+++ /dev/null
-use std::cell::Ref;
-use crate::io::bitreader::*;
-use crate::formats;
-use super::super::*;
-use super::ivi::*;
-use super::ivibr::*;
-
-fn calc_quant(glob_q: u32, qd: i16) -> usize {
- let qq = (glob_q as i16) + (qd as i16);
- if qq < 0 {
- 0
- } else if qq > 23 {
- 23
- } else {
- qq as usize
- }
-}
-
-struct Indeo5Parser {
- mb_cb: IVICodebook,
-
- width: usize,
- height: usize,
- tile_w: usize,
- tile_h: usize,
- luma_bands: usize,
- chroma_bands: usize,
-
- is_hpel: [bool; 5],
- mb_size: [usize; 5],
- blk_size: [usize; 5],
-}
-
-impl Indeo5Parser {
- fn new() -> Self {
- Indeo5Parser {
- mb_cb: IVI_CB_ZERO,
-
- width: 0,
- height: 0,
- tile_w: 0,
- tile_h: 0,
- luma_bands: 0,
- chroma_bands: 0,
-
- is_hpel: [false; 5],
- mb_size: [0; 5],
- blk_size: [0; 5],
- }
- }
-}
-
-fn skip_extension(br: &mut BitReader) -> DecoderResult<()> {
- loop {
- let len = br.read(8)?;
- if len == 0 { break; }
- br.skip(len * 8)?;
- }
- Ok(())
-}
-
-impl IndeoXParser for Indeo5Parser {
-#[allow(unused_variables)]
-#[allow(unused_assignments)]
- fn decode_picture_header(&mut self, br: &mut BitReader) -> DecoderResult<PictureHeader> {
- let sync = br.read(5)?;
- validate!(sync == 0x1F);
- let ftype_idx = br.read(3)?;
- validate!(ftype_idx < 5);
- let ftype = INDEO5_FRAME_TYPE[ftype_idx as usize];
- let fnum = br.read(8)?;
- if ftype == IVIFrameType::Intra {
- let gop_flags = br.read(8)?;
- let hdr_size;
- if (gop_flags & 0x01) != 0 {
- hdr_size = br.read(16)?;
- } else {
- hdr_size = 0;
- }
- if (gop_flags & 0x20) != 0 {
- br.skip(32)?; // lock word
- }
- self.tile_w = 0;
- self.tile_h = 0;
- if (gop_flags & 0x40) != 0 {
- self.tile_w = 64 << br.read(2)?;
- self.tile_h = self.tile_w;
- }
- validate!(self.tile_w < 256);
- self.luma_bands = (br.read(2)? * 3 + 1) as usize;
- self.chroma_bands = (br.read(1)? * 3 + 1) as usize;
- validate!((self.luma_bands == 4) || (self.luma_bands == 1));
- validate!(self.chroma_bands == 1);
- let pic_size_idx = br.read(4)? as usize;
- let w;
- let h;
- if pic_size_idx < 15 {
- w = INDEO5_PICTURE_SIZE_TAB[pic_size_idx][0];
- h = INDEO5_PICTURE_SIZE_TAB[pic_size_idx][1];
- } else {
- h = br.read(13)? as usize;
- w = br.read(13)? as usize;
- }
- validate!((w != 0) && (h != 0));
- self.width = w;
- self.height = h;
-
- validate!((gop_flags & 0x02) == 0);
- if self.tile_w == 0 {
- self.tile_w = w;
- self.tile_h = h;
- }
- for b in 0..self.luma_bands+self.chroma_bands {
- self.is_hpel[b] = br.read_bool()?;
- let mb_scale = br.read(1)?;
- self.blk_size[b] = 8 >> br.read(1)?;
