diff options
Diffstat (limited to 'dumb/dumb-0.9.3/src/core/makeduh.c')
-rw-r--r-- | dumb/dumb-0.9.3/src/core/makeduh.c | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/dumb/dumb-0.9.3/src/core/makeduh.c b/dumb/dumb-0.9.3/src/core/makeduh.c deleted file mode 100644 index 8345fe4f..00000000 --- a/dumb/dumb-0.9.3/src/core/makeduh.c +++ /dev/null @@ -1,132 +0,0 @@ -/* _______ ____ __ ___ ___ - * \ _ \ \ / \ / \ \ / / ' ' ' - * | | \ \ | | || | \/ | . . - * | | | | | | || ||\ /| | - * | | | | | | || || \/ | | ' ' ' - * | | | | | | || || | | . . - * | |_/ / \ \__// || | | - * /_______/ynamic \____/niversal /__\ /____\usic /| . . ibliotheque - * / \ - * / . \ - * makeduh.c - Function to construct a DUH from / / \ \ - * its components. | < / \_ - * | \/ /\ / - * By entheh. \_ / > / - * | \ / / - * | ' / - * \__/ - */ - -#include <stdlib.h> -#include <string.h> - -#include "dumb.h" -#include "internal/dumb.h" - - - -static DUH_SIGNAL *make_signal(DUH_SIGTYPE_DESC *desc, sigdata_t *sigdata) -{ - DUH_SIGNAL *signal; - - ASSERT((desc->start_sigrenderer && desc->end_sigrenderer) || (!desc->start_sigrenderer && !desc->end_sigrenderer)); - ASSERT(desc->sigrenderer_generate_samples && desc->sigrenderer_get_current_sample); - - signal = malloc(sizeof(*signal)); - - if (!signal) { - if (desc->unload_sigdata) - if (sigdata) - (*desc->unload_sigdata)(sigdata); - return NULL; - } - - signal->desc = desc; - signal->sigdata = sigdata; - - return signal; -} - - - -DUH *make_duh( - long length, - int n_tags, - const char *const tags[][2], - int n_signals, - DUH_SIGTYPE_DESC *desc[], - sigdata_t *sigdata[] -) -{ - DUH *duh = malloc(sizeof(*duh)); - int i; - int fail; - - if (duh) { - duh->n_signals = n_signals; - - duh->signal = malloc(n_signals * sizeof(*duh->signal)); - - if (!duh->signal) { - free(duh); - duh = NULL; - } - } - - if (!duh) { - for (i = 0; i < n_signals; i++) - if (desc[i]->unload_sigdata) - if (sigdata[i]) - (*desc[i]->unload_sigdata)(sigdata[i]); - return NULL; - } - - duh->n_tags = 0; - duh->tag = NULL; - - fail = 0; - - for (i = 0; i < n_signals; i++) { - duh->signal[i] = make_signal(desc[i], sigdata[i]); - if (!duh->signal[i]) - fail = 1; - } - - if (fail) { - unload_duh(duh); - return NULL; - } - - duh->length = length; - - { - int mem = n_tags * 2; /* account for NUL terminators here */ - char *ptr; - - for (i = 0; i < n_tags; i++) - mem += strlen(tags[i][0]) + strlen(tags[i][1]); - - if (mem <= 0) return duh; - - duh->tag = malloc(n_tags * sizeof(*duh->tag)); - if (!duh->tag) return duh; - duh->tag[0][0] = malloc(mem); - if (!duh->tag[0][0]) { - free(duh->tag); - duh->tag = NULL; - return duh; - } - duh->n_tags = n_tags; - ptr = duh->tag[0][0]; - for (i = 0; i < n_tags; i++) { - duh->tag[i][0] = ptr; - strcpy(ptr, tags[i][0]); - ptr += strlen(tags[i][0]) + 1; - duh->tag[i][1] = ptr; - strcpy(ptr, tags[i][1]); - ptr += strlen(tags[i][1]) + 1; - } - } - - return duh; -} |