1 /*
2    Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3    Organisation (CSIRO) Australia
4 
5    Redistribution and use in source and binary forms, with or without
6    modification, are permitted provided that the following conditions
7    are met:
8 
9    - Redistributions of source code must retain the above copyright
10    notice, this list of conditions and the following disclaimer.
11 
12    - Redistributions in binary form must reproduce the above copyright
13    notice, this list of conditions and the following disclaimer in the
14    documentation and/or other materials provided with the distribution.
15 
16    - Neither the name of CSIRO Australia nor the names of its
17    contributors may be used to endorse or promote products derived from
18    this software without specific prior written permission.
19 
20    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
23    PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE ORGANISATION OR
24    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32 
33 #include "config.h"
34 
35 #include <stdio.h>
36 #include <string.h>
37 
38 #include "private.h"
39 
40 int
fish_sound_set_encoded_callback(FishSound * fsound,FishSoundEncoded encoded,void * user_data)41 fish_sound_set_encoded_callback (FishSound * fsound,
42 				 FishSoundEncoded encoded,
43 				 void * user_data)
44 {
45   if (fsound == NULL) return -1;
46 
47 #if FS_ENCODE
48   fsound->callback.encoded = encoded;
49   fsound->user_data = user_data;
50 #else
51   return FISH_SOUND_ERR_DISABLED;
52 #endif
53 
54   return 0;
55 }
56 
fish_sound_encode_float(FishSound * fsound,float * pcm[],long frames)57 long fish_sound_encode_float (FishSound * fsound, float * pcm[], long frames)
58 {
59   if (fsound == NULL) return -1;
60 
61 #if FS_ENCODE
62   if (fsound->codec && fsound->codec->encode_f)
63     return fsound->codec->encode_f (fsound, pcm, frames);
64 #else
65   return FISH_SOUND_ERR_DISABLED;
66 #endif
67 
68   return 0;
69 }
70 
fish_sound_encode_float_ilv(FishSound * fsound,float ** pcm,long frames)71 long fish_sound_encode_float_ilv (FishSound * fsound, float ** pcm,
72 				  long frames)
73 {
74   if (fsound == NULL) return -1;
75 
76 #if FS_ENCODE
77   if (fsound->codec && fsound->codec->encode_f_ilv)
78     return fsound->codec->encode_f_ilv (fsound, pcm, frames);
79 #else
80   return FISH_SOUND_ERR_DISABLED;
81 #endif
82 
83   return 0;
84 }
85 
86 #ifndef FS_DISABLE_DEPRECATED
87 long
fish_sound_encode(FishSound * fsound,float ** pcm,long frames)88 fish_sound_encode (FishSound * fsound, float ** pcm, long frames)
89 {
90   if (fsound == NULL) return -1;
91 
92 #if FS_ENCODE
93   if (fsound->interleave) {
94     if (fsound->codec && fsound->codec->encode_f_ilv)
95       return fsound->codec->encode_f_ilv (fsound, pcm, frames);
96   } else {
97     if (fsound->codec && fsound->codec->encode_f)
98       return fsound->codec->encode_f (fsound, pcm, frames);
99   }
100 #else
101   return FISH_SOUND_ERR_DISABLED;
102 #endif
103 
104   return 0;
105 }
106 #endif /* DEPRECATED */
107