diff options
Diffstat (limited to 'audio/decoders/adpcm.h')
| -rw-r--r-- | audio/decoders/adpcm.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/audio/decoders/adpcm.h b/audio/decoders/adpcm.h index bf6e7f759d..650bc341b3 100644 --- a/audio/decoders/adpcm.h +++ b/audio/decoders/adpcm.h @@ -44,6 +44,7 @@ class SeekableReadStream; namespace Audio { +class PacketizedAudioStream; class RewindableAudioStream; // There are several types of ADPCM encoding, only some are supported here @@ -81,6 +82,26 @@ RewindableAudioStream *makeADPCMStream( int channels, uint32 blockAlign = 0); +/** + * Creates a PacketizedAudioStream that will automatically queue + * packets as individual AudioStreams like returned by makeADPCMStream. + * + * Due to the ADPCM types not necessarily supporting stateless + * streaming, OKI and DVI are not supported by this function + * and will return NULL. + * + * @param type the compression type used + * @param rate the sampling rate + * @param channels the number of channels + * @param blockAlign block alignment ??? + * @return The new PacketizedAudioStream or NULL, if the type isn't supported. + */ +PacketizedAudioStream *makePacketizedADPCMStream( + ADPCMType type, + int rate, + int channels, + uint32 blockAlign = 0); + } // End of namespace Audio #endif |