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X-UStreamer-{Width,Height}

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This commit is contained in:
Devaev Maxim 2018-11-06 01:37:12 +03:00
parent a54541ff10
commit d1d8c645a8
1 changed files with 12 additions and 2 deletions
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14
src/http.c
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@ -219,7 +219,7 @@ static void _http_callback_ping(struct evhttp_request *request, void *v_server)
static void _http_callback_snapshot(struct evhttp_request *request, void *v_server) {
struct http_server_t *server = (struct http_server_t *)v_server;
struct evbuffer *buf;
char time_buf[64];
char header_buf[64];
PROCESS_HEAD_REQUEST;
@ -234,11 +234,16 @@ static void _http_callback_snapshot(struct evhttp_request *request, void *v_serv
ADD_HEADER("Expires", "Mon, 3 Jan 2000 12:34:56 GMT");
# define ADD_TIME_HEADER(_key, _value) \
{ sprintf(time_buf, "%.06Lf", _value); ADD_HEADER(_key, time_buf); }
{ sprintf(header_buf, "%.06Lf", _value); ADD_HEADER(_key, header_buf); }
# define ADD_UNSIGNED_HEADER(_key, _value) \
{ sprintf(header_buf, "%u", _value); ADD_HEADER(_key, header_buf); }
ADD_TIME_HEADER("X-Timestamp", get_now_real());
ADD_HEADER("X-UStreamer-Online", bool_to_string(EXPOSED(online)));
ADD_UNSIGNED_HEADER("X-UStreamer-Width", EXPOSED(width));
ADD_UNSIGNED_HEADER("X-UStreamer-Height", EXPOSED(height));
ADD_TIME_HEADER("X-UStreamer-Grab-Time", EXPOSED(picture.grab_time));
ADD_TIME_HEADER("X-UStreamer-Encode-Begin-Time", EXPOSED(picture.encode_begin_time));
ADD_TIME_HEADER("X-UStreamer-Encode-End-Time", EXPOSED(picture.encode_end_time));
@ -248,6 +253,7 @@ static void _http_callback_snapshot(struct evhttp_request *request, void *v_serv
ADD_TIME_HEADER("X-UStreamer-Send-Time", get_now_monotonic());
# undef ADD_TIME_HEADER
# undef ADD_UNSUGNED_HEADER
ADD_HEADER("Content-Type", "image/jpeg");
@ -404,6 +410,8 @@ static void _http_callback_stream_write(struct bufferevent *buf_event, void *v_c
if (client->extra_headers) {
assert(evbuffer_add_printf(buf,
"X-UStreamer-Online: %s" RN
"X-UStreamer-Width: %u" RN
"X-UStreamer-Height: %u" RN
"X-UStreamer-Client-FPS: %u" RN
"X-UStreamer-Grab-Time: %.06Lf" RN
"X-UStreamer-Encode-Begin-Time: %.06Lf" RN
@ -414,6 +422,8 @@ static void _http_callback_stream_write(struct bufferevent *buf_event, void *v_c
"X-UStreamer-Send-Time: %.06Lf" RN
RN,
bool_to_string(EXPOSED(online)),
EXPOSED(width),
EXPOSED(height),
client->fps,
EXPOSED(picture.grab_time),
EXPOSED(picture.encode_begin_time),