mirror of
https://github.com/cookiengineer/audacity
synced 2025-10-31 06:03:49 +01:00
98 lines
3.4 KiB
Diff
98 lines
3.4 KiB
Diff
Index: nyquist/nyqsrc/sound.c
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===================================================================
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RCS file: /cvsroot/audacity/lib-src/libnyquist/nyquist/nyqsrc/sound.c,v
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retrieving revision 1.4
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diff -u -r1.4 sound.c
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--- nyquist/nyqsrc/sound.c 5 Mar 2009 16:34:00 -0000 1.4
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+++ nyquist/nyqsrc/sound.c 5 Mar 2009 16:55:56 -0000
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@@ -506,33 +506,39 @@
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void snd_list_unref(snd_list_type list)
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{
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void (*freefunc)();
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+ snd_list_type next;
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- if (list == NULL || list == zero_snd_list) {
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- if (list == NULL)
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+ while (list != zero_snd_list) {
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+ if (list == NULL) {
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nyquist_printf("why did snd_list_unref get %p?\n", list);
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- return;
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- }
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- list->refcnt--;
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-/* nyquist_printf("snd_list_unref "); print_snd_list_type(list); stdputstr("\n"); */
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- if (list->refcnt == 0) {
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- if (list->block && list->block != zero_block) {
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- /* there is a next snd_list */
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-/* stdputstr("["); */
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- sample_block_unref(list->block);
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-/* stdputstr("]"); */
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- snd_list_unref(list->u.next);
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+ return;
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}
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- else if (list->block == NULL) { /* the next thing is the susp */
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- /* free suspension structure */
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- /* nyquist_printf("freeing susp@%p\n", list->u.susp); */
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- freefunc = list->u.susp->free;
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- (*freefunc)(list->u.susp);
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+ next = zero_snd_list;
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+
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+ list->refcnt--;
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+/* nyquist_printf("snd_list_unref "); print_snd_list_type(list); stdputstr("\n"); */
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+ if (list->refcnt == 0) {
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+ if (list->block && list->block != zero_block) {
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+ /* there is a next snd_list */
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+/* stdputstr("["); */
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+ sample_block_unref(list->block);
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+/* stdputstr("]"); */
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+ next = list->u.next;
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+ }
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+ else if (list->block == NULL) { /* the next thing is the susp */
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+ /* free suspension structure */
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+ /* nyquist_printf("freeing susp@%p\n", list->u.susp); */
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+ freefunc = list->u.susp->free;
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+ (*freefunc)(list->u.susp);
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+ }
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+ /* nyquist_printf("freeing snd_list@%p\n", list); */
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+ //DBY
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+ if (list == list_watch) printf("freeing watched snd_list %p\n", list);
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+ //DBY
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+ ffree_snd_list(list, "snd_list_unref");
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}
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- /* nyquist_printf("freeing snd_list@%p\n", list); */
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- //DBY
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- if (list == list_watch) printf("freeing watched snd_list %p\n", list);
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- //DBY
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- ffree_snd_list(list, "snd_list_unref");
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+
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+ list = next;
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}
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}
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Index: nyquist/xlisp/xldmem.c
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===================================================================
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RCS file: /cvsroot/audacity/lib-src/libnyquist/nyquist/xlisp/xldmem.c,v
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retrieving revision 1.3
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diff -u -r1.3 xldmem.c
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--- nyquist/xlisp/xldmem.c 5 Mar 2009 16:34:00 -0000 1.3
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+++ nyquist/xlisp/xldmem.c 5 Mar 2009 16:56:12 -0000
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@@ -299,8 +299,6 @@
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LOCAL void findmem(void)
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{
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gc();
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- if (nfree < (long)anodes)
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- addseg();
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}
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/* gc - garbage collect (only called here and in xlimage.c) */
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@@ -346,6 +344,10 @@
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/* count the gc call */
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++gccalls;
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+ /* add a new segment if still no free nodes */
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+ if (nfree < (long)anodes)
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+ addseg();
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+
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/* call the *gc-hook* if necessary */
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if (s_gchook && (fun = getvalue(s_gchook))) {
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newfp = xlsp;
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