- self.mb_size[b] = self.blk_size[b] << (1 - mb_scale);
- let ext_tr = br.read_bool()?;
- validate!(!ext_tr);
- let end_marker = br.read(2)?;
- validate!(end_marker == 0);
- }
- if (gop_flags & 0x08) != 0 {
- let align = br.read(3)?;
- validate!(align == 0);
- if br.read_bool()? {
- br.skip(24)?; // transparency color
- }
- }
- br.align();
- br.skip(23)?;
- if br.read_bool()? { // gop extension
- loop {
- let v = br.read(16)?;
- if (v & 0x8000) == 0 { break; }
- }
- }
- br.align();
- }
- if ftype.is_null() {
- br.align();
- return Ok(PictureHeader::new_null(ftype));
- }
- let flags = br.read(8)?;
- let size;
- if (flags & 0x01) != 0 {
- size = br.read(24)?;
- } else {
- size = 0;
- }
- let checksum;
- if (flags & 0x10) != 0 {
- checksum = br.read(16)?;
- } else {
- checksum = 0;
- }
- if (flags & 0x20) != 0 {
- skip_extension(br)?;
- }
- let in_q = (flags & 0x08) != 0;
- self.mb_cb = br.read_ivi_codebook_desc(true, (flags & 0x40) != 0)?;
- br.skip(3)?;
- br.align();
-
- Ok(PictureHeader::new(ftype, self.width, self.height, self.tile_w, self.tile_h, false, self.luma_bands, self.chroma_bands, in_q))
- }
-
-#[allow(unused_variables)]
- fn decode_band_header(&mut self, br: &mut BitReader, pic_hdr: &PictureHeader, plane_no: usize, band_no: usize) -> DecoderResult<BandHeader> {
- let band_flags = br.read(8)?;
-
- if (band_flags & 0x01) != 0 {
- br.align();
- return Ok(BandHeader::new_empty(plane_no, band_no));
- }
- let inherit_mv = (band_flags & 0x02) != 0;
- let has_qdelta = (band_flags & 0x04) != 0;
- let inherit_qd = ((band_flags & 0x08) != 0) || !has_qdelta;
- let data_size: usize;
- if (band_flags & 0x80) != 0 {
- data_size = br.read(24)? as usize;
- } else {
- data_size = 0;
- }
- validate!(data_size <= ((br.left() / 8) as usize));
-
- let num_corr: usize;
- let mut corr_map: [u8; CORR_MAP_SIZE] = [0; CORR_MAP_SIZE];
- if (band_flags & 0x10) != 0 {
- num_corr = br.read(8)? as usize;
- validate!(num_corr*2 <= CORR_MAP_SIZE);
- for i in 0..num_corr*2 {
- corr_map[i] = br.read(8)? as u8;
- }
- } else {
- num_corr = 0;
- }
- let rvmap_idx;
- if (band_flags & 0x40) != 0 {
- rvmap_idx = br.read(3)? as usize;
- } else {
- rvmap_idx = 8;
- }
- let blk_cb = br.read_ivi_codebook_desc(false, (band_flags & 0x80) != 0)?;
- if br.read_bool()? {
- br.skip(16)?; // checksum
- }
- let band_q = br.read(5)?;
- if (band_flags & 0x20) != 0 {
- skip_extension(br)?;
- }
- br.align();
-
- let tr;
- let txtype;
- let band_id = if plane_no == 0 { band_no } else { self.luma_bands };
- match plane_no {
- 0 => {
