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Diffstat (limited to '')
| -rw-r--r-- | src/tools/dsffile.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/tools/dsffile.h b/src/tools/dsffile.h new file mode 100644 index 0000000..616dbb1 --- /dev/null +++ b/src/tools/dsffile.h @@ -0,0 +1,52 @@ +/* PipeWire + * + * Copyright © 2021 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. + */ + +#include <stdio.h> + +#include <spa/utils/defs.h> + +struct dsf_file; + +struct dsf_file_info { + uint32_t channel_type; + uint32_t channels; + uint32_t rate; + bool lsb; + uint64_t samples; + uint64_t length; + uint32_t blocksize; +}; + +struct dsf_layout { + int32_t interleave; + uint32_t channels; + bool lsb; +}; + +struct dsf_file * dsf_file_open(const char *filename, const char *mode, struct dsf_file_info *info); + +ssize_t dsf_file_read(struct dsf_file *f, void *data, size_t samples, const struct dsf_layout *layout); + +int dsf_file_close(struct dsf_file *f); + |