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-rw-r--r--share/examples/sound/basic.c99
1 files changed, 0 insertions, 99 deletions
diff --git a/share/examples/sound/basic.c b/share/examples/sound/basic.c
deleted file mode 100644
index 83ecbe6ea9a7..000000000000
--- a/share/examples/sound/basic.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * SPDX-License-Identifier: BSD-2-Clause
- *
- * Copyright (c) 2021 Goran Mekić
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "ossinit.h"
-
-int
-main()
-{
- config_t config = {
- .device = "/dev/dsp",
- .channels = -1,
- .format = format,
- .frag = -1,
- .sample_rate = 48000,
- .sample_size = sizeof(sample_t),
- .buffer_info.fragments = -1,
- .mmap = 0,
- };
-
- /* Initialize device */
- oss_init(&config);
-
- /*
- * Allocate input and output buffers so that their size match
- * frag_size
- */
- int ret;
- int bytes = config.buffer_info.bytes;
- int8_t *ibuf = malloc(bytes);
- int8_t *obuf = malloc(bytes);
- sample_t *channels = malloc(bytes);
-
- printf(
- "bytes: %d, fragments: %d, fragsize: %d, fragstotal: %d, samples: %d\n",
- bytes,
- config.buffer_info.fragments,
- config.buffer_info.fragsize,
- config.buffer_info.fragstotal,
- config.sample_count
- );
-
- /* Minimal engine: read input and copy it to the output */
- for (;;) {
- ret = read(config.fd, ibuf, bytes);
- if (ret < bytes) {
- fprintf(
- stderr,
- "Requested %d bytes, but read %d!\n",
- bytes,
- ret
- );
- break;
- }
- oss_split(&config, (sample_t *)ibuf, channels);
- /* All processing will happen here */
- oss_merge(&config, channels, (sample_t *)obuf);
- ret = write(config.fd, obuf, bytes);
- if (ret < bytes) {
- fprintf(
- stderr,
- "Requested %d bytes, but wrote %d!\n",
- bytes,
- ret
- );
- break;
- }
- }
-
- /* Cleanup */
- free(channels);
- free(obuf);
- free(ibuf);
- close(config.fd);
- return (0);
-}