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Poging tot betere fragment queue

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This commit is contained in:
Thulinma 2011-03-19 16:21:01 +01:00
parent a6b04273aa
commit ce29cf218e
1 changed files with 14 additions and 16 deletions
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30
Connector_HTTP/main.cpp
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@ -127,7 +127,7 @@ int mainHandler(int CONN_fd){
std::string FlashBuf; std::string FlashBuf;
std::string FlashMeta; std::string FlashMeta;
bool Flash_ManifestSent = false; bool Flash_ManifestSent = false;
bool Flash_RequestPending = false; int Flash_RequestPending = 0;
std::queue<std::string> Flash_FragBuffer; std::queue<std::string> Flash_FragBuffer;
FLV_Pack * tag = 0; FLV_Pack * tag = 0;
HTTPReader HTTP_R, HTTP_S;//HTTP Receiver en HTTP Sender. HTTPReader HTTP_R, HTTP_S;//HTTP Receiver en HTTP Sender.
@ -178,12 +178,9 @@ int mainHandler(int CONN_fd){
ReqFragment = atoi( HTTP_R.url.substr(temp).c_str() ); ReqFragment = atoi( HTTP_R.url.substr(temp).c_str() );
#if DEBUG >= 4 #if DEBUG >= 4
printf( "URL: %s\n", HTTP_R.url.c_str()); printf( "URL: %s\n", HTTP_R.url.c_str());
printf( "Movie Identifier: %s\n", Movie.c_str() ); printf( "Movie: %s, Quality: %s, Seg %d Frag %d\n", Movie.c_str(), Quality.c_str(), Segment, ReqFragment);
printf( "Quality Modifier: %s\n", Quality.c_str() );
printf( "Segment: %d\n", Segment );
printf( "Fragment: %d\n", ReqFragment );
#endif #endif
Flash_RequestPending = true; Flash_RequestPending++;
}else{ }else{
Movie = HTTP_R.url.substr(1); Movie = HTTP_R.url.substr(1);
Movie = Movie.substr(0,Movie.find("/")); Movie = Movie.substr(0,Movie.find("/"));
@ -232,6 +229,17 @@ int mainHandler(int CONN_fd){
#endif #endif
inited = true; inited = true;
} }
if ((Flash_RequestPending > 0) && !Flash_FragBuffer.empty()){
HTTP_S.Clean();
HTTP_S.SetHeader("Content-Type","video/mp4");
HTTP_S.SetBody(Interface::mdatFold(Flash_FragBuffer.front()));
Flash_FragBuffer.pop();
HTTP_S.SendResponse(CONN_fd, "200", "OK");//schrijf de HTTP response header
Flash_RequestPending--;
#if DEBUG >= 4
fprintf(stderr, "Sending a video fragment. %i left in buffer, %i requested\n", (int)Flash_FragBuffer.size(), Flash_RequestPending);
#endif
}
retval = epoll_wait(sspoller, events, 1, 1); retval = epoll_wait(sspoller, events, 1, 1);
switch (DDV_ready(ss)){ switch (DDV_ready(ss)){
case 0: case 0:
@ -248,16 +256,6 @@ int mainHandler(int CONN_fd){
if (tag->isKeyframe){ if (tag->isKeyframe){
Flash_FragBuffer.push(FlashBuf); Flash_FragBuffer.push(FlashBuf);
FlashBuf = ""; FlashBuf = "";
if (Flash_RequestPending){
HTTP_S.Clean();
HTTP_S.SetHeader("Content-Type","video/mp4");
HTTP_S.SetBody(Interface::mdatFold(Flash_FragBuffer.front()));
Flash_FragBuffer.pop();
HTTP_S.SendResponse(CONN_fd, "200", "OK");//schrijf de HTTP response header
#if DEBUG >= 4
fprintf(stderr, "Sending a video fragment. %i left in buffer.\n", (int)Flash_FragBuffer.size());
#endif
}
} }
FlashBuf.append(tag->data,tag->len); FlashBuf.append(tag->data,tag->len);
} else { } else {