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added empty audio packet along with the first video packet

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This commit is contained in:
Roman Arutyunyan 2013-02-05 08:48:13 +04:00
parent d59438d92d
commit 36002359c2
1 changed files with 18 additions and 1 deletions
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19
ngx_rtmp_live_module.c
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@ -670,7 +670,7 @@ ngx_rtmp_live_av(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h,
ngx_rtmp_live_ctx_t *ctx, *pctx;
ngx_rtmp_codec_ctx_t *codec_ctx;
ngx_chain_t *header, *coheader, *meta,
*apkt, *acopkt, *rpkt;
*apkt, *aapkt, *acopkt, *rpkt;
ngx_rtmp_core_srv_conf_t *cscf;
ngx_rtmp_live_app_conf_t *lacf;
ngx_rtmp_session_t *ss;
@ -722,6 +722,7 @@ ngx_rtmp_live_av(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h,
peers = 0;
apkt = NULL;
aapkt = NULL;
acopkt = NULL;
header = NULL;
coheader = NULL;
@ -870,6 +871,11 @@ ngx_rtmp_live_av(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h,
continue;
}
if (h->type == NGX_RTMP_MSG_VIDEO && aapkt == NULL) {
aapkt = ngx_rtmp_alloc_shared_buf(cscf);
ngx_rtmp_prepare_message(s, &clh, NULL, aapkt);
}
if (header || coheader) {
/* send absolute codec header */
@ -900,6 +906,9 @@ ngx_rtmp_live_av(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h,
if (rc != NGX_OK) {
continue;
}
} else if (aapkt) {
ngx_rtmp_send_message(ss, aapkt, 0);
}
cs->timestamp = lh.timestamp;
@ -928,6 +937,10 @@ ngx_rtmp_live_av(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h,
++peers;
if (aapkt) {
ngx_rtmp_send_message(ss, aapkt, 0);
}
continue;
}
}
@ -964,6 +977,10 @@ ngx_rtmp_live_av(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h,
ngx_rtmp_free_shared_chain(cscf, apkt);
}
if (aapkt) {
ngx_rtmp_free_shared_chain(cscf, aapkt);
}
if (acopkt) {
ngx_rtmp_free_shared_chain(cscf, acopkt);
}