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test/run_decder: RAII-style global initialization

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This commit is contained in:
Max Kellermann 2018-02-12 23:55:28 +01:00
parent 65bbb0e0aa
commit 53acb7bfcb
1 changed files with 19 additions and 10 deletions
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29
test/run_decoder.cxx
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@ -35,6 +35,23 @@
#include <stdlib.h>
#include <stdio.h>
class GlobalInit {
EventThread io_thread;
public:
GlobalInit() {
io_thread.Start();
input_stream_global_init(io_thread.GetEventLoop());
decoder_plugin_init_all();
}
~GlobalInit() {
decoder_plugin_deinit_all();
input_stream_global_finish();
}
};
int main(int argc, char **argv)
try {
if (argc != 3) {
@ -42,16 +59,10 @@ try {
return EXIT_FAILURE;
}
FakeDecoder decoder;
const char *const decoder_name = argv[1];
const char *const uri = argv[2];
EventThread io_thread;
io_thread.Start();
input_stream_global_init(io_thread.GetEventLoop());
decoder_plugin_init_all();
const GlobalInit init;
const DecoderPlugin *plugin = decoder_plugin_from_name(decoder_name);
if (plugin == nullptr) {
@ -59,6 +70,7 @@ try {
return EXIT_FAILURE;
}
FakeDecoder decoder;
if (plugin->file_decode != nullptr) {
plugin->FileDecode(decoder, Path::FromFS(uri));
} else if (plugin->stream_decode != nullptr) {
@ -70,9 +82,6 @@ try {
return EXIT_FAILURE;
}
decoder_plugin_deinit_all();
input_stream_global_finish();
if (!decoder.initialized) {
fprintf(stderr, "Decoding failed\n");
return EXIT_FAILURE;