diff options
| author | Tilghman Lesher <tilghman@meg.abyt.es> | 2007-11-06 22:51:48 +0000 |
|---|---|---|
| committer | Tilghman Lesher <tilghman@meg.abyt.es> | 2007-11-06 22:51:48 +0000 |
| commit | 7c56918262079b7bd940ddeefa9a659738d83b08 (patch) | |
| tree | e611f1c508d4cbd9720858d06c92a4cfaa25dccb /channels/chan_sip.c | |
| parent | 0cd3118a621eb1103bc6ab6d831c43ffb8008a64 (diff) | |
Commit some cleanups to the format type code.
- Remove the AST_FORMAT_MAX_* types, as these are consuming 3 out of our available 32 bits.
- Add a native slin16 type, so that 16kHz codecs can translate without losing resolution.
(This doesn't affect anything immediately, until another codec has wb support.)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89071 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels/chan_sip.c')
| -rw-r--r-- | channels/chan_sip.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 7b4764b6d..2e231d35d 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -155,8 +155,6 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #define XMIT_ERROR -2 -#define VIDEO_CODEC_MASK 0x1fc0000 /*!< Video codecs from H.261 thru AST_FORMAT_MAX_VIDEO */ - /* #define VOCAL_DATA_HACK */ #define DEFAULT_DEFAULT_EXPIRY 120 @@ -7228,20 +7226,20 @@ static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p) } /* Now send any other common audio and video codecs, and non-codec formats: */ - for (x = 1; x <= (needtext ? AST_FORMAT_MAX_TEXT : (needvideo ? AST_FORMAT_MAX_VIDEO : AST_FORMAT_MAX_AUDIO)); x <<= 1) { + for (x = 1; x <= (needtext ? AST_FORMAT_TEXT_MASK : (needvideo ? AST_FORMAT_VIDEO_MASK : AST_FORMAT_AUDIO_MASK)); x <<= 1) { if (!(capability & x)) /* Codec not requested */ continue; if (alreadysent & x) /* Already added to SDP */ continue; - if (x <= AST_FORMAT_MAX_AUDIO) + if (x & AST_FORMAT_AUDIO_MASK) add_codec_to_sdp(p, x, SDP_SAMPLE_RATE(x), &m_audio, &a_audio, debug, &min_audio_packet_size); - else if (x <= AST_FORMAT_MAX_VIDEO) + else if (x & AST_FORMAT_VIDEO_MASK) add_vcodec_to_sdp(p, x, 90000, &m_video, &a_video, debug, &min_video_packet_size); - else if (x <= AST_FORMAT_MAX_TEXT) + else if (x & AST_FORMAT_TEXT_MASK) add_tcodec_to_sdp(p, x, 1000, &m_text, &a_text, debug, &min_text_packet_size); } |