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Diffstat (limited to 'src/pulsecore/packet.h')
-rw-r--r-- | src/pulsecore/packet.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/pulsecore/packet.h b/src/pulsecore/packet.h new file mode 100644 index 0000000..2060987 --- /dev/null +++ b/src/pulsecore/packet.h @@ -0,0 +1,45 @@ +#ifndef foopackethfoo +#define foopackethfoo + +/*** + This file is part of PulseAudio. + + Copyright 2004-2006 Lennart Poettering + + 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, see <http://www.gnu.org/licenses/>. +***/ + +#include <sys/types.h> +#include <inttypes.h> + +typedef struct pa_packet pa_packet; + +/* create empty packet (either of type appended or dynamic depending + * on length) */ +pa_packet* pa_packet_new(size_t length); + +/* create packet (either of type appended or dynamic depending on length) + * and copy data */ +pa_packet* pa_packet_new_data(const void* data, size_t length); + +/* data must have been malloc()ed; the packet takes ownership of the memory, + * i.e. memory is free()d with the packet */ +pa_packet* pa_packet_new_dynamic(void* data, size_t length); + +const void* pa_packet_data(pa_packet *p, size_t *l); + +pa_packet* pa_packet_ref(pa_packet *p); +void pa_packet_unref(pa_packet *p); + +#endif |