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decoder/flac: move code to FlacInitAndDecode()

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This commit is contained in:
Max Kellermann 2016-07-08 23:03:49 +02:00
parent 68064f1aa6
commit ed3bc4ab63
1 changed files with 19 additions and 17 deletions
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36
src/decoder/plugins/FlacDecoderPlugin.cxx
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@ -261,6 +261,24 @@ stream_init(FLAC__StreamDecoder *flac_dec, struct flac_data *data, bool is_ogg)
: stream_init_flac(flac_dec, data);
}
static bool
FlacInitAndDecode(struct flac_data &data, FLAC__StreamDecoder *sd, bool is_ogg)
{
auto init_status = stream_init(sd, &data, is_ogg);
if (init_status != FLAC__STREAM_DECODER_INIT_STATUS_OK) {
LogWarning(flac_domain,
FLAC__StreamDecoderInitStatusString[init_status]);
return false;
}
bool result = flac_decoder_initialize(&data, sd);
if (result)
flac_decoder_loop(&data, sd);
FLAC__stream_decoder_finish(sd);
return result;
}
static void
flac_decode_internal(Decoder &decoder,
InputStream &input_stream,
@ -274,24 +292,8 @@ flac_decode_internal(Decoder &decoder,
struct flac_data data(decoder, input_stream);
FLAC__StreamDecoderInitStatus status =
stream_init(flac_dec, &data, is_ogg);
if (status != FLAC__STREAM_DECODER_INIT_STATUS_OK) {
FLAC__stream_decoder_delete(flac_dec);
LogWarning(flac_domain,
FLAC__StreamDecoderInitStatusString[status]);
return;
}
FlacInitAndDecode(data, flac_dec, is_ogg);
if (!flac_decoder_initialize(&data, flac_dec)) {
FLAC__stream_decoder_finish(flac_dec);
FLAC__stream_decoder_delete(flac_dec);
return;
}
flac_decoder_loop(&data, flac_dec);
FLAC__stream_decoder_finish(flac_dec);
FLAC__stream_decoder_delete(flac_dec);
}