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author | qwell <qwell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-10-17 21:35:23 +0000 |
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committer | qwell <qwell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-10-17 21:35:23 +0000 |
commit | ba0313e902c8570c0f164892b591197ddc91b4c0 (patch) | |
tree | c905fae44bb51b0871baf6bea17f10d715963052 /codecs/ex_gsm.h | |
parent | 236e62078c388457c14a6bbc1c007b1c83a3edd7 (diff) |
Merge codec_consistency branch. This should make sample usage much happier.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@150729 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'codecs/ex_gsm.h')
-rw-r--r-- | codecs/ex_gsm.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/codecs/ex_gsm.h b/codecs/ex_gsm.h new file mode 100644 index 000000000..c9180135e --- /dev/null +++ b/codecs/ex_gsm.h @@ -0,0 +1,32 @@ +/*! \file + * \brief 8-bit raw data + * + * Copyright (C) 2008, Digium, Inc. + * + * Distributed under the terms of the GNU General Public License + * + */ + +static uint8_t ex_gsm[] = { + 0xda, 0xa6, 0xac, 0x2d, 0xa3, 0x50, 0x00, 0x49, 0x24, 0x92, + 0x49, 0x24, 0x50, 0x40, 0x49, 0x24, 0x92, 0x37, 0x24, 0x52, + 0x00, 0x49, 0x24, 0x92, 0x47, 0x24, 0x50, 0x80, 0x46, 0xe3, + 0x6d, 0xb8, 0xdc, +}; + +static struct ast_frame *gsm_sample(void) +{ + static struct ast_frame f = { + .frametype = AST_FRAME_VOICE, + .subclass = AST_FORMAT_GSM, + .datalen = sizeof(ex_gsm), + /* All frames are 20 ms long */ + .samples = GSM_SAMPLES, + .mallocd = 0, + .offset = 0, + .src = __PRETTY_FUNCTION__, + .data.ptr = ex_gsm, + }; + + return &f; +} |