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Supporting multiple transcode binaries (ffmpeg, avconv)

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This commit is contained in:
emeric
2014-09-14 17:09:43 +02:00
parent f1fb7913fe
commit 29df5a889a
1 changed files with 24 additions and 4 deletions
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transcode/AvConvTranscoder.cpp
+24 -4
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@@ -11,15 +11,35 @@
namespace Transcode
{
// TODO, parametrize?
const std::vector<std::string> execNames =
{
"avconv",
"ffmpeg",
};
boost::mutex AvConvTranscoder::_mutex;
boost::filesystem::path AvConvTranscoder::_avConvPath = "";
boost::filesystem::path AvConvTranscoder::_avConvPath = boost::filesystem::path();
void
AvConvTranscoder::init()
{
_avConvPath = boost::process::search_path("avconv");
LMS_LOG(MOD_TRANSCODE, SEV_INFO) << "Using execPath " << _avConvPath;
BOOST_FOREACH(std::string execName, execNames)
{
const boost::filesystem::path p = boost::process::search_path(execName);
if (!p.empty())
{
_avConvPath = p;
break;
}
}
if (!_avConvPath.empty())
LMS_LOG(MOD_TRANSCODE, SEV_INFO) << "Using transcoder " << _avConvPath;
else
LMS_LOG(MOD_TRANSCODE, SEV_ERROR) << "Cannot find any transcoder binary!";
}
@@ -48,7 +68,7 @@ AvConvTranscoder::AvConvTranscoder(const Parameters& parameters)
std::ostringstream oss;
oss << "avconv";
oss << _avConvPath;
// input Offset
if (_parameters.getOffset().total_seconds() > 0)