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Code Issues Releases Wiki Activity

for #293, add aac encoder for http aac stream.

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This commit is contained in:
winlin 2015-01-18 22:51:07 +08:00
parent 77e43d1813
commit c0233542bf
8 changed files with 528 additions and 30 deletions
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58
trunk/src/app/srs_app_http_conn.hpp
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@ -41,6 +41,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
class SrsSource;
class SrsRequest;
class SrsStSocket;
class SrsAacEncoder;
class SrsFlvEncoder;
class SrsHttpParser;
class SrsHttpMessage;
@ -62,16 +63,65 @@ protected:
virtual int serve_flv_stream(ISrsGoHttpResponseWriter* w, SrsHttpMessage* r, std::string fullpath, int offset);
};
/**
* the stream encoder in some codec, for example, flv or aac.
*/
class ISrsStreamEncoder
{
public:
ISrsStreamEncoder();
virtual ~ISrsStreamEncoder();
public:
virtual int initialize(SrsFileWriter* w) = 0;
virtual int write_audio(int64_t timestamp, char* data, int size) = 0;
virtual int write_video(int64_t timestamp, char* data, int size) = 0;
virtual int write_metadata(int64_t timestamp, char* data, int size) = 0;
};
/**
* the flv stream encoder, remux rtmp stream to flv stream.
*/
class SrsFlvStreamEncoder : public ISrsStreamEncoder
{
private:
SrsFlvEncoder* enc;
public:
SrsFlvStreamEncoder();
virtual ~SrsFlvStreamEncoder();
public:
virtual int initialize(SrsFileWriter* w);
virtual int write_audio(int64_t timestamp, char* data, int size);
virtual int write_video(int64_t timestamp, char* data, int size);
virtual int write_metadata(int64_t timestamp, char* data, int size);
};
/**
* the aac stream encoder, remux rtmp stream to aac stream.
*/
class SrsAacStreamEncoder : public ISrsStreamEncoder
{
private:
SrsAacEncoder* enc;
public:
SrsAacStreamEncoder();
virtual ~SrsAacStreamEncoder();
public:
virtual int initialize(SrsFileWriter* w);
virtual int write_audio(int64_t timestamp, char* data, int size);
virtual int write_video(int64_t timestamp, char* data, int size);
virtual int write_metadata(int64_t timestamp, char* data, int size);
};
/**
* write stream to http response direclty.
*/
class SrsFlvStreamWriter : public SrsFileWriter
class SrsStreamWriter : public SrsFileWriter
{
private:
ISrsGoHttpResponseWriter* writer;
public:
SrsFlvStreamWriter(ISrsGoHttpResponseWriter* w);
virtual ~SrsFlvStreamWriter();
SrsStreamWriter(ISrsGoHttpResponseWriter* w);
virtual ~SrsStreamWriter();
public:
virtual int open(std::string file);
virtual void close();
@ -97,7 +147,7 @@ public:
public:
virtual int serve_http(ISrsGoHttpResponseWriter* w, SrsHttpMessage* r);
private:
virtual int send_messages(SrsFlvEncoder* enc, SrsSharedPtrMessage** msgs, int nb_msgs);
virtual int streaming_send_messages(ISrsStreamEncoder* enc, SrsSharedPtrMessage** msgs, int nb_msgs);
};
/**