mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-25 10:03:03 +01:00
47 lines
1.2 KiB
Diff
47 lines
1.2 KiB
Diff
--- unix/jkAudIO_alsa.c 2005-12-14 12:29:38.000000000 +0100
|
|
+++ unix/jkAudIO_alsa.c 2008-09-01 22:51:20.000000000 +0200
|
|
@@ -49,6 +49,8 @@
|
|
|
|
static int minNumChan = 1;
|
|
|
|
+static snd_pcm_uframes_t hw_bufsize = 0;
|
|
+
|
|
int
|
|
SnackAudioOpen(ADesc *A, Tcl_Interp *interp, char *device, int mode, int freq,
|
|
int nchannels, int encoding)
|
|
@@ -135,6 +137,9 @@
|
|
Tcl_AppendResult(interp, "Failed setting HW params.", NULL);
|
|
return TCL_ERROR;
|
|
}
|
|
+
|
|
+ snd_pcm_hw_params_get_buffer_size (hw_params, &hw_bufsize);
|
|
+
|
|
snd_pcm_hw_params_free(hw_params);
|
|
snd_pcm_prepare(A->handle);
|
|
if (A->mode == RECORD) {
|
|
@@ -202,6 +207,8 @@
|
|
int i;
|
|
static char buf[64];
|
|
|
|
+ return;
|
|
+
|
|
if (A->debug > 1) Snack_WriteLog(" Enter SnackAudioPost\n");
|
|
|
|
for (i = 0; i < 1000; i++) {
|
|
@@ -267,12 +274,14 @@
|
|
long
|
|
SnackAudioPlayed(ADesc *A)
|
|
{
|
|
- long avail = _snd_pcm_mmap_hw_ptr(A->handle);
|
|
+ // FIX Here, _snd_pcm_mmap_hw_ptr is deprecated in new alsalib
|
|
+ long played = A->nWritten - (hw_bufsize - SnackAudioWriteable(A));
|
|
+ // long avail = _snd_pcm_mmap_hw_ptr(A->handle);
|
|
|
|
- if (avail < 0)
|
|
- avail = 0;
|
|
+ if (played < 0)
|
|
+ return 0;
|
|
|
|
- return (avail+A->nPlayed);
|
|
+ return (played);
|
|
}
|