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allow seeking while recording, filling the file with zeros

This commit is contained in:
Alexandre Ratchov 2011-09-06 08:40:59 +02:00
parent a8903f19f0
commit 1fd5b878fb
1 changed files with 4 additions and 2 deletions
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6
aucat/wav.c
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@ -458,7 +458,7 @@ wav_seekmmc(struct wav *f)
* don't go beyond the end-of-file, if so * don't go beyond the end-of-file, if so
* put it in INIT state so it dosn't start * put it in INIT state so it dosn't start
*/ */
if (f->mmcpos > f->endpos) { if (f->mmcpos > f->endpos && !(f->mode & MODE_RECMASK)) {
wav_reset(f); wav_reset(f);
f->pstate = WAV_FAILED; f->pstate = WAV_FAILED;
/* /*
@ -472,6 +472,8 @@ wav_seekmmc(struct wav *f)
wav_exit(f); wav_exit(f);
return 0; return 0;
} }
if (f->mode & MODE_RECMASK)
f->endpos = f->mmcpos;
if (f->hdr == HDR_WAV) if (f->hdr == HDR_WAV)
f->wbytes = WAV_DATAMAX - f->mmcpos; f->wbytes = WAV_DATAMAX - f->mmcpos;
f->rbytes = f->endpos - f->mmcpos; f->rbytes = f->endpos - f->mmcpos;
@ -582,7 +584,7 @@ wav_startreq(void *arg)
return; return;
case WAV_READY: case WAV_READY:
if (f->mode & MODE_RECMASK) if (f->mode & MODE_RECMASK)
f->endpos = f->startpos; f->endpos = f->mmcpos + f->startpos;
(void)wav_attach(f, 0); (void)wav_attach(f, 0);
break; break;
#ifdef DEBUG #ifdef DEBUG