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add some spec to speex

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5159 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-05-11 23:53:21 +00:00
parent 9c475bb692
commit 6dee9ee3ac
1 changed files with 69 additions and 3 deletions
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72
src/mod/codecs/mod_speex/mod_speex.c
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@ -302,7 +302,73 @@ static const switch_codec_implementation_t speex_16k_implementation = {
/*.next */ &speex_32k_implementation /*.next */ &speex_32k_implementation
}; };
static const switch_codec_implementation_t speex_8k_implementation = {
static const switch_codec_implementation_t speex_8k_60ms_implementation = {
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 98,
/*.iananame */ "speex",
/*.fmtp */ NULL,
/*.samples_per_second */ 8000,
/*.bits_per_second */ 3300,
/*.nanoseconds_per_frame */ 60000,
/*.samples_per_frame */ 480,
/*.bytes_per_frame */ 960,
/*.encoded_bytes_per_frame */ 0,
/*.number_of_channels */ 1,
/*.pref_frames_per_packet */ 1,
/*.max_frames_per_packet */ 1,
/*.init */ switch_speex_init,
/*.encode */ switch_speex_encode,
/*.decode */ switch_speex_decode,
/*.destroy */ switch_speex_destroy,
/*.next */ &speex_16k_implementation
};
static const switch_codec_implementation_t speex_8k_40ms_implementation = {
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 98,
/*.iananame */ "speex",
/*.fmtp */ NULL,
/*.samples_per_second */ 8000,
/*.bits_per_second */ 22000,
/*.nanoseconds_per_frame */ 40000,
/*.samples_per_frame */ 240,
/*.bytes_per_frame */ 640,
/*.encoded_bytes_per_frame */ 0,
/*.number_of_channels */ 1,
/*.pref_frames_per_packet */ 1,
/*.max_frames_per_packet */ 1,
/*.init */ switch_speex_init,
/*.encode */ switch_speex_encode,
/*.decode */ switch_speex_decode,
/*.destroy */ switch_speex_destroy,
/*.next */ &speex_8k_60ms_implementation
};
static const switch_codec_implementation_t speex_8k_30ms_implementation = {
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 98,
/*.iananame */ "speex",
/*.fmtp */ NULL,
/*.samples_per_second */ 8000,
/*.bits_per_second */ 1650,
/*.nanoseconds_per_frame */ 30000,
/*.samples_per_frame */ 240,
/*.bytes_per_frame */ 480,
/*.encoded_bytes_per_frame */ 0,
/*.number_of_channels */ 1,
/*.pref_frames_per_packet */ 1,
/*.max_frames_per_packet */ 1,
/*.init */ switch_speex_init,
/*.encode */ switch_speex_encode,
/*.decode */ switch_speex_decode,
/*.destroy */ switch_speex_destroy,
/*.next */ &speex_8k_40ms_implementation
};
static const switch_codec_implementation_t speex_8k_20ms_implementation = {
/*.codec_type */ SWITCH_CODEC_TYPE_AUDIO, /*.codec_type */ SWITCH_CODEC_TYPE_AUDIO,
/*.ianacode */ 98, /*.ianacode */ 98,
/*.iananame */ "speex", /*.iananame */ "speex",
@ -320,12 +386,12 @@ static const switch_codec_implementation_t speex_8k_implementation = {
/*.encode */ switch_speex_encode, /*.encode */ switch_speex_encode,
/*.decode */ switch_speex_decode, /*.decode */ switch_speex_decode,
/*.destroy */ switch_speex_destroy, /*.destroy */ switch_speex_destroy,
/*.next */ &speex_16k_implementation /*.next */ &speex_8k_30ms_implementation
}; };
static const switch_codec_interface_t speex_codec_interface = { static const switch_codec_interface_t speex_codec_interface = {
/*.interface_name */ "speex", /*.interface_name */ "speex",
/*.implementations */ &speex_8k_implementation /*.implementations */ &speex_8k_20ms_implementation
}; };
static switch_loadable_module_interface_t speex_module_interface = { static switch_loadable_module_interface_t speex_module_interface = {