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FS-7513: add flag to choose between encoding each frame and using central encoder per codec, add parsing for floor fields and reservation fields in layouts, add param to control bandwidth for consolidated codecs, add audio-position attr to images in layout to sync with virtual HRTF

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Anthony Minessale authored and Michael Jerris committed 2015-05-28 12:46:58 -05:00
1 parent fa5d6af2cd
commit a56e65bace
6 files changed
+261 -119
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src/switch_core_media.c
+4 -29
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@@ -2367,23 +2367,12 @@ static void switch_core_session_parse_codec_settings(switch_core_session_t *sess
case SWITCH_MEDIA_TYPE_VIDEO:
{
const char *bwv = switch_channel_get_variable(session->channel, "rtp_video_max_bandwidth");
uint32_t bw = 0;
if (!bwv) {
bwv = switch_channel_get_variable(session->channel, "rtp_video_max_bandwidth_out");
}
if (bwv && (bw = (uint32_t) atol(bwv))) {
if (switch_stristr("KB", bwv)) {
bw *= 8;
} else if (switch_stristr("mb", bwv)) {
bw *= 1024;
} else if (switch_stristr("MB", bwv)) {
bw *= 8192;
}
engine->codec_settings.video.bandwidth = bw;
}
engine->codec_settings.video.bandwidth = switch_parse_bandwidth_string(bwv);
}
break;
default:
@@ -7291,26 +7280,12 @@ SWITCH_DECLARE(void) switch_core_media_gen_local_sdp(switch_core_session_t *sess
vbw = switch_channel_get_variable(smh->session->channel, "rtp_video_max_bandwidth_in");
}
if (vbw) {
int v = atoi(vbw);
bw = v;
if (switch_stristr("KB", vbw)) {
bw *= 8;
} else if (switch_stristr("mb", vbw)) {
bw *= 1024;
} else if (switch_stristr("MB", vbw)) {
bw *= 8192;
}
}
bw = switch_parse_bandwidth_string(vbw);
if (bw > 0) {
switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "b=AS:%d\n", bw);
//switch_snprintf(buf + strlen(buf), SDPBUFLEN - strlen(buf), "b=TIAS:%d\n", bw);
}
if (sdp_type == SDP_TYPE_REQUEST) {
fir++;