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dd96c11d5e
The "http:" protocol has been switched to use ffmpeg's HTTP
implementation some time ago. One problem with this was that many HTTP
specific options stopped working, because they were obviously
implemented for the internal HTTP implementation only.
Add the missing things. Note that many options will work for ffmpeg
only, as Libav's HTTP implementation is missing these. They will
silently be ignored on Libav.
Some options we can't fix:
--ipv4-only-proxy, --prefer-ipv4, --prefer-ipv6
As far as I can see, not even libavformat internals distinguish
between ipv4 and ipv6.
--user, --passwd
ffmpeg probably supports specifying these in the URL directly.
105 lines
2.6 KiB
C
105 lines
2.6 KiB
C
/*
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* stream layer for MPEG over UDP, based on previous work from Dave Chapman
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*
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* Copyright (C) 2006 Benjamin Zores
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*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <string.h>
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#include "stream.h"
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#include "url.h"
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#include "udp.h"
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static int
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udp_streaming_start (stream_t *stream)
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{
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streaming_ctrl_t *streaming_ctrl;
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int fd;
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if (!stream)
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return -1;
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streaming_ctrl = stream->streaming_ctrl;
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fd = stream->fd;
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if (fd < 0)
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{
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fd = udp_open_socket (streaming_ctrl->url);
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if (fd < 0)
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return -1;
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stream->fd = fd;
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}
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streaming_ctrl->streaming_read = nop_streaming_read;
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streaming_ctrl->streaming_seek = nop_streaming_seek;
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streaming_ctrl->status = streaming_playing_e;
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stream->streaming = false;
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return 0;
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}
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static int
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udp_stream_open (stream_t *stream, int mode, void *opts, int *file_format)
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{
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mp_msg (MSGT_OPEN, MSGL_INFO, "STREAM_UDP, URL: %s\n", stream->url);
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stream->streaming_ctrl = streaming_ctrl_new ();
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if (!stream->streaming_ctrl)
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return STREAM_ERROR;
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stream->streaming_ctrl->bandwidth = network_bandwidth;
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stream->streaming_ctrl->url = url_new(stream->url);
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if (stream->streaming_ctrl->url->port == 0)
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{
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mp_msg (MSGT_NETWORK, MSGL_ERR,
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"You must enter a port number for UDP streams!\n");
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streaming_ctrl_free (stream->streaming_ctrl);
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stream->streaming_ctrl = NULL;
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return STREAM_UNSUPPORTED;
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}
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if (udp_streaming_start (stream) < 0)
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{
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mp_msg (MSGT_NETWORK, MSGL_ERR, "udp_streaming_start failed\n");
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streaming_ctrl_free (stream->streaming_ctrl);
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stream->streaming_ctrl = NULL;
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return STREAM_UNSUPPORTED;
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}
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stream->type = STREAMTYPE_STREAM;
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return STREAM_OK;
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}
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const stream_info_t stream_info_udp = {
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"MPEG over UDP streaming",
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"udp",
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"Dave Chapman, Benjamin Zores",
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"native udp support",
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udp_stream_open,
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{ "udp", NULL},
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NULL,
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0 // Urls are an option string
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};
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