- let scan = INDEO5_SCAN8X8[band_no];
- let qintra;
- let qinter;
- validate!(self.blk_size[band_id] == 8);
- match band_no {
- 0 => {
- tr = IVITransformType::Slant(TSize::T8x8, TDir::TwoD);
- if self.luma_bands == 1 {
- qintra = INDEO5_Q8_INTRA[0];
- qinter = INDEO5_Q8_INTER[0];
- } else {
- qintra = INDEO5_Q8_INTRA[1];
- qinter = INDEO5_Q8_INTER[1];
- }
- },
- 1 => {
- tr = IVITransformType::Slant(TSize::T8x8, TDir::Row);
- qintra = INDEO5_Q8_INTRA[2];
- qinter = INDEO5_Q8_INTER[2];
- },
- 2 => {
- tr = IVITransformType::Slant(TSize::T8x8, TDir::Col);
- qintra = INDEO5_Q8_INTRA[3];
- qinter = INDEO5_Q8_INTER[3];
- },
- 3 => {
- tr = IVITransformType::None(TSize::T8x8);
- qintra = INDEO5_Q8_INTRA[4];
- qinter = INDEO5_Q8_INTER[4];
- },
- _ => { unreachable!(); }
- };
- txtype = TxType::Transform8(TxParams8x8::new(qintra, qinter, scan));
- },
- 1 | 2 => {
- validate!(self.blk_size[band_id] == 4);
- tr = IVITransformType::Slant(TSize::T4x4, TDir::TwoD);
- let scan = INDEO5_SCAN4X4;
- let qintra = INDEO5_Q4_INTRA;
- let qinter = INDEO5_Q4_INTER;
- txtype = TxType::Transform4(TxParams4x4::new(qintra, qinter, scan));
- },
- _ => { unreachable!(); }
- };
-
- Ok(BandHeader::new(plane_no, band_no, self.mb_size[band_id], self.blk_size[band_id], self.is_hpel[band_id], inherit_mv, has_qdelta, inherit_qd, band_q, rvmap_idx, num_corr, corr_map, blk_cb, tr, txtype))
- }
-
- fn decode_mb_info(&mut self, br: &mut BitReader, pic_hdr: &PictureHeader, band: &BandHeader, tile: &mut IVITile, ref_tile: Option<Ref<IVITile>>, mv_scale: u8) -> DecoderResult<()> {
- let mut mv_x = 0;
- let mut mv_y = 0;
- let band_id = if pic_hdr.luma_bands == 4 { band.band_no + 1 } else { 0 };
- let mut mb_idx = 0;
- for mb_y in 0..tile.mb_h {
- for mb_x in 0..tile.mb_w {
- let mut mb = MB::new(tile.pos_x + mb_x * band.mb_size, tile.pos_y + mb_y * band.mb_size);
- if !br.read_bool()? {
- if pic_hdr.ftype.is_intra() {
- mb.mtype = MBType::Intra;
- } else if band.inherit_mv {
- if let Some(ref tileref) = ref_tile {
- mb.mtype = tileref.mb[mb_idx].mtype;
- } else {
- return Err(DecoderError::MissingReference);
- }
- } else {
- mb.mtype = if br.read_bool()? { MBType::Inter } else { MBType::Intra };
- }
- if band.mb_size == band.blk_size {
- mb.cbp = br.read(1)? as u8;
- } else {
- mb.cbp = br.read(4)? as u8;
- }
- let q;
- if band.has_qdelta {
- if band.inherit_qd {
- if let Some(ref tileref) = ref_tile {
- mb.qd = tileref.mb[mb_idx].qd;
- q = calc_quant(band.quant, mb.qd);
- } else {
- return Err(DecoderError::MissingReference);
- }
