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Fixed Transcoder to behave properly (not cache files) if the file cache

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size is set to zero.
This commit is contained in:
casey langen 2017-05-29 14:32:16 -07:00
parent a282d71766
commit dfe8dc9693
1 changed files with 14 additions and 4 deletions
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18
src/plugins/websocket_remote/Transcoder.cpp
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@ -133,20 +133,30 @@ IDataStream* Transcoder::Transcode(
}
IDataStream* Transcoder::TranscodeOnDemand(Context& context, const std::string& uri, size_t bitrate) {
/* see if it already exists in the cache. if it does, just return it. */
std::string expectedFilename, tempFilename;
getTempAndFinalFilename(context, uri, bitrate, tempFilename, expectedFilename);
/* already exists? */
if (exists(expectedFilename)) {
boost::system::error_code ec;
last_write_time(expectedFilename, time(nullptr), ec);
return context.environment->GetDataStream(expectedFilename.c_str());
}
PruneTranscodeCache(context);
/* if it doesn't exist, check to see if the cache is enabled. */
int cacheCount = context.prefs->GetInt(
prefs::transcoder_cache_count.c_str(),
defaults::transcoder_cache_count);
return new TranscodingDataStream(
context, uri, tempFilename, expectedFilename, bitrate);
if (cacheCount > 0) {
PruneTranscodeCache(context);
return new TranscodingDataStream(
context, uri, tempFilename, expectedFilename, bitrate);
}
else {
return new TranscodingDataStream(context, uri, bitrate);
}
}
IDataStream* Transcoder::TranscodeAndWait(Context& context, const std::string& uri, size_t bitrate) {