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implemented buffering

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This commit is contained in:
Roman Arutyunyan
2012-04-20 09:01:04 +04:00
parent 5722ad5761
commit c9eb9291bb
3 changed files with 46 additions and 48 deletions
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22
ngx_rtmp_handler.c
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@ -818,17 +818,17 @@ ngx_rtmp_send(ngx_event_t *wev)
while (s->out_chain) {
n = c->send(c, s->out_bpos, s->out_chain->buf->last - s->out_bpos);
if (n == NGX_ERROR) {
ngx_rtmp_finalize_session(s);
return;
}
if (n == NGX_AGAIN || n == 0) {
ngx_add_timer(c->write, s->timeout);
if (ngx_handle_write_event(c->write, 0) != NGX_OK) {
ngx_rtmp_finalize_session(s);
return;
}
return;
}
if (n < 0) {
ngx_rtmp_finalize_session(s);
return;
}
s->out_bpos += n;
@ -1020,9 +1020,13 @@ ngx_rtmp_send_message(ngx_rtmp_session_t *s, ngx_chain_t *out,
ngx_rtmp_acquire_shared_chain(out);
ngx_log_debug2(NGX_LOG_DEBUG_RTMP, s->connection->log, 0,
"RTMP send nmsg=%ui, priority=%ui",
nmsg, priority);
ngx_log_debug4(NGX_LOG_DEBUG_RTMP, s->connection->log, 0,
"RTMP send nmsg=%ui, priority=%ui (1stbuf=%ui) #%ui",
nmsg, priority, (ngx_uint_t)(out->buf->last - out->buf->pos), s->out_last);
if (priority && nmsg < NGX_RTMP_OUT_QUEUE_PUSH_LIMIT) {
return NGX_OK;
}
if (!s->connection->write->active) {
ngx_rtmp_send(s->connection->write);