- } else if (mb.cbp != 0) || ((band.plane_no == 0) && (band.band_no == 0) && pic_hdr.in_q) {
- mb.qd = br.read_ivi_cb_s(&self.mb_cb)? as i16;
- q = calc_quant(band.quant, mb.qd);
- } else {
- q = band.quant as usize;
- }
- } else {
- q = band.quant as usize;
- }
-
- if mb.mtype == MBType::Intra {
- if band.blk_size == 8 {
- mb.q = INDEO5_QSCALE8_INTRA[band_id][q];
- } else {
- mb.q = INDEO5_QSCALE4_INTRA[q];
- }
- } else {
- if band.blk_size == 8 {
- mb.q = INDEO5_QSCALE8_INTER[band_id][q];
- } else {
- mb.q = INDEO5_QSCALE4_INTER[q];
- }
- }
-
- if mb.mtype != MBType::Intra {
- if band.inherit_mv {
- if let Some(ref tileref) = ref_tile {
- let mx = tileref.mb[mb_idx].mv_x;
- let my = tileref.mb[mb_idx].mv_y;
- if mv_scale == 0 {
- mb.mv_x = mx;
- mb.mv_y = my;
- } else {
- mb.mv_x = scale_mv(mx, mv_scale);
- mb.mv_y = scale_mv(my, mv_scale);
- }
- }
- } else {
- mv_y += br.read_ivi_cb_s(&self.mb_cb)?;
- mv_x += br.read_ivi_cb_s(&self.mb_cb)?;
- mb.mv_x = mv_x;
- mb.mv_y = mv_y;
- }
- }
- } else {
- validate!(!pic_hdr.ftype.is_intra());
- mb.mtype = MBType::Inter;
- mb.cbp = 0;
- mb.qd = 0;
- if (band.plane_no == 0) && (band.band_no == 0) && pic_hdr.in_q {
- mb.qd = br.read_ivi_cb_s(&self.mb_cb)? as i16;
- let q = calc_quant(band.quant, mb.qd);
- if mb.mtype == MBType::Intra {
- if band.blk_size == 8 {
- mb.q = INDEO5_QSCALE8_INTRA[band_id][q];
- } else {
- mb.q = INDEO5_QSCALE4_INTRA[q];
- }
- } else {
- if band.blk_size == 8 {
- mb.q = INDEO5_QSCALE8_INTER[band_id][q];
- } else {
- mb.q = INDEO5_QSCALE4_INTER[q];
- }
- }
- }
- if band.inherit_mv {
- if let Some(ref tileref) = ref_tile {
- let mx = tileref.mb[mb_idx].mv_x;
- let my = tileref.mb[mb_idx].mv_y;
- if mv_scale == 0 {
- mb.mv_x = mx;
- mb.mv_y = my;
- } else {
- mb.mv_x = scale_mv(mx, mv_scale);
- mb.mv_y = scale_mv(my, mv_scale);
- }
- }
- }
- }
- tile.mb[mb_idx] = mb;
- mb_idx += 1;
- }
- }
- br.align();
- Ok(())
- }
-
- fn recombine_plane(&mut self, src: &[i16], sstride: usize, dst: &mut [u8], dstride: usize, w: usize, h: usize) {
- let mut idx0 = 0;
- let mut idx1 = w / 2;
- let mut idx2 = (h / 2) * sstride;
- let mut idx3 = idx2 + idx1;
- let mut bidx1 = idx1;
- let mut bidx3 = idx3;
- let mut oidx0 = 0;
- let mut oidx1 = dstride;
- let filt_lo = |a: i16, b: i16| a + b;
- let filt_hi = |a: i16, b: i16, c: i16| a - b * 6 + c;
-
- for _ in 0..(h/2) {
- let mut b0_1 = src[idx0];
- let mut b0_2 = src[idx0 + sstride];
- let mut b1_1 = src[bidx1];
- let mut b1_2 = src[idx1];
- let mut b1_3 = filt_hi(b1_1, b1_2, src[idx1 + sstride]);
