 1) \ return (0); \ \ sbuf_printf(s, "\n\t"); \ sbuf_printf(s, "snddev flags=0x%b", d->flags, SD_F_BITS); \ \ CHN_FOREACH(c, d, channels.pcm) { \ \ KASSERT(c->bufhard != NULL && c->bufsoft != NULL, \ ("hosed pcm channel setup")); \ \ sbuf_printf(s, "\n\t"); \ \ sbuf_printf(s, "%s[%s]: ", \ (c->parentchannel != NULL) ? \ c->parentchannel->name : "", c->name); \ sbuf_printf(s, "spd %d", c->speed); \ if (c->speed != sndbuf_getspd(c->bufhard)) \ sbuf_printf(s, "/%d", \ sndbuf_getspd(c->bufhard)); \ sbuf_printf(s, ", fmt 0x%08x", c->format); \ if (c->format != sndbuf_getfmt(c->bufhard)) \ sbuf_printf(s, "/0x%08x", \ sndbuf_getfmt(c->bufhard)); \ sbuf_printf(s, ", flags 0x%08x, 0x%08x", \ c->flags, c->feederflags); \ if (c->pid != -1) \ sbuf_printf(s, ", pid %d (%s)", \ c->pid, c->comm); \ sbuf_printf(s, "\n\t"); \ \ sbuf_printf(s, "interrupts %d, ", c->interrupts); \ \ if (c->direction == PCMDIR_REC) \ sbuf_printf(s, \ "overruns %d, feed %u, hfree %d, " \ "sfree %d [b:%d/%d/%d|bs:%d/%d/%d]", \ c->xruns, c->feedcount, \ sndbuf_getfree(c->bufhard), \ sndbuf_getfree(c->bufsoft), \ sndbuf_getsize(c->bufhard), \ sndbuf_getblksz(c->bufhard), \ sndbuf_getblkcnt(c->bufhard), \ sndbuf_getsize(c->bufsoft), \ sndbuf_getblksz(c->bufsoft), \ sndbuf_getblkcnt(c->bufsoft)); \ else \ sbuf_printf(s, \ "underruns %d, feed %u, ready %d " \ "[b:%d/%d/%d|bs:%d/%d/%d]", \ c->xruns, c->feedcount, \ sndbuf_getready(c->bufsoft), \ sndbuf_getsize(c->bufhard), \ sndbuf_getblksz(c->bufhard), \ sndbuf_getblkcnt(c->bufhard), \ sndbuf_getsize(c->bufsoft), \ sndbuf_getblksz(c->bufsoft), \ sndbuf_getblkcnt(c->bufsoft)); \ sbuf_printf(s, "\n\t"); \ \ sbuf_printf(s, "channel flags=0x%b", c->flags, \ CHN_F_BITS); \ sbuf_printf(s, "\n\t"); \ \ sbuf_printf(s, "{%s}", \ (c->direction == PCMDIR_REC) ? "hardware" : \ "userland"); \ sbuf_printf(s, " -> "); \ f = c->feeder; \ while (f->source != NULL) \ f = f->source; \ while (f != NULL) { \ sbuf_printf(s, "%s", f->class->name); \ if (f->desc->type == FEEDER_FORMAT) \ sbuf_printf(s, "(0x%08x -> 0x%08x)", \ f->desc->in, f->desc->out); \ else if (f->desc->type == FEEDER_MATRIX) \ sbuf_printf(s, "(%d.%d -> %d.%d)", \ AFMT_CHANNEL(f->desc->in) - \ AFMT_EXTCHANNEL(f->desc->in), \ AFMT_EXTCHANNEL(f->desc->in), \ AFMT_CHANNEL(f->desc->out) - \ AFMT_EXTCHANNEL(f->desc->out), \ AFMT_EXTCHANNEL(f->desc->out)); \ else if (f->desc->type == FEEDER_RATE) \ sbuf_printf(s, \ "(0x%08x q:%d %d -> %d)", \ f->desc->out, \ FEEDER_GET(f, FEEDRATE_QUALITY), \ FEEDER_GET(f, FEEDRATE_SRC), \ FEEDER_GET(f, FEEDRATE_DST)); \ else \ sbuf_printf(s, "(0x%08x)", \ f->desc->out); \ sbuf_printf(s, " -> "); \ f = f->parent; \ } \ sbuf_printf(s, "{%s}", \ (c->direction == PCMDIR_REC) ? "userland" : \ "hardware"); \ } \ \ return (0); \ } while (0) #endif /* !_SND_SNDSTAT_H_ */
Upload File
Create Folder