28e2075280
trunk/talk git-svn-id: http://webrtc.googlecode.com/svn/trunk@4318 4adac7df-926f-26a2-2b94-8c16560cd09d
82 lines
3.2 KiB
C++
82 lines
3.2 KiB
C++
//
|
|
// libjingle
|
|
// Copyright 2004--2007, Google Inc.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
// 3. The name of the author may not be used to endorse or promote products
|
|
// derived from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
|
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
|
|
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
|
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
|
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
|
|
#include "talk/examples/call/mediaenginefactory.h"
|
|
|
|
#include "talk/base/stringutils.h"
|
|
#include "talk/media/base/fakemediaengine.h"
|
|
#include "talk/media/base/filemediaengine.h"
|
|
#include "talk/media/base/mediaengine.h"
|
|
|
|
std::vector<cricket::AudioCodec> RequiredAudioCodecs() {
|
|
std::vector<cricket::AudioCodec> audio_codecs;
|
|
audio_codecs.push_back(
|
|
cricket::AudioCodec(9, "G722", 16000, 0, 1, 0));
|
|
audio_codecs.push_back(
|
|
cricket::AudioCodec(0, "PCMU", 8000, 0, 1, 0));
|
|
audio_codecs.push_back(
|
|
cricket::AudioCodec(13, "CN", 8000, 0, 1, 0));
|
|
audio_codecs.push_back(
|
|
cricket::AudioCodec(105, "CN", 16000, 0, 1, 0));
|
|
return audio_codecs;
|
|
}
|
|
|
|
std::vector<cricket::VideoCodec> RequiredVideoCodecs() {
|
|
std::vector<cricket::VideoCodec> video_codecs;
|
|
video_codecs.push_back(
|
|
cricket::VideoCodec(97, "H264", 320, 240, 30, 0));
|
|
video_codecs.push_back(
|
|
cricket::VideoCodec(99, "H264-SVC", 640, 360, 30, 0));
|
|
return video_codecs;
|
|
}
|
|
|
|
cricket::MediaEngineInterface* MediaEngineFactory::CreateFileMediaEngine(
|
|
const char* voice_in, const char* voice_out,
|
|
const char* video_in, const char* video_out) {
|
|
cricket::FileMediaEngine* file_media_engine = new cricket::FileMediaEngine;
|
|
// Set the RTP dump file names.
|
|
if (voice_in) {
|
|
file_media_engine->set_voice_input_filename(voice_in);
|
|
}
|
|
if (voice_out) {
|
|
file_media_engine->set_voice_output_filename(voice_out);
|
|
}
|
|
if (video_in) {
|
|
file_media_engine->set_video_input_filename(video_in);
|
|
}
|
|
if (video_out) {
|
|
file_media_engine->set_video_output_filename(video_out);
|
|
}
|
|
|
|
// Set voice and video codecs. TODO: The codecs actually depend on
|
|
// the the input voice and video streams.
|
|
file_media_engine->set_voice_codecs(RequiredAudioCodecs());
|
|
file_media_engine->set_video_codecs(RequiredVideoCodecs());
|
|
|
|
return file_media_engine;
|
|
}
|