- let mut b2_1;
- let mut b2_2 = src[idx2];
- let mut b2_3 = b2_2;
- let mut b2_4;
- let mut b2_5 = src[idx2 + sstride];
- let mut b2_6 = b2_5;
- let mut b3_1;
- let mut b3_2 = src[bidx3];
- let mut b3_3 = b3_2;
- let mut b3_4;
- let mut b3_5 = src[idx3];
- let mut b3_6 = b3_5;
- let mut b3_8 = filt_hi(b3_2, b3_5, src[idx3 + sstride]);
- let mut b3_9 = b3_8;
- let mut b3_7;
-
- for x in 0..(w/2) {
- b2_1 = b2_2;
- b2_2 = b2_3;
- b2_4 = b2_5;
- b2_5 = b2_6;
- b3_1 = b3_2;
- b3_2 = b3_3;
- b3_4 = b3_5;
- b3_5 = b3_6;
- b3_7 = b3_8;
- b3_8 = b3_9;
-
- let tmp0 = b0_1;
- let tmp1 = b0_2;
- b0_1 = src[idx0 + x + 1];
- b0_2 = src[idx0 + x + 1 + sstride];
- let mut p0 = tmp0 << 4;
- let mut p1 = (tmp0 + b0_1) << 3;
- let mut p2 = (tmp0 + tmp1) << 3;
- let mut p3 = (tmp0 + tmp1 + b0_1 + b0_2) << 2;
-
- let tmp0 = b1_1;
- let tmp1 = b1_2;
- let tmp2 = filt_lo(tmp0, tmp1);
- let tmp3 = filt_hi(tmp0, tmp1, b1_3);
- b1_2 = src[ idx1 + x + 1];
- b1_1 = src[bidx1 + x + 1];
- b1_3 = filt_hi(b1_1, b1_2, src[idx1 + x + 1 + sstride]);
- p0 += tmp2 << 3;
- p1 += (tmp2 + b1_1 + b1_2) << 2;
- p2 += tmp3 << 2;
- p3 += (tmp3 + b1_3) << 1;
-
- b2_3 = src[idx2 + x + 1];
- b2_6 = src[idx2 + x + 1 + sstride];
- let tmp0 = filt_lo(b2_1, b2_2);
- let tmp1 = filt_hi(b2_1, b2_2, b2_3);
- p0 += tmp0 << 3;
- p1 += tmp1 << 2;
- p2 += (tmp0 + filt_lo(b2_4, b2_5)) << 2;
- p3 += (tmp1 + filt_hi(b2_4, b2_5, b2_6)) << 1;
-
- b3_6 = src[idx3 + x + 1];
- b3_3 = src[bidx3 + x + 1];
- b3_9 = filt_hi(b3_3, b3_6, src[idx3 + x + 1 + sstride]);
- let tmp0 = b3_1 + b3_4;
- let tmp1 = b3_2 + b3_5;
- let tmp2 = b3_3 + b3_6;
- p0 += filt_lo(tmp0, tmp1) << 2;
- p1 += filt_hi(tmp0, tmp1, tmp2) << 1;
- p2 += filt_lo(b3_7, b3_8) << 1;
- p3 += filt_hi(b3_7, b3_8, b3_9) << 0;
-
- dst[oidx0 + x * 2 + 0] = clip8((p0 >> 6) + 128);
- dst[oidx0 + x * 2 + 1] = clip8((p1 >> 6) + 128);
- dst[oidx1 + x * 2 + 0] = clip8((p2 >> 6) + 128);
- dst[oidx1 + x * 2 + 1] = clip8((p3 >> 6) + 128);
- }
- bidx1 = idx1;
- bidx3 = idx3;
- idx0 += sstride;
- idx1 += sstride;
- idx2 += sstride;
- idx3 += sstride;
- oidx0 += dstride * 2;
- oidx1 += dstride * 2;
- }
- }
-}
-
-struct Indeo5Decoder {
- info: Rc<NACodecInfo>,
- dec: IVIDecoder,
- ip: Indeo5Parser,
-}
-
-impl Indeo5Decoder {
- fn new() -> Self {
- Indeo5Decoder {
- info: NACodecInfo::new_dummy(),
- dec: IVIDecoder::new(),
- ip: Indeo5Parser::new(),
- }
- }
-}
-
-impl NADecoder for Indeo5Decoder {
- fn init(&mut self, info: Rc<NACodecInfo>) -> DecoderResult<()> {
- if let NACodecTypeInfo::Video(vinfo) = info.get_properties() {
