1 /* Copyright (C) 2010-2020 The RetroArch team
3 * ---------------------------------------------------------------------------------------
4 * The following license statement only applies to this file (trans_stream.c).
5 * ---------------------------------------------------------------------------------------
7 * Permission is hereby granted, free of charge,
8 * to any person obtaining a copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation the rights to
10 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
16 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
19 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 #include <streams/trans_stream.h>
26 * trans_stream_trans_full:
27 * @data : (optional) existing stream data, or a target
28 * for the new stream data to be saved
30 * @in_size : input size
32 * @out_size : output size
33 * @error : (optional) output for error code
35 * Perform a full transcoding from a source to a destination.
37 bool trans_stream_trans_full(
38 struct trans_stream_backend *backend, void **data,
39 const uint8_t *in, uint32_t in_size,
40 uint8_t *out, uint32_t out_size,
41 enum trans_stream_error *error)
51 if (!(rdata = backend->stream_new()))
54 *error = TRANS_STREAM_ERROR_ALLOCATION_FAILURE;
59 backend->set_in(rdata, in, in_size);
60 backend->set_out(rdata, out, out_size);
61 ret = backend->trans(rdata, true, &rd, &wn, error);
66 backend->stream_free(rdata);
71 const struct trans_stream_backend* trans_stream_get_zlib_deflate_backend(void)
74 return &zlib_deflate_backend;
80 const struct trans_stream_backend* trans_stream_get_zlib_inflate_backend(void)
83 return &zlib_inflate_backend;
89 const struct trans_stream_backend* trans_stream_get_pipe_backend(void)