diff options
Diffstat (limited to 'libavcodec/eatgq.c')
| -rw-r--r-- | libavcodec/eatgq.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/libavcodec/eatgq.c b/libavcodec/eatgq.c index e53b99205b..a55b061a50 100644 --- a/libavcodec/eatgq.c +++ b/libavcodec/eatgq.c @@ -34,10 +34,10 @@ #include "bytestream.h" #include "dsputil.h" #include "aandcttab.h" +#include "eaidct.h" typedef struct TgqContext { AVCodecContext *avctx; - DSPContext dsp; AVFrame frame; int width,height; ScanTable scantable; @@ -48,11 +48,10 @@ typedef struct TgqContext { static av_cold int tgq_decode_init(AVCodecContext *avctx){ TgqContext *s = avctx->priv_data; + uint8_t idct_permutation[64]; s->avctx = avctx; - if(avctx->idct_algo==FF_IDCT_AUTO) - avctx->idct_algo=FF_IDCT_EA; - ff_dsputil_init(&s->dsp, avctx); - ff_init_scantable(s->dsp.idct_permutation, &s->scantable, ff_zigzag_direct); + ff_init_scantable_permutation(idct_permutation, FF_NO_IDCT_PERM); + ff_init_scantable(idct_permutation, &s->scantable, ff_zigzag_direct); avctx->time_base = (AVRational){1, 15}; avctx->pix_fmt = PIX_FMT_YUV420P; return 0; @@ -109,13 +108,13 @@ static void tgq_idct_put_mb(TgqContext *s, DCTELEM (*block)[64], int mb_x, int m uint8_t *dest_cb = s->frame.data[1] + (mb_y * 8 * s->frame.linesize[1]) + mb_x * 8; uint8_t *dest_cr = s->frame.data[2] + (mb_y * 8 * s->frame.linesize[2]) + mb_x * 8; - s->dsp.idct_put(dest_y , linesize, block[0]); - s->dsp.idct_put(dest_y + 8, linesize, block[1]); - s->dsp.idct_put(dest_y + 8*linesize , linesize, block[2]); - s->dsp.idct_put(dest_y + 8*linesize + 8, linesize, block[3]); + ff_ea_idct_put_c(dest_y , linesize, block[0]); + ff_ea_idct_put_c(dest_y + 8, linesize, block[1]); + ff_ea_idct_put_c(dest_y + 8*linesize , linesize, block[2]); + ff_ea_idct_put_c(dest_y + 8*linesize + 8, linesize, block[3]); if(!(s->avctx->flags&CODEC_FLAG_GRAY)){ - s->dsp.idct_put(dest_cb, s->frame.linesize[1], block[4]); - s->dsp.idct_put(dest_cr, s->frame.linesize[2], block[5]); + ff_ea_idct_put_c(dest_cb, s->frame.linesize[1], block[4]); + ff_ea_idct_put_c(dest_cr, s->frame.linesize[2], block[5]); } } @@ -180,10 +179,7 @@ static void tgq_calculate_qtable(TgqContext *s, int quant){ const int b = (11*(100-quant))/100 + 4; for(j=0;j<8;j++) for(i=0;i<8;i++) - if (s->avctx->idct_algo==FF_IDCT_EA) - s->qtable[j*8+i] = ((a*(j+i)/(7+7) + b)*ff_inv_aanscales[j*8+i])>>(14-4); - else - s->qtable[j*8+i] = (a*(j+i)/(7+7) + b)<<3; + s->qtable[j*8+i] = ((a*(j+i)/(7+7) + b)*ff_inv_aanscales[j*8+i])>>(14-4); } static int tgq_decode_frame(AVCodecContext *avctx, |