- let w = vinfo.get_width();
- let h = vinfo.get_height();
- let f = vinfo.is_flipped();
- let fmt = formats::YUV410_FORMAT;
- let myinfo = NACodecTypeInfo::Video(NAVideoInfo::new(w, h, f, fmt));
- self.info = Rc::new(NACodecInfo::new_ref(info.get_name(), myinfo, info.get_extradata()));
- Ok(())
- } else {
- Err(DecoderError::InvalidData)
- }
- }
- fn decode(&mut self, pkt: &NAPacket) -> DecoderResult<NAFrameRef> {
- let src = pkt.get_buffer();
- let mut br = BitReader::new(src.as_slice(), src.len(), BitReaderMode::LE);
-
- let bufinfo = self.dec.decode_frame(&mut self.ip, &mut br)?;
- let mut frm = NAFrame::new_from_pkt(pkt, self.info.clone(), bufinfo);
- frm.set_keyframe(self.dec.is_intra());
- frm.set_frame_type(self.dec.get_frame_type());
- Ok(Rc::new(RefCell::new(frm)))
- }
-}
-
-const INDEO5_PICTURE_SIZE_TAB: [[usize; 2]; 15] = [
- [640, 480], [320, 240], [160, 120], [704, 480], [352, 240], [352, 288], [176, 144],
- [240, 180], [640, 240], [704, 240], [80, 60], [88, 72], [0, 0], [0, 0], [0, 0]
-];
-
-const INDEO5_FRAME_TYPE: [IVIFrameType; 5] = [
- IVIFrameType::Intra, IVIFrameType::Inter, IVIFrameType::InterScal,
- IVIFrameType::InterDroppable, IVIFrameType::NULL,
-];
-
-const INDEO5_QUANT8X8_INTRA: [[u16; 64]; 5] = [
- [
- 0x1a, 0x2e, 0x36, 0x42, 0x46, 0x4a, 0x4e, 0x5a,
- 0x2e, 0x32, 0x3e, 0x42, 0x46, 0x4e, 0x56, 0x6a,
- 0x36, 0x3e, 0x3e, 0x44, 0x4a, 0x54, 0x66, 0x72,
- 0x42, 0x42, 0x44, 0x4a, 0x52, 0x62, 0x6c, 0x7a,
- 0x46, 0x46, 0x4a, 0x52, 0x5e, 0x66, 0x72, 0x8e,
- 0x4a, 0x4e, 0x54, 0x62, 0x66, 0x6e, 0x86, 0xa6,
- 0x4e, 0x56, 0x66, 0x6c, 0x72, 0x86, 0x9a, 0xca,
- 0x5a, 0x6a, 0x72, 0x7a, 0x8e, 0xa6, 0xca, 0xfe,
- ], [
- 0x26, 0x3a, 0x3e, 0x46, 0x4a, 0x4e, 0x52, 0x5a,
- 0x3a, 0x3e, 0x42, 0x46, 0x4a, 0x4e, 0x56, 0x5e,
- 0x3e, 0x42, 0x46, 0x48, 0x4c, 0x52, 0x5a, 0x62,
- 0x46, 0x46, 0x48, 0x4a, 0x4e, 0x56, 0x5e, 0x66,
- 0x4a, 0x4a, 0x4c, 0x4e, 0x52, 0x5a, 0x62, 0x6a,
- 0x4e, 0x4e, 0x52, 0x56, 0x5a, 0x5e, 0x66, 0x6e,
- 0x52, 0x56, 0x5a, 0x5e, 0x62, 0x66, 0x6a, 0x72,
- 0x5a, 0x5e, 0x62, 0x66, 0x6a, 0x6e, 0x72, 0x76,
- ], [
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- ], [
- 0x4e, 0x4e, 0x4e, 0x4e, 0x4e, 0x4e, 0x4e, 0x4e,
- 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
- 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2,
- 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4,
- 0xde, 0xde, 0xde, 0xde, 0xde, 0xde, 0xde, 0xde,
- 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2,
- 0xd6, 0xd6, 0xd6, 0xd6, 0xd6, 0xd6, 0xd6, 0xd6,
- 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2,
