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decoder/modplug: move code to LoadModPlugFile()

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This commit is contained in:
Max Kellermann 2013-10-21 20:19:27 +02:00
parent 86f08862e4
commit 10196496f3
1 changed files with 17 additions and 21 deletions
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38
src/decoder/ModplugDecoderPlugin.cxx
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@ -106,22 +106,27 @@ mod_loadfile(struct decoder *decoder, struct input_stream *is)
return bdatas;
}
static ModPlugFile *
LoadModPlugFile(struct decoder *decoder, struct input_stream *is)
{
const auto bdatas = mod_loadfile(decoder, is);
if (!bdatas) {
LogWarning(modplug_domain, "could not load stream");
return nullptr;
}
ModPlugFile *f = ModPlug_Load(bdatas->data, bdatas->len);
g_byte_array_free(bdatas, TRUE);
return f;
}
static void
mod_decode(struct decoder *decoder, struct input_stream *is)
{
ModPlugFile *f;
ModPlug_Settings settings;
GByteArray *bdatas;
int ret;
char audio_buffer[MODPLUG_FRAME_SIZE];
bdatas = mod_loadfile(decoder, is);
if (!bdatas) {
LogWarning(modplug_domain, "could not load stream");
return;
}
ModPlug_GetSettings(&settings);
/* alter setting */
settings.mResamplingMode = MODPLUG_RESAMPLE_FIR; /* RESAMP */
@ -132,9 +137,8 @@ mod_decode(struct decoder *decoder, struct input_stream *is)
/* insert more setting changes here */
ModPlug_SetSettings(&settings);
f = ModPlug_Load(bdatas->data, bdatas->len);
g_byte_array_free(bdatas, TRUE);
if (!f) {
ModPlugFile *f = LoadModPlugFile(decoder, is);
if (f == nullptr) {
LogWarning(modplug_domain, "could not decode stream");
return;
}
@ -173,15 +177,7 @@ static bool
modplug_scan_stream(struct input_stream *is,
const struct tag_handler *handler, void *handler_ctx)
{
ModPlugFile *f;
GByteArray *bdatas;
bdatas = mod_loadfile(nullptr, is);
if (!bdatas)
return false;
f = ModPlug_Load(bdatas->data, bdatas->len);
g_byte_array_free(bdatas, TRUE);
ModPlugFile *f = LoadModPlugFile(nullptr, is);
if (f == nullptr)
return false;