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| author | Sebastian Thorarensen <sebth@naju.se> | 2013-10-19 15:39:04 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2013-10-19 16:12:17 +0200 |
| commit | db44a6e94819ec106daa5de726968d9c881107f3 (patch) | |
| tree | ec3b43a698fd71305cd86453ec07e576b5d05dcf /src/decoder/ModplugDecoderPlugin.cxx | |
| parent | d6553fc6a73ce458aa1fabe78dbb45b5b6a1ac12 (diff) | |
| download | mpd-db44a6e94819ec106daa5de726968d9c881107f3.tar.gz mpd-db44a6e94819ec106daa5de726968d9c881107f3.tar.xz mpd-db44a6e94819ec106daa5de726968d9c881107f3.zip | |
decoder/modplug: Add "loop_count" parameter
The "loop_count" configuration parameter allows the user to set how
many times a module with backward loops shall loop. "0" (the default)
means a module is not allowed to use backward loops at all. "-1"
enables inifinite looping.
Diffstat (limited to 'src/decoder/ModplugDecoderPlugin.cxx')
| -rw-r--r-- | src/decoder/ModplugDecoderPlugin.cxx | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/decoder/ModplugDecoderPlugin.cxx b/src/decoder/ModplugDecoderPlugin.cxx index 685675350..e3779a66a 100644 --- a/src/decoder/ModplugDecoderPlugin.cxx +++ b/src/decoder/ModplugDecoderPlugin.cxx @@ -22,6 +22,7 @@ #include "DecoderAPI.hxx" #include "InputStream.hxx" #include "tag/TagHandler.hxx" +#include "system/FatalError.hxx" #include "util/Domain.hxx" #include "Log.hxx" @@ -38,6 +39,19 @@ static constexpr size_t MODPLUG_PREALLOC_BLOCK = 256 * 1024; static constexpr size_t MODPLUG_READ_BLOCK = 128 * 1024; static constexpr input_stream::offset_type MODPLUG_FILE_LIMIT = 100 * 1024 * 1024; +static int modplug_loop_count; + +static bool +modplug_decoder_init(const config_param ¶m) +{ + modplug_loop_count = param.GetBlockValue("loop_count", 0); + if (modplug_loop_count < -1) + FormatFatalError("Invalid loop count in line %d: %i", + param.line, modplug_loop_count); + + return true; +} + static GByteArray * mod_loadfile(struct decoder *decoder, struct input_stream *is) { @@ -114,6 +128,7 @@ mod_decode(struct decoder *decoder, struct input_stream *is) settings.mChannels = 2; settings.mBits = 16; settings.mFrequency = 44100; + settings.mLoopCount = modplug_loop_count; /* insert more setting changes here */ ModPlug_SetSettings(&settings); @@ -192,7 +207,7 @@ static const char *const mod_suffixes[] = { const struct decoder_plugin modplug_decoder_plugin = { "modplug", - nullptr, + modplug_decoder_init, nullptr, mod_decode, nullptr, |