- ], [
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- ]
-];
-const INDEO5_QUANT8X8_INTER: [[u16; 64]; 5] = [
- [
- 0x26, 0x3a, 0x3e, 0x46, 0x4a, 0x4e, 0x52, 0x5a,
- 0x3a, 0x3e, 0x42, 0x46, 0x4a, 0x4e, 0x56, 0x5e,
- 0x3e, 0x42, 0x46, 0x48, 0x4c, 0x52, 0x5a, 0x62,
- 0x46, 0x46, 0x48, 0x4a, 0x4e, 0x56, 0x5e, 0x66,
- 0x4a, 0x4a, 0x4c, 0x4e, 0x52, 0x5a, 0x62, 0x6a,
- 0x4e, 0x4e, 0x52, 0x56, 0x5a, 0x5e, 0x66, 0x6e,
- 0x52, 0x56, 0x5a, 0x5e, 0x62, 0x66, 0x6a, 0x72,
- 0x5a, 0x5e, 0x62, 0x66, 0x6a, 0x6e, 0x72, 0x76,
- ], [
- 0x26, 0x3a, 0x3e, 0x46, 0x4a, 0x4e, 0x52, 0x5a,
- 0x3a, 0x3e, 0x42, 0x46, 0x4a, 0x4e, 0x56, 0x5e,
- 0x3e, 0x42, 0x46, 0x48, 0x4c, 0x52, 0x5a, 0x62,
- 0x46, 0x46, 0x48, 0x4a, 0x4e, 0x56, 0x5e, 0x66,
- 0x4a, 0x4a, 0x4c, 0x4e, 0x52, 0x5a, 0x62, 0x6a,
- 0x4e, 0x4e, 0x52, 0x56, 0x5a, 0x5e, 0x66, 0x6e,
- 0x52, 0x56, 0x5a, 0x5e, 0x62, 0x66, 0x6a, 0x72,
- 0x5a, 0x5e, 0x62, 0x66, 0x6a, 0x6e, 0x72, 0x76,
- ], [
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- 0x4e, 0xaa, 0xf2, 0xd4, 0xde, 0xc2, 0xd6, 0xc2,
- ], [
- 0x4e, 0x4e, 0x4e, 0x4e, 0x4e, 0x4e, 0x4e, 0x4e,
- 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
- 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2, 0xf2,
- 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4,
- 0xde, 0xde, 0xde, 0xde, 0xde, 0xde, 0xde, 0xde,
- 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2,
- 0xd6, 0xd6, 0xd6, 0xd6, 0xd6, 0xd6, 0xd6, 0xd6,
- 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2, 0xc2,
- ], [
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e, 0x5e,
- ]
-];
-const INDEO5_QUANT4X4_INTRA: [u16; 16] = [
- 0x1e, 0x3e, 0x4a, 0x52,
- 0x3e, 0x4a, 0x52, 0x5e,
- 0x4a, 0x52, 0x5e, 0x7a,
- 0x52, 0x5e, 0x7a, 0x92
-];
-const INDEO5_QUANT4X4_INTER: [u16; 16] = [
- 0x1e, 0x3e, 0x4a, 0x52,
- 0x3e, 0x4a, 0x52, 0x56,
- 0x4a, 0x52, 0x56, 0x5e,
- 0x52, 0x56, 0x5e, 0x66
-];
-const INDEO5_Q8_INTRA: [&[u16; 64]; 5] = [
- &INDEO5_QUANT8X8_INTRA[0], &INDEO5_QUANT8X8_INTRA[1], &INDEO5_QUANT8X8_INTRA[2],
- &INDEO5_QUANT8X8_INTRA[3], &INDEO5_QUANT8X8_INTRA[4],
-];
-const INDEO5_Q8_INTER: [&[u16; 64]; 5] = [
- &INDEO5_QUANT8X8_INTER[0], &INDEO5_QUANT8X8_INTER[1], &INDEO5_QUANT8X8_INTER[2],
- &INDEO5_QUANT8X8_INTER[3], &INDEO5_QUANT8X8_INTER[4],
-];
-const INDEO5_Q4_INTRA: &[u16; 16] = &INDEO5_QUANT4X4_INTRA;
-const INDEO5_Q4_INTER: &[u16; 16] = &INDEO5_QUANT4X4_INTER;
-
-const INDEO5_SCAN8X8: [&[usize; 64]; 4] = [
- &IVI_ZIGZAG, &IVI_SCAN_8X8_VER, &IVI_SCAN_8X8_HOR, &IVI_SCAN_8X8_HOR
-];
