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Remove support for saving to memory with CSRI since there aren't actually any non-VSFilter renderers

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This commit is contained in:
Thomas Goyne 2013-01-23 21:00:34 -08:00
parent 2d646b447d
commit 6bd6ed5e5b
2 changed files with 6 additions and 24 deletions
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15
aegisub/src/subtitles_provider_csri.cpp
View file

@ -59,8 +59,7 @@
static std::mutex csri_mutex;
CSRISubtitlesProvider::CSRISubtitlesProvider(std::string type)
: can_open_mem(true)
, instance(nullptr, csri_close)
: instance(nullptr, csri_close)
{
std::lock_guard<std::mutex> lock(csri_mutex);
@ -73,9 +72,6 @@ CSRISubtitlesProvider::CSRISubtitlesProvider(std::string type)
if (!renderer)
throw agi::InternalError("CSRI renderer vanished between initial list and creation?", 0);
std::string name(csri_renderer_info(renderer)->name);
can_open_mem = (name.find("vsfilter") == name.npos);
}
CSRISubtitlesProvider::~CSRISubtitlesProvider() {
@ -83,21 +79,12 @@ CSRISubtitlesProvider::~CSRISubtitlesProvider() {
}
void CSRISubtitlesProvider::LoadSubtitles(AssFile *subs) {
if (can_open_mem) {
std::vector<char> data;
subs->SaveMemory(data);
std::lock_guard<std::mutex> lock(csri_mutex);
instance = csri_open_mem(renderer, &data[0], data.size(), nullptr);
}
else {
if (tempfile.empty())
tempfile = unique_path(StandardPaths::DecodePath("?temp/csri-%%%%-%%%%-%%%%-%%%%.ass"));
subs->Save(tempfile, false, false, "utf-8");
std::lock_guard<std::mutex> lock(csri_mutex);
instance = csri_open_file(renderer, tempfile.string().c_str(), nullptr);
}
}
void CSRISubtitlesProvider::DrawSubtitles(AegiVideoFrame &dst,double time) {

5
aegisub/src/subtitles_provider_csri.h
View file

@ -49,11 +49,6 @@ class CSRISubtitlesProvider : public SubtitlesProvider {
agi::scoped_holder<csri_inst*> instance;
csri_rend *renderer;
/// VSFilter's implementation of csri_open_mem writes the file to disk then
/// opens it with the standard file reader, and by writing the file ourselves
/// we can skip a few pointless charset conversions
bool can_open_mem;
/// Name of the file passed to renderers with can_open_mem false
agi::fs::path tempfile;
public: