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Added some metadata reading to OggVorbisAudioFormat

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This commit is contained in:
jules 2013-11-09 13:19:14 +00:00
parent c58d91fc04
commit 85568915dc
1 changed files with 17 additions and 0 deletions
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17
modules/juce_audio_formats/codecs/juce_OggVorbisAudioFormat.cpp
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@ -124,6 +124,17 @@ public:
if (err == 0)
{
vorbis_info* info = ov_info (&ovFile, -1);
vorbis_comment* const comment = ov_comment (&ovFile, -1);
addMetadataItem (comment, "ENCODER", OggVorbisAudioFormat::encoderName);
addMetadataItem (comment, "TITLE", OggVorbisAudioFormat::id3title);
addMetadataItem (comment, "ARTIST", OggVorbisAudioFormat::id3artist);
addMetadataItem (comment, "ALBUM", OggVorbisAudioFormat::id3album);
addMetadataItem (comment, "COMMENT", OggVorbisAudioFormat::id3comment);
addMetadataItem (comment, "DATE", OggVorbisAudioFormat::id3date);
addMetadataItem (comment, "GENRE", OggVorbisAudioFormat::id3genre);
addMetadataItem (comment, "TRACKNUMBER", OggVorbisAudioFormat::id3trackNumber);
lengthInSamples = (uint32) ov_pcm_total (&ovFile, -1);
numChannels = (unsigned int) info->channels;
bitsPerSample = 16;
@ -139,6 +150,12 @@ public:
OggVorbisNamespace::ov_clear (&ovFile);
}
void addMetadataItem (OggVorbisNamespace::vorbis_comment* comment, const char* name, const char* metadataName)
{
if (const char* value = vorbis_comment_query (comment, name, 0))
metadataValues.set (metadataName, value);
}
//==============================================================================
bool readSamples (int** destSamples, int numDestChannels, int startOffsetInDestBuffer,
int64 startSampleInFile, int numSamples) override