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implemented play2

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This commit is contained in:
Roman Arutyunyan
2014-01-02 10:22:03 +04:00
parent 7e19dce7c4
commit f53d158432
2 changed files with 68 additions and 1 deletions
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65
ngx_rtmp_cmd_module.c
View File

@ -94,7 +94,7 @@ ngx_module_t ngx_rtmp_cmd_module = {
}; };
static void void
ngx_rtmp_cmd_fill_args(u_char name[NGX_RTMP_MAX_NAME], ngx_rtmp_cmd_fill_args(u_char name[NGX_RTMP_MAX_NAME],
u_char args[NGX_RTMP_MAX_ARGS]) u_char args[NGX_RTMP_MAX_ARGS])
{ {
@ -578,6 +578,68 @@ ngx_rtmp_cmd_play(ngx_rtmp_session_t *s, ngx_rtmp_play_t *v)
} }
static ngx_int_t
ngx_rtmp_cmd_play2_init(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h,
ngx_chain_t *in)
{
static u_char old_name[NGX_RTMP_MAX_NAME];
static u_char transition[NGX_RTMP_MAX_NAME];
static ngx_rtmp_play_t v;
static ngx_rtmp_close_stream_t vc;
static ngx_rtmp_amf_elt_t in_elts[] = {
/* transaction is always 0 */
{ NGX_RTMP_AMF_NUMBER,
ngx_null_string,
NULL, 0 },
{ NGX_RTMP_AMF_NUMBER,
ngx_null_string,
&v.start, 0 },
{ NGX_RTMP_AMF_STRING,
ngx_null_string,
&old_name, sizeof(old_name) },
{ NGX_RTMP_AMF_STRING,
ngx_null_string,
&v.name, sizeof(v.name) },
{ NGX_RTMP_AMF_OPTIONAL | NGX_RTMP_AMF_NUMBER,
ngx_null_string,
&v.duration, 0 },
{ NGX_RTMP_AMF_OPTIONAL | NGX_RTMP_AMF_STRING,
ngx_null_string,
&transition, sizeof(transition) }
};
ngx_memzero(&v, sizeof(v));
if (ngx_rtmp_receive_amf(s, in, in_elts,
sizeof(in_elts) / sizeof(in_elts[0])))
{
return NGX_ERROR;
}
ngx_rtmp_cmd_fill_args(v.name, v.args);
ngx_log_error(NGX_LOG_INFO, s->connection->log, 0,
"play2: old_name='%s' name='%s' args='%s' "
"start=%i duration=%i transition='%s'",
old_name, v.name, v.args, (ngx_int_t) v.start,
(ngx_int_t) v.duration, transition);
ngx_memzero(&vc, sizeof(vc));
/* close_stream should be synchronous */
ngx_rtmp_close_stream(s, &vc);
return ngx_rtmp_play(s, &v);
}
static ngx_int_t static ngx_int_t
ngx_rtmp_cmd_pause_init(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h, ngx_rtmp_cmd_pause_init(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h,
ngx_chain_t *in) ngx_chain_t *in)
@ -730,6 +792,7 @@ static ngx_rtmp_amf_handler_t ngx_rtmp_cmd_map[] = {
{ ngx_string("deleteStream"), ngx_rtmp_cmd_delete_stream_init }, { ngx_string("deleteStream"), ngx_rtmp_cmd_delete_stream_init },
{ ngx_string("publish"), ngx_rtmp_cmd_publish_init }, { ngx_string("publish"), ngx_rtmp_cmd_publish_init },
{ ngx_string("play"), ngx_rtmp_cmd_play_init }, { ngx_string("play"), ngx_rtmp_cmd_play_init },
{ ngx_string("play2"), ngx_rtmp_cmd_play2_init },
{ ngx_string("seek"), ngx_rtmp_cmd_seek_init }, { ngx_string("seek"), ngx_rtmp_cmd_seek_init },
{ ngx_string("pause"), ngx_rtmp_cmd_pause_init }, { ngx_string("pause"), ngx_rtmp_cmd_pause_init },
{ ngx_string("pauseraw"), ngx_rtmp_cmd_pause_init }, { ngx_string("pauseraw"), ngx_rtmp_cmd_pause_init },

4
ngx_rtmp_cmd_module.h
View File

@ -97,6 +97,10 @@ typedef struct {
} ngx_rtmp_set_buflen_t; } ngx_rtmp_set_buflen_t;
void ngx_rtmp_cmd_fill_args(u_char name[NGX_RTMP_MAX_NAME],
u_char args[NGX_RTMP_MAX_ARGS]);
typedef ngx_int_t (*ngx_rtmp_connect_pt)(ngx_rtmp_session_t *s, typedef ngx_int_t (*ngx_rtmp_connect_pt)(ngx_rtmp_session_t *s,
ngx_rtmp_connect_t *v); ngx_rtmp_connect_t *v);
typedef ngx_int_t (*ngx_rtmp_disconnect_pt)(ngx_rtmp_session_t *s); typedef ngx_int_t (*ngx_rtmp_disconnect_pt)(ngx_rtmp_session_t *s);