diff options
| author | Kevin P. Fleming <kpfleming@digium.com> | 2006-07-13 20:39:34 +0000 |
|---|---|---|
| committer | Kevin P. Fleming <kpfleming@digium.com> | 2006-07-13 20:39:34 +0000 |
| commit | 4492cbac8d9c8ae7fded53f502ee44e11440747f (patch) | |
| tree | 629b1623b53551f2d89ab4edd1c20e8f8034ff68 | |
| parent | 4376af008067f300e945473b028386582cccd534 (diff) | |
swap the G726-32 format numbers, so that IAX2 connections with prior versions of Asterisk will still work properly
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@37565 65c4cc65-6c06-0410-ace0-fbb531ad65f3
| -rw-r--r-- | UPGRADE.txt | 6 | ||||
| -rw-r--r-- | include/asterisk/frame.h | 8 |
2 files changed, 9 insertions, 5 deletions
diff --git a/UPGRADE.txt b/UPGRADE.txt index 32444aef7..c810f4b98 100644 --- a/UPGRADE.txt +++ b/UPGRADE.txt @@ -296,7 +296,11 @@ The G726-32 codec: be able to continue to use these devices with this version of Asterisk and the G726-32 codec, a configuration parameter called 'g726nonstandard' has been added to sip.conf, so that Asterisk can use the packing order expected by the device (even - though it requested a different order). + though it requested a different order). In addition, the internal format number for + G726-32 has been changed, and the old number is now assigned to AAL2-G726-32. The + result of this is that this version of Asterisk will be able to interoperate over + IAX2 with older versions of Asterisk, as long as this version is told to allow + 'g726aal2' instead of 'g726' as the codec for the call. Installation: diff --git a/include/asterisk/frame.h b/include/asterisk/frame.h index 709175d68..ab9cb1b8c 100644 --- a/include/asterisk/frame.h +++ b/include/asterisk/frame.h @@ -214,8 +214,8 @@ extern struct ast_frame ast_null_frame; #define AST_FORMAT_ULAW (1 << 2) /*! Raw A-law data (G.711) */ #define AST_FORMAT_ALAW (1 << 3) -/*! ADPCM (G.726, 32kbps, RFC3551 codeword packing) */ -#define AST_FORMAT_G726 (1 << 4) +/*! ADPCM (G.726, 32kbps, AAL2 codeword packing) */ +#define AST_FORMAT_G726_AAL2 (1 << 4) /*! ADPCM (IMA) */ #define AST_FORMAT_ADPCM (1 << 5) /*! Raw 16-bit Signed Linear (8000 Hz) PCM */ @@ -228,8 +228,8 @@ extern struct ast_frame ast_null_frame; #define AST_FORMAT_SPEEX (1 << 9) /*! iLBC Free Compression */ #define AST_FORMAT_ILBC (1 << 10) -/*! ADPCM (G.726, 32kbps, AAL2 codeword packing) */ -#define AST_FORMAT_G726_AAL2 (1 << 11) +/*! ADPCM (G.726, 32kbps, RFC3551 codeword packing) */ +#define AST_FORMAT_G726 (1 << 11) /*! Maximum audio format */ #define AST_FORMAT_MAX_AUDIO (1 << 15) /*! Maximum audio mask */ |