1 files changed, 93 insertions, 0 deletions
diff --git a/src/pulsecore/tagstruct.h b/src/pulsecore/tagstruct.h
new file mode 100644
index 00000000..4c56f328
--- /dev/null
+++ b/src/pulsecore/tagstruct.h
@@ -0,0 +1,93 @@
+#ifndef footagstructhfoo
+#define footagstructhfoo
+
+/* $Id$ */
+
+/***
+  This file is part of PulseAudio.
+ 
+  PulseAudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+ 
+  PulseAudio is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+ 
+  You should have received a copy of the GNU Lesser General Public
+  License along with PulseAudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#include <inttypes.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+#include <pulse/sample.h>
+#include <pulse/channelmap.h>
+#include <pulse/volume.h>
+
+typedef struct pa_tagstruct pa_tagstruct;
+
+enum {
+    PA_TAG_INVALID = 0,
+    PA_TAG_STRING = 't',
+    PA_TAG_STRING_NULL = 'N',
+    PA_TAG_U32 = 'L',
+    PA_TAG_U8 = 'B',
+    PA_TAG_U64 = 'R',
+    PA_TAG_S64 = 'r',
+    PA_TAG_SAMPLE_SPEC = 'a',
+    PA_TAG_ARBITRARY = 'x',
+    PA_TAG_BOOLEAN_TRUE = '1',
+    PA_TAG_BOOLEAN_FALSE = '0',
+    PA_TAG_BOOLEAN = PA_TAG_BOOLEAN_TRUE,
+    PA_TAG_TIMEVAL = 'T',
+    PA_TAG_USEC = 'U'  /* 64bit unsigned */,
+    PA_TAG_CHANNEL_MAP = 'm',
+    PA_TAG_CVOLUME = 'v'
+};
+
+pa_tagstruct *pa_tagstruct_new(const uint8_t* data, size_t length);
+void pa_tagstruct_free(pa_tagstruct*t);
+uint8_t* pa_tagstruct_free_data(pa_tagstruct*t, size_t *l);
+
+int pa_tagstruct_eof(pa_tagstruct*t);
+const uint8_t* pa_tagstruct_data(pa_tagstruct*t, size_t *l);
+
+void pa_tagstruct_put(pa_tagstruct *t, ...);
+
+void pa_tagstruct_puts(pa_tagstruct*t, const char *s);
+void pa_tagstruct_putu8(pa_tagstruct*t, uint8_t c);
+void pa_tagstruct_putu32(pa_tagstruct*t, uint32_t i);
+void pa_tagstruct_putu64(pa_tagstruct*t, uint64_t i);
+void pa_tagstruct_puts64(pa_tagstruct*t, int64_t i);
+void pa_tagstruct_put_sample_spec(pa_tagstruct *t, const pa_sample_spec *ss);
+void pa_tagstruct_put_arbitrary(pa_tagstruct*t, const void *p, size_t length);
+void pa_tagstruct_put_boolean(pa_tagstruct*t, int b);
+void pa_tagstruct_put_timeval(pa_tagstruct*t, const struct timeval *tv);
+void pa_tagstruct_put_usec(pa_tagstruct*t, pa_usec_t u);
+void pa_tagstruct_put_channel_map(pa_tagstruct *t, const pa_channel_map *map);
+void pa_tagstruct_put_cvolume(pa_tagstruct *t, const pa_cvolume *cvolume);
+
+int pa_tagstruct_get(pa_tagstruct *t, ...);
+
+int pa_tagstruct_gets(pa_tagstruct*t, const char **s);
+int pa_tagstruct_getu8(pa_tagstruct*t, uint8_t *c);
+int pa_tagstruct_getu32(pa_tagstruct*t, uint32_t *i);
+int pa_tagstruct_getu64(pa_tagstruct*t, uint64_t *i);
+int pa_tagstruct_gets64(pa_tagstruct*t, int64_t *i);
+int pa_tagstruct_get_sample_spec(pa_tagstruct *t, pa_sample_spec *ss);
+int pa_tagstruct_get_arbitrary(pa_tagstruct *t, const void **p, size_t length);
+int pa_tagstruct_get_boolean(pa_tagstruct *t, int *b);
+int pa_tagstruct_get_timeval(pa_tagstruct*t, struct timeval *tv);
+int pa_tagstruct_get_usec(pa_tagstruct*t, pa_usec_t *u);
+int pa_tagstruct_get_channel_map(pa_tagstruct *t, pa_channel_map *map);
+int pa_tagstruct_get_cvolume(pa_tagstruct *t, pa_cvolume *v);
+
+
+#endif