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