1audio_src= [
2  'audio.c',
3  'audio-buffer.c',
4  'audio-channel-mixer.c',
5  'audio-channels.c',
6  'audio-converter.c',
7  'audio-format.c',
8  'audio-info.c',
9  'audio-quantize.c',
10  'audio-resampler.c',
11  'gstaudioaggregator.c',
12  'gstaudiobasesink.c',
13  'gstaudiobasesrc.c',
14  'gstaudiocdsrc.c',
15  'gstaudioclock.c',
16  'gstaudiodecoder.c',
17  'gstaudioencoder.c',
18  'gstaudiofilter.c',
19  'gstaudioiec61937.c',
20  'gstaudiometa.c',
21  'gstaudioringbuffer.c',
22  'gstaudiosink.c',
23  'gstaudiosrc.c',
24  'gstaudioutilsprivate.c',
25  'streamvolume.c',
26  'gstaudiostreamalign.c',
27]
28
29audio_mkenum_headers = [
30  'audio.h',
31  'audio-format.h',
32  'audio-channels.h',
33  'audio-channel-mixer.h',
34  'audio-converter.h',
35  'audio-info.h',
36  'audio-quantize.h',
37  'audio-resampler.h',
38  'gstaudioaggregator.h',
39  'gstaudioringbuffer.h',
40  'gstaudiobasesrc.h',
41  'gstaudiocdsrc.h',
42  'gstaudiobasesink.h',
43  'gstaudiostreamalign.h',
44]
45
46# FIXME: check headers
47audio_headers = audio_mkenum_headers + [
48  'audio-prelude.h',
49  'audio-buffer.h',
50  'gstaudiobasesink.h',
51  'gstaudiobasesrc.h',
52  'gstaudiocdsrc.h',
53  'gstaudioclock.h',
54  'gstaudiodecoder.h',
55  'gstaudioencoder.h',
56  'gstaudiofilter.h',
57  'gstaudioiec61937.h',
58  'gstaudiometa.h',
59  'gstaudiosink.h',
60  'gstaudiosrc.h',
61  'streamvolume.h',
62]
63install_headers(audio_headers, subdir : 'gstreamer-1.0/gst/audio/')
64
65audio_enums = gnome.mkenums_simple('audio-enumtypes',
66  sources : audio_mkenum_headers,
67  body_prefix : '#ifdef HAVE_CONFIG_H\n#include "config.h"\n#endif',
68  header_prefix : '#include <gst/audio/audio-prelude.h>',
69  decorator : 'GST_AUDIO_API',
70  install_header: true,
71  install_dir : join_paths(get_option('includedir'), 'gstreamer-1.0/gst/audio'))
72gstaudio_c = audio_enums[0]
73gstaudio_h = audio_enums[1]
74
75audio_gen_sources = [gstaudio_h]
76
77gstaudio_deps = [tag_dep, gst_base_dep, libm]
78orcsrc = 'gstaudiopack'
79if have_orcc
80  gstaudio_deps += [orc_dep]
81  orc_h = custom_target(orcsrc + '.h',
82    input : orcsrc + '.orc',
83    output : orcsrc + '.h',
84    command : orcc_args + ['--header', '-o', '@OUTPUT@', '@INPUT@'])
85  orc_c = custom_target(orcsrc + '.c',
86    input : orcsrc + '.orc',
87    output : orcsrc + '.c',
88    command : orcc_args + ['--implementation', '-o', '@OUTPUT@', '@INPUT@'])
89else
90  orc_h = configure_file(input : orcsrc + '-dist.h',
91    output : orcsrc + '.h',
92    copy : true)
93  orc_c = configure_file(input : orcsrc + '-dist.c',
94    output : orcsrc + '.c',
95    copy : true)
96endif
97
98simd_cargs = []
99simd_dependencies = []
100
101if have_sse
102  audio_resampler_sse = static_library('audio_resampler_sse',
103    ['audio-resampler-x86-sse.c', gstaudio_h],
104    c_args : gst_plugins_base_args + [sse_args],
105    include_directories : [configinc, libsinc],
106    dependencies : [gst_base_dep],
107    pic : true,
108    install : false
109  )
110  simd_cargs += ['-DHAVE_SSE']
111  simd_dependencies += audio_resampler_sse
112endif
113
114if have_sse2
115  audio_resampler_sse2 = static_library('audio_resampler_sse2',
116    ['audio-resampler-x86-sse2.c', gstaudio_h],
117    c_args : gst_plugins_base_args + [sse2_args],
118    include_directories : [configinc, libsinc],
119    dependencies : [gst_base_dep],
120    pic : true,
121    install : false
122  )
123
124  simd_cargs += ['-DHAVE_SSE2']
125  simd_dependencies += audio_resampler_sse2
126endif
127
128if have_sse41
129  audio_resampler_sse41 = static_library('audio_resampler_sse41',
130    ['audio-resampler-x86-sse41.c', gstaudio_h],
131    c_args : gst_plugins_base_args + [sse41_args],
132    include_directories : [configinc, libsinc],
133    dependencies : [gst_base_dep],
134    pic : true,
135    install : false
136  )
137
138  simd_cargs += ['-DHAVE_SSE41']
139  simd_dependencies += audio_resampler_sse41
140endif
141
142gstaudio = library('gstaudio-@0@'.format(api_version),
143  audio_src, gstaudio_h, gstaudio_c, orc_c, orc_h,
144  c_args : gst_plugins_base_args + simd_cargs + ['-DBUILDING_GST_AUDIO'],
145  include_directories: [configinc, libsinc],
146  link_with : simd_dependencies,
147  version : libversion,
148  soversion : soversion,
149  darwin_versions : osxversion,
150  install : true,
151  dependencies : gstaudio_deps,
152)
153
154if build_gir
155  gst_gir_extra_args = gir_init_section + [ '--c-include=gst/audio/audio.h' ]
156  audio_gen_sources += [gnome.generate_gir(gstaudio,
157    sources : audio_src + audio_headers + [gstaudio_c] + [gstaudio_h],
158    namespace : 'GstAudio',
159    nsversion : api_version,
160    identifier_prefix : 'Gst',
161    symbol_prefix : 'gst',
162    export_packages : 'gstreamer-audio-1.0',
163    includes : ['Gst-1.0', 'GstBase-1.0', 'GLib-2.0', 'GObject-2.0', 'GModule-2.0' ],
164    install : true,
165    extra_args : gst_gir_extra_args,
166    dependencies : gstaudio_deps
167  )]
168endif
169
170audio_dep = declare_dependency(link_with : gstaudio,
171  include_directories : [libsinc],
172  dependencies : gstaudio_deps,
173  sources : audio_gen_sources)
174