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Added rewind to API in place of appl_ptr(). Moved aserver to a better place

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This commit is contained in:
Abramo Bagnara 2000-09-26 09:46:05 +00:00
parent b38376b91f
commit fe92855cbb
17 changed files with 98 additions and 72 deletions
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13
src/pcm/pcm_file.c
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@ -122,10 +122,17 @@ static int snd_pcm_file_pause(snd_pcm_t *pcm, int enable)
return snd_pcm_pause(file->slave, enable);
}
static ssize_t snd_pcm_file_appl_ptr(snd_pcm_t *pcm, off_t offset)
static ssize_t snd_pcm_file_rewind(snd_pcm_t *pcm, size_t frames)
{
snd_pcm_file_t *file = pcm->private;
return snd_pcm_appl_ptr(file->slave, offset);
ssize_t f = snd_pcm_rewind(file->slave, frames);
off_t err;
if (f > 0) {
err = lseek(file->fd, -snd_pcm_frames_to_bytes(pcm, f), SEEK_CUR);
if (err < 0)
return err;
}
return f;
}
static void snd_pcm_file_write_areas(snd_pcm_t *pcm,
@ -336,7 +343,7 @@ struct snd_pcm_fast_ops snd_pcm_file_fast_ops = {
stop: snd_pcm_file_stop,
flush: snd_pcm_file_flush,
pause: snd_pcm_file_pause,
appl_ptr: snd_pcm_file_appl_ptr,
rewind: snd_pcm_file_rewind,
writei: snd_pcm_file_writei,
writen: snd_pcm_file_writen,
readi: snd_pcm_file_readi,