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Code Issues Releases Wiki Activity

Support stream redirection from http to mms, fix bug #927.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25163 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
ulion 2007-11-26 00:41:21 +00:00
parent 88f37769f2
commit 0bb30d41b3
3 changed files with 36 additions and 5 deletions
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14
stream/http.c
View File

@ -721,7 +721,7 @@ static int http_streaming_start(stream_t *stream, int* file_format) {
HTTP_header_t *http_hdr = NULL;
unsigned int i;
int fd = stream->fd;
int res = 0;
int res = STREAM_UNSUPPORTED;
int redirect = 0;
int auth_retry=0;
int seekable=0;
@ -783,6 +783,7 @@ static int http_streaming_start(stream_t *stream, int* file_format) {
*file_format = DEMUXER_TYPE_AAC;
else
*file_format = DEMUXER_TYPE_AUDIO;
res = STREAM_ERROR;
goto out;
}
case 400: // Server Full
@ -836,6 +837,14 @@ static int http_streaming_start(stream_t *stream, int* file_format) {
next_url = http_get_field( http_hdr, "Location" );
if( next_url!=NULL ) {
stream->streaming_ctrl->url = url_redirect( &url, next_url );
if (!strcasecmp(url->protocol, "mms")) {
res = STREAM_REDIRECTED;
goto err_out;
}
if (strcasecmp(url->protocol, "http")) {
mp_msg(MSGT_NETWORK,MSGL_ERR,"Unsupported http %d redirect to %s protocol\n", http_hdr->status_code, url->protocol);
goto err_out;
}
redirect = 1;
}
break;
@ -853,7 +862,6 @@ static int http_streaming_start(stream_t *stream, int* file_format) {
err_out:
if (fd > 0) closesocket( fd );
fd = -1;
res = STREAM_UNSUPPORTED;
http_free( http_hdr );
http_hdr = NULL;
out:
@ -908,6 +916,8 @@ static int open_s1(stream_t *stream,int mode, void* opts, int* file_format) {
if (stream->fd >= 0)
closesocket(stream->fd);
stream->fd = -1;
if (seekable == STREAM_REDIRECTED)
return seekable;
streaming_ctrl_free(stream->streaming_ctrl);
stream->streaming_ctrl = NULL;
return STREAM_UNSUPPORTED;

26
stream/stream.c
View File

@ -145,7 +145,8 @@ stream_info_t* auto_open_streams[] = {
};
stream_t* open_stream_plugin(stream_info_t* sinfo,char* filename,int mode,
char** options, int* file_format, int* ret) {
char** options, int* file_format, int* ret,
char** redirected_url) {
void* arg = NULL;
stream_t* s;
m_struct_t* desc = (m_struct_t*)sinfo->opts;
@ -178,6 +179,16 @@ stream_t* open_stream_plugin(stream_info_t* sinfo,char* filename,int mode,
s->flags |= mode;
*ret = sinfo->open(s,mode,arg,file_format);
if((*ret) != STREAM_OK) {
#ifdef MPLAYER_NETWORK
if (*ret == STREAM_REDIRECTED && redirected_url) {
if (s->streaming_ctrl && s->streaming_ctrl->url
&& s->streaming_ctrl->url->url)
*redirected_url = strdup(s->streaming_ctrl->url->url);
else
*redirected_url = NULL;
}
streaming_ctrl_free(s->streaming_ctrl);
#endif
free(s->url);
free(s);
return NULL;
@ -204,6 +215,7 @@ stream_t* open_stream_full(char* filename,int mode, char** options, int* file_fo
int i,j,l,r;
stream_info_t* sinfo;
stream_t* s;
char *redirected_url = NULL;
for(i = 0 ; auto_open_streams[i] ; i++) {
sinfo = auto_open_streams[i];
@ -218,9 +230,17 @@ stream_t* open_stream_full(char* filename,int mode, char** options, int* file_fo
((strncmp(sinfo->protocols[j],filename,l) == 0) &&
(strncmp("://",filename+l,3) == 0))) {
*file_format = DEMUXER_TYPE_UNKNOWN;
s = open_stream_plugin(sinfo,filename,mode,options,file_format,&r);
s = open_stream_plugin(sinfo,filename,mode,options,file_format,&r,
&redirected_url);
if(s) return s;
if(r != STREAM_UNSUPPORTED) {
if(r == STREAM_REDIRECTED && redirected_url) {
mp_msg(MSGT_OPEN,MSGL_V, "[%s] open %s redirected to %s\n",
sinfo->info, filename, redirected_url);
s = open_stream_full(redirected_url, mode, options, file_format);
free(redirected_url);
return s;
}
else if(r != STREAM_UNSUPPORTED) {
mp_msg(MSGT_OPEN,MSGL_ERR, MSGTR_FailedToOpen,filename);
return NULL;
}

1
stream/stream.h
View File

@ -43,6 +43,7 @@
#define STREAM_SEEK (STREAM_SEEK_BW|STREAM_SEEK_FW)
//////////// Open return code
#define STREAM_REDIRECTED -2
/// This can't open the requested protocol (used by stream wich have a
/// * protocol when they don't know the requested protocol)
#define STREAM_UNSUPPORTED -1