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This replaces all tabs in all source files with spaces. The only
exception is old-makefile. The replacement was made by running the
GNU coreutils "expand" command on every file. Since the replacement was
automatic, it's possible that some formatting was destroyed (but perhaps
only if it was assuming that the end of a tab does not correspond to
aligning the end to multiples of 8 spaces).
This commit is contained in:
wm4
2014-04-13 18:00:51 +02:00
parent 44f382cf98
commit 78128bddda
65 changed files with 6487 additions and 6487 deletions
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82
stream/ai_oss.c
View File

@@ -56,28 +56,28 @@ int ai_oss_set_channels(audio_in_t *ai)
if (ai->req_channels > 2)
{
ioctl_param = ai->req_channels;
MP_VERBOSE(ai, "ioctl dsp channels: %d\n",
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_CHANNELS, &ioctl_param));
if (err < 0) {
MP_ERR(ai, "Unable to set channel count: %d\n",
ai->req_channels);
return -1;
}
ai->channels = ioctl_param;
ioctl_param = ai->req_channels;
MP_VERBOSE(ai, "ioctl dsp channels: %d\n",
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_CHANNELS, &ioctl_param));
if (err < 0) {
MP_ERR(ai, "Unable to set channel count: %d\n",
ai->req_channels);
return -1;
}
ai->channels = ioctl_param;
}
else
{
ioctl_param = (ai->req_channels == 2);
MP_VERBOSE(ai, "ioctl dsp stereo: %d (req: %d)\n",
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_STEREO, &ioctl_param),
ioctl_param);
if (err < 0) {
MP_ERR(ai, "Unable to set stereo: %d\n",
ai->req_channels == 2);
return -1;
}
ai->channels = ioctl_param ? 2 : 1;
ioctl_param = (ai->req_channels == 2);
MP_VERBOSE(ai, "ioctl dsp stereo: %d (req: %d)\n",
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_STEREO, &ioctl_param),
ioctl_param);
if (err < 0) {
MP_ERR(ai, "Unable to set stereo: %d\n",
ai->req_channels == 2);
return -1;
}
ai->channels = ioctl_param ? 2 : 1;
}
return 0;
}
@@ -90,65 +90,65 @@ int ai_oss_init(audio_in_t *ai)
ai->oss.audio_fd = open(ai->oss.device, O_RDONLY | O_CLOEXEC);
if (ai->oss.audio_fd < 0)
{
MP_ERR(ai, "Unable to open '%s': %s\n",
ai->oss.device, strerror(errno));
return -1;
MP_ERR(ai, "Unable to open '%s': %s\n",
ai->oss.device, strerror(errno));
return -1;
}
ioctl_param = 0 ;
MP_VERBOSE(ai, "ioctl dsp getfmt: %d\n",
ioctl(ai->oss.audio_fd, SNDCTL_DSP_GETFMTS, &ioctl_param));
ioctl(ai->oss.audio_fd, SNDCTL_DSP_GETFMTS, &ioctl_param));
MP_VERBOSE(ai, "Supported formats: %x\n", ioctl_param);
if (!(ioctl_param & AFMT_S16_LE))
MP_ERR(ai, "unsupported format\n");
MP_ERR(ai, "unsupported format\n");
ioctl_param = AFMT_S16_LE;
MP_VERBOSE(ai, "ioctl dsp setfmt: %d\n",
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_SETFMT, &ioctl_param));
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_SETFMT, &ioctl_param));
if (err < 0) {
MP_ERR(ai, "Unable to set audio format.");
return -1;
MP_ERR(ai, "Unable to set audio format.");
return -1;
}
if (ai_oss_set_channels(ai) < 0) return -1;
ioctl_param = ai->req_samplerate;
MP_VERBOSE(ai, "ioctl dsp speed: %d\n",
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_SPEED, &ioctl_param));
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_SPEED, &ioctl_param));
if (err < 0) {
MP_ERR(ai, "Unable to set samplerate: %d\n",
ai->req_samplerate);
return -1;
MP_ERR(ai, "Unable to set samplerate: %d\n",
ai->req_samplerate);
return -1;
}
ai->samplerate = ioctl_param;
MP_VERBOSE(ai, "ioctl dsp trigger: %d\n",
ioctl(ai->oss.audio_fd, SNDCTL_DSP_GETTRIGGER, &ioctl_param));
ioctl(ai->oss.audio_fd, SNDCTL_DSP_GETTRIGGER, &ioctl_param));
MP_VERBOSE(ai, "trigger: %x\n", ioctl_param);
ioctl_param = PCM_ENABLE_INPUT;
MP_VERBOSE(ai, "ioctl dsp trigger: %d\n",
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_SETTRIGGER, &ioctl_param));
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_SETTRIGGER, &ioctl_param));
if (err < 0) {
MP_ERR(ai, "Unable to set trigger: %d\n",
PCM_ENABLE_INPUT);
MP_ERR(ai, "Unable to set trigger: %d\n",
PCM_ENABLE_INPUT);
}
ai->blocksize = 0;
MP_VERBOSE(ai, "ioctl dsp getblocksize: %d\n",
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_GETBLKSIZE, &ai->blocksize));
err = ioctl(ai->oss.audio_fd, SNDCTL_DSP_GETBLKSIZE, &ai->blocksize));
if (err < 0) {
MP_ERR(ai, "Unable to get block size!\n");
MP_ERR(ai, "Unable to get block size!\n");
}
MP_VERBOSE(ai, "blocksize: %d\n", ai->blocksize);
// correct the blocksize to a reasonable value
if (ai->blocksize <= 0) {
ai->blocksize = 4096*ai->channels*2;
MP_ERR(ai, "Audio block size is zero, setting to %d!\n", ai->blocksize);
ai->blocksize = 4096*ai->channels*2;
MP_ERR(ai, "Audio block size is zero, setting to %d!\n", ai->blocksize);
} else if (ai->blocksize < 4096*ai->channels*2) {
ai->blocksize *= 4096*ai->channels*2/ai->blocksize;
MP_ERR(ai, "Audio block size too low, setting to %d!\n", ai->blocksize);
ai->blocksize *= 4096*ai->channels*2/ai->blocksize;
MP_ERR(ai, "Audio block size too low, setting to %d!\n", ai->blocksize);
}
ai->samplesize = 16;