Product Information
Description
The HE-AAC and AAC LC decoders are proven modules. The ready-to-implement HE-AAC and AAC LC decoders reduce time-to-market because they can be treated as tested modules and integrated into a software system. TI’s decoders conform to the standard originally developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). The AAC LC decoder implements the AAC low-complexity (LC) and long-term prediction (LTP) object types, while the HE-AAC decoder implements the high-efficiency (HE), low-memory and low-MIPS profiles as well as the LC and LTP object types.
Both of TI’s AAC products are optimized audio decoders and are xDM compliant. They are available in system tested codec combinations with Codec Engine, DSP/BIOS, DSPLink and Framework components. The combinations include the H.264 main profile decoder and the respective AAC decoder in an audio/video example application. Other example combinations are planned for the future.
NOTE: The DM355S AUDIO Codec Bundle must be used when TMS320CDM355 devices are used. This Ittiam production code is also available for free. Please contact Ittiam directly for support questions.
Features
- Supports AAC LC object type implementations up to two channels
- Supports Audio Data Interchange Format (ADIF) and Audio Data Transport Stream (ADTS) input formats, those files encoded with ISO/IEC 13818-7 or 14496-3 compliant encoders
- Supports sampling frequency range of 8 kHz – 96 kHz as per ISO/IEC 14496-3 standard
- Supports maximum bit-rate based on sampling frequency as per standard
| Pricing & Inventory |
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Available Updates
- For production codecs (BASIC or AUDIO Bundles), users will be notified of updates when they are available. Downloads will be delivered via myRegistered Software (TI’s software management portal).
- For evaluation codecs, the most current version available is delivered at the time of the Evaluation request.
Order Options
| | AACDC64XPLUS | AACD3X | AACLCDC55XEVAL |
| Name | AAC Audio Decoder - C64x+-based Devices | AAC Audio Decoder - DM355/DM355s | AAC LC Audio Decoder C55x - EVALUATION |
| Status | ACTIVE | ACTIVE | ACTIVE |
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