diff options
author | Lennart Poettering <lennart@poettering.net> | 2004-06-23 23:40:39 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2004-06-23 23:40:39 +0000 |
commit | c050d7254c13c22baafb71c127e56eb1d5f6ffdb (patch) | |
tree | 54d9104820dfaa7a530f8deabb88fb2c74bbb8ab /src/oss.c | |
parent | b9e0fa84f3a327ffc395ac184686a78a95c2bb3b (diff) |
rename oss.[ch] to oss-util.[ch]
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@34 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/oss.c')
-rw-r--r-- | src/oss.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/src/oss.c b/src/oss.c deleted file mode 100644 index 02bf8cd1..00000000 --- a/src/oss.c +++ /dev/null @@ -1,48 +0,0 @@ -#include <assert.h> -#include <sys/soundcard.h> -#include <sys/ioctl.h> -#include <stdio.h> -#include <errno.h> -#include <string.h> - -#include "oss.h" - -int oss_auto_format(int fd, struct pa_sample_spec *ss) { - int format, channels, speed; - - assert(fd >= 0 && ss); - - format = AFMT_S16_NE; - if (ioctl(fd, SNDCTL_DSP_SETFMT, &format) < 0 || format != AFMT_S16_NE) { - int f = AFMT_S16_NE == AFMT_S16_LE ? AFMT_S16_BE : AFMT_S16_LE; - format = f; - if (ioctl(fd, SNDCTL_DSP_SETFMT, &format) < 0 || format != f) { - format = AFMT_U8; - if (ioctl(fd, SNDCTL_DSP_SETFMT, &format) < 0 || format != AFMT_U8) { - fprintf(stderr, "SNDCTL_DSP_SETFMT: %s\n", format != AFMT_U8 ? "No supported sample format" : strerror(errno)); - return -1; - } else - ss->format = SAMPLE_U8; - } else - ss->format = f == AFMT_S16_LE ? SAMPLE_S16LE : SAMPLE_S16BE; - } else - ss->format = SAMPLE_S16NE; - - channels = 2; - if (ioctl(fd, SNDCTL_DSP_CHANNELS, &channels) < 0) { - fprintf(stderr, "SNDCTL_DSP_CHANNELS: %s\n", strerror(errno)); - return -1; - } - assert(channels); - ss->channels = channels; - - speed = 44100; - if (ioctl(fd, SNDCTL_DSP_SPEED, &speed) < 0) { - fprintf(stderr, "SNDCTL_DSP_SPEED: %s\n", strerror(errno)); - return -1; - } - assert(speed); - ss->rate = speed; - - return 0; -} |