MPEG
1 and MPEG 2 still image sequences (including ASVs from DVD-Audio but without the
transition effects).
- Decoding of WMA, AAC, Dolby AC-3, DTS or MLP multi-channel audio.
- Decoding of MPEG 1 or MPEG 2 layer II mono, stereo, or multi-channel audio. Decoding of
MPEG 1 or MPEG 2 Layer 3 (MP3) mono and stereo audio (including low sampling rate).
- PCM and LPCM audio playback from DVDVideo, DVD-Audio, Video-CD and CD-DA.
- Decoding and playback of sub-picture (including Highlight), and closed captions (?line 21?)
data from DVD-Video discs. Decoding and playback of certain DivX subtitles.
- Interlaced and progressive digital and analog video output or HD (?still?) digital video output.
- HD, NTSC and PAL standards. PAL playback of
NTSC discs and NTSC playback of PAL discs.
- Special modes support like pause, slow motion, fast forward and reverse.
1.2.3 Post Processing
- Audio down mixing, sample rate conversion, Dolby's pro-logic and 3D enhancement.
- Karaoke mixing of decoded audio and two channels of input audio.
- De-jittering filtering of S/PDIF inputs using a high speed PLL and DTO.
- On-chip OSD engine with 256 color (24-bit YUV) palette, up to 8 levels of transparency; and
capability of blinking regions and vertical scrolling. Supported for HD digital video by SW
only.
- On-screen and off-screen OSD memory regions for animation support.
- 1/4 pixel and 1/4 line pan&scan. Supported for HD digital video by SW only.
- Horizontal and vertical up- and down-scaling with polyphase two-tap vertical and horizontal
interpolation. Supported for HD digital video by SW only.
- Letterbox and Pan-scan display aspect ratio conversion (16:9 to 4:3). Supported for HD
digital video by SW only.
- Frame rate conversion (e.g., 3/2 pull down) and format conversion (16:9, 4:3, 1:1).
- EIA-608 compatible modulation of line 21 (NTSC) or line 22 (PAL) closed captions data
over the video output.
- Edge adaptive, two fields, de-interlacing generating a progressive video output.
- De-blocking and de-ringing filters for low bit rates MPEG and DivX video bitstreams.
1.2.4 Interfaces
- 8-bit YUV 4:2:2 digital SD interlaced or progressive video output with optional embedded
syncs.
- Composite, Y/C, YUV or RGB SD interlaced analog video output or SD component
progressive analog video output (using 10 bits on-chip DACs).
-8-bit YUV 4:2:2 digital HD interlaced or progressive ?still? video output compatible
with HDXtreme.
- Internally generated SD video sync signals and internally generated audio port clock
signals.
- 6/18/20/24-bit I2S or EIAJ serial audio outputs. 16 bit I2S EIAJ serial audio input.
- 2 to 8 channels audio output. 2 channels audio input.
- S/PDIF output for compressed audio (including DTS) or reconstructed audio (according to
IEC 60958 and IEC 61937).
- Two S/PDIF inputs for compressed or PCM audio (according to IEC 60958 and IEC 61937).
- Single 128 Mbits, single 64-Mbit, single 16- Mbits and dual 16 Mbits SDRAMs (16 bits
data). |
ACEC
