mirror of
https://github.com/mpv-player/mpv
synced 2024-12-14 19:05:33 +00:00
2410b87a64
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19318 b3059339-0415-0410-9bf9-f77b7e298cf2
120 lines
2.8 KiB
C
120 lines
2.8 KiB
C
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#include "config.h"
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "stream.h"
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#include "network.h"
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#include "libmpdemux/demuxer.h"
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#include "help_mp.h"
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extern int network_bandwidth;
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static int _rtsp_streaming_seek(int fd, off_t pos, streaming_ctrl_t* streaming_ctrl) {
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return -1; // For now, we don't handle RTSP stream seeking
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}
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static int rtsp_streaming_start(stream_t* stream) {
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stream->streaming_ctrl->streaming_seek = _rtsp_streaming_seek;
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return 0;
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}
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static int open_live_rtsp_sip(stream_t *stream,int mode, void* opts, int* file_format) {
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URL_t *url;
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stream->streaming_ctrl = streaming_ctrl_new();
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if( stream->streaming_ctrl==NULL ) {
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return STREAM_ERROR;
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}
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stream->streaming_ctrl->bandwidth = network_bandwidth;
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url = url_new(stream->url);
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stream->streaming_ctrl->url = check4proxies(url);
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//url_free(url);
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mp_msg(MSGT_OPEN, MSGL_INFO, "STREAM_LIVE555, URL: %s\n", stream->url);
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if(rtsp_streaming_start(stream) < 0) {
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mp_msg(MSGT_NETWORK,MSGL_ERR,"rtsp_streaming_start failed\n");
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goto fail;
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}
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*file_format = DEMUXER_TYPE_RTP;
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stream->type = STREAMTYPE_STREAM;
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return STREAM_OK;
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fail:
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streaming_ctrl_free( stream->streaming_ctrl );
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stream->streaming_ctrl = NULL;
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return STREAM_ERROR;
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}
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static int open_live_sdp(stream_t *stream,int mode, void* opts, int* file_format) {
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int f;
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char *filename = stream->url;
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off_t len;
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char* sdpDescription;
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ssize_t numBytesRead;
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if(strncmp("sdp://",filename,6) == 0) {
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filename += 6;
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#if defined(__CYGWIN__) || defined(__MINGW32__)
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f = open(filename,O_RDONLY|O_BINARY);
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#else
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f = open(filename,O_RDONLY);
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#endif
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if(f < 0) {
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mp_msg(MSGT_OPEN,MSGL_ERR,MSGTR_FileNotFound,filename);
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return STREAM_ERROR;
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}
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len=lseek(f,0,SEEK_END);
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lseek(f,0,SEEK_SET);
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if(len == -1)
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return STREAM_ERROR;
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if(len > SIZE_MAX - 1)
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return STREAM_ERROR;
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sdpDescription = malloc(len+1);
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if(sdpDescription == NULL) return STREAM_ERROR;
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numBytesRead = read(f, sdpDescription, len);
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if(numBytesRead != len) {
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free(sdpDescription);
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return STREAM_ERROR;
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}
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sdpDescription[len] = '\0'; // to be safe
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stream->priv = sdpDescription;
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stream->type = STREAMTYPE_SDP;
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*file_format = DEMUXER_TYPE_RTP;
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return STREAM_OK;
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}
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return STREAM_UNSUPORTED;
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}
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stream_info_t stream_info_rtsp_sip = {
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"standard RTSP and SIP",
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"RTSP and SIP",
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"Ross Finlayson",
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"Uses LIVE555 Streaming Media library.",
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open_live_rtsp_sip,
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{"rtsp", "sip", NULL },
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NULL,
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0 // Urls are an option string
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};
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stream_info_t stream_info_sdp = {
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"SDP stream descriptor",
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"SDP",
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"Ross Finlayson",
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"Uses LIVE555 Streaming Media library.",
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open_live_sdp,
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{"sdp", NULL },
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NULL,
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0 // Urls are an option string
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};
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