external/srs
1
0
Fork 0
mirror of https://github.com/ossrs/srs.git synced 2025-03-09 15:49:59 +00:00
Code Issues Releases Wiki Activity

fix #405, improve the HTTP FLV performance to 6k. 2.0.171

Browse source
This commit is contained in:
winlin 2015-05-25 01:02:06 +08:00
parent 4df19ba99a
commit d12fc7fcc5
13 changed files with 1193 additions and 922 deletions
Download patch file Download diff file Expand all files Collapse all files

32
trunk/src/protocol/srs_rtmp_utility.hpp
View file

@ -29,12 +29,18 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <srs_core.hpp>
// for srs-librtmp, @see https://github.com/simple-rtmp-server/srs/issues/213
#ifndef _WIN32
#include <sys/uio.h>
#endif
#include <string>
#include <srs_kernel_consts.hpp>
class SrsMessageHeader;
class SrsSharedPtrMessage;
class ISrsProtocolReaderWriter;
/**
* parse the tcUrl, output the schema, host, vhost, app and port.
@ -90,29 +96,6 @@ extern std::string srs_generate_tc_url(
*/
extern bool srs_bytes_equals(void* pa, void* pb, int size);
/**
* generate the c0 chunk header for msg.
* @param cache, the cache to write header.
* @param nb_cache, the size of cache.
* @return the size of header. 0 if cache not enough.
*/
extern int srs_chunk_header_c0(
int perfer_cid, u_int32_t timestamp, int32_t payload_length,
int8_t message_type, int32_t stream_id,
char* cache, int nb_cache
);
/**
* generate the c3 chunk header for msg.
* @param cache, the cache to write header.
* @param nb_cache, the size of cache.
* @return the size of header. 0 if cache not enough.
*/
extern int srs_chunk_header_c3(
int perfer_cid, u_int32_t timestamp,
char* cache, int nb_cache
);
/**
* create shared ptr message from bytes.
* @param data the packet bytes. user should never free it.
@ -123,5 +106,8 @@ extern int srs_rtmp_create_msg(char type, u_int32_t timestamp, char* data, int s
// get the stream identify, vhost/app/stream.
extern std::string srs_generate_stream_url(std::string vhost, std::string app, std::string stream);
// write large numbers of iovs.
extern int srs_write_large_iovs(ISrsProtocolReaderWriter* skt, iovec* iovs, int size, ssize_t* pnwrite = NULL);
#endif