-const INDEO5_SCAN4X4: &[usize; 16] = &IVI_SCAN_4X4;
-
-const INDEO5_QSCALE8_INTRA: [[u8; 24]; 5] = [
- [
- 0x0b, 0x0e, 0x10, 0x12, 0x14, 0x16, 0x17, 0x18, 0x1a, 0x1c, 0x1e, 0x20,
- 0x22, 0x24, 0x27, 0x28, 0x2a, 0x2d, 0x2f, 0x31, 0x34, 0x37, 0x39, 0x3c,
- ], [
- 0x01, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1b, 0x1e, 0x22, 0x25, 0x28, 0x2c,
- 0x30, 0x34, 0x38, 0x3d, 0x42, 0x47, 0x4c, 0x52, 0x58, 0x5e, 0x65, 0x6c,
- ], [
- 0x13, 0x22, 0x27, 0x2a, 0x2d, 0x33, 0x36, 0x3c, 0x41, 0x45, 0x49, 0x4e,
- 0x53, 0x58, 0x5d, 0x63, 0x69, 0x6f, 0x75, 0x7c, 0x82, 0x88, 0x8e, 0x95,
- ], [
- 0x13, 0x1f, 0x21, 0x24, 0x27, 0x29, 0x2d, 0x2f, 0x34, 0x37, 0x3a, 0x3d,
- 0x40, 0x44, 0x48, 0x4c, 0x4f, 0x52, 0x56, 0x5a, 0x5e, 0x62, 0x66, 0x6b,
- ], [
- 0x31, 0x42, 0x47, 0x47, 0x4d, 0x52, 0x58, 0x58, 0x5d, 0x63, 0x67, 0x6b,
- 0x6f, 0x73, 0x78, 0x7c, 0x80, 0x84, 0x89, 0x8e, 0x93, 0x98, 0x9d, 0xa4,
- ]
-];
-const INDEO5_QSCALE8_INTER: [[u8; 24]; 5] = [
- [
- 0x0b, 0x11, 0x13, 0x14, 0x15, 0x16, 0x18, 0x1a, 0x1b, 0x1d, 0x20, 0x22,
- 0x23, 0x25, 0x28, 0x2a, 0x2e, 0x32, 0x35, 0x39, 0x3d, 0x41, 0x44, 0x4a,
- ], [
- 0x07, 0x14, 0x16, 0x18, 0x1b, 0x1e, 0x22, 0x25, 0x29, 0x2d, 0x31, 0x35,
- 0x3a, 0x3f, 0x44, 0x4a, 0x50, 0x56, 0x5c, 0x63, 0x6a, 0x71, 0x78, 0x7e,
- ], [
- 0x15, 0x25, 0x28, 0x2d, 0x30, 0x34, 0x3a, 0x3d, 0x42, 0x48, 0x4c, 0x51,
- 0x56, 0x5b, 0x60, 0x65, 0x6b, 0x70, 0x76, 0x7c, 0x82, 0x88, 0x8f, 0x97,
- ], [
- 0x13, 0x1f, 0x20, 0x22, 0x25, 0x28, 0x2b, 0x2d, 0x30, 0x33, 0x36, 0x39,
- 0x3c, 0x3f, 0x42, 0x45, 0x48, 0x4b, 0x4e, 0x52, 0x56, 0x5a, 0x5e, 0x62,
- ], [
- 0x3c, 0x52, 0x58, 0x5d, 0x63, 0x68, 0x68, 0x6d, 0x73, 0x78, 0x7c, 0x80,
- 0x84, 0x89, 0x8e, 0x93, 0x98, 0x9d, 0xa3, 0xa9, 0xad, 0xb1, 0xb5, 0xba
- ]
-];
-const INDEO5_QSCALE4_INTRA: [u8; 24] = [
- 0x01, 0x0b, 0x0b, 0x0d, 0x0d, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x13, 0x14,
- 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20
-];
-const INDEO5_QSCALE4_INTER: [u8; 24] = [
- 0x0b, 0x0d, 0x0d, 0x0e, 0x11, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
- 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23
-];
-
-pub fn get_decoder() -> Box<NADecoder> {
- Box::new(Indeo5Decoder::new())
-}
-
-#[cfg(test)]
-mod test {
- use crate::test::dec_video::test_file_decoding;
- #[test]
- fn test_indeo5() {
- test_file_decoding("avi", "assets/IV5/sample.avi", /*None*/Some(2), true, false, None);
-// test_file_decoding("avi", "assets/IV5/W32mdl_1.avi", None/*Some(2)*/, true, false, Some("iv5"));
-//panic!("the end");
- }
-}
projects / nihav.git / blobdiff