From 18e975fc5ef68a89875c77974570884b9214a009 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 20 Jul 2009 17:34:17 +0200 Subject: merged --- src/pulsecore/sndfile-util.h | 52 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 src/pulsecore/sndfile-util.h (limited to 'src/pulsecore/sndfile-util.h') diff --git a/src/pulsecore/sndfile-util.h b/src/pulsecore/sndfile-util.h new file mode 100644 index 00000000..74021da1 --- /dev/null +++ b/src/pulsecore/sndfile-util.h @@ -0,0 +1,52 @@ +#ifndef foopulsecoresndfileutilhfoo +#define foopulsecoresndfileutilhfoo + +/*** + This file is part of PulseAudio. + + Copyright 2009 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 + 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 + +#include +#include +#include + +int pa_sndfile_read_sample_spec(SNDFILE *sf, pa_sample_spec *ss); +int pa_sndfile_read_channel_map(SNDFILE *sf, pa_channel_map *cm); + +int pa_sndfile_write_sample_spec(SF_INFO *sfi, pa_sample_spec *ss); +int pa_sndfile_write_channel_map(SNDFILE *sf, pa_channel_map *cm); + +void pa_sndfile_init_proplist(SNDFILE *sf, pa_proplist *p); + +typedef sf_count_t (*pa_sndfile_readf_t)(SNDFILE *sndfile, void *ptr, sf_count_t frames); +typedef sf_count_t (*pa_sndfile_writef_t)(SNDFILE *sndfile, const void *ptr, sf_count_t frames); + +/* Returns NULL if sf_read_raw() shall be used */ +pa_sndfile_readf_t pa_sndfile_readf_function(const pa_sample_spec *ss); + +/* Returns NULL if sf_write_raw() shall be used */ +pa_sndfile_writef_t pa_sndfile_writef_function(const pa_sample_spec *ss); + +int pa_sndfile_format_from_string(const char *extension); + +void pa_sndfile_dump_formats(void); + +#endif -- cgit