1 files changed, 61 insertions, 0 deletions
diff --git a/src/modules/module-protocol-pulse/sample.h b/src/modules/module-protocol-pulse/sample.h
new file mode 100644
index 0000000..db347eb
--- /dev/null
+++ b/src/modules/module-protocol-pulse/sample.h
@@ -0,0 +1,61 @@
+/* PipeWire
+ *
+ * Copyright © 2020 Wim Taymans
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef PULSE_SERVER_SAMPLE_H
+#define PULSE_SERVER_SAMPLE_H
+
+#include <stdint.h>
+
+#include "format.h"
+
+struct impl;
+struct pw_properties;
+
+struct sample {
+	int ref;
+	uint32_t index;
+	struct impl *impl;
+	const char *name;
+	struct sample_spec ss;
+	struct channel_map map;
+	struct pw_properties *props;
+	uint32_t length;
+	uint8_t *buffer;
+};
+
+void sample_free(struct sample *sample);
+
+static inline struct sample *sample_ref(struct sample *sample)
+{
+	sample->ref++;
+	return sample;
+}
+
+static inline void sample_unref(struct sample *sample)
+{
+	if (--sample->ref == 0)
+		sample_free(sample);
+}
+
+#endif /* PULSE_SERVER_SAMPLE_H */