[FFmpeg-cvslog] r26196 - trunk/libavcodec/mdec.c

[vitor]

Author: vitor
Date: Sun Jan  2 12:16:21 2011
New Revision: 26196

Log:
Make PSX MDEC decoder output YUVJ420 and always use IDCT_SIMPLE. This
makes the output much closer to original Playstation hardware.

Modified:
   trunk/libavcodec/mdec.c

Modified: trunk/libavcodec/mdec.c
==============================================================================
--- trunk/libavcodec/mdec.c	Sun Jan  2 11:52:34 2011	(r26195)
+++ trunk/libavcodec/mdec.c	Sun Jan  2 12:16:21 2011	(r26196)
@@ -229,9 +229,11 @@ static av_cold int decode_init(AVCodecCo
     ff_mpeg12_init_vlcs();
     ff_init_scantable(a->dsp.idct_permutation, &a->scantable, ff_zigzag_direct);
 
+    if( avctx->idct_algo == FF_IDCT_AUTO )
+        avctx->idct_algo = FF_IDCT_SIMPLE;
     p->qstride= 0;
     p->qscale_table= av_mallocz(a->mb_width);
-    avctx->pix_fmt= PIX_FMT_YUV420P;
+    avctx->pix_fmt= PIX_FMT_YUVJ420P;
 
     return 0;
 }