[FFmpeg-devel] [BUG] Incorrect decoding of I_PCM macroblocks in ffh264

[Jason Garrett-Glaser]

> Seems you're not done yet, Michael ;)

Seems that you are done, because I already found the problem ;)

Patch:

Index: libavcodec/h264.c
===================================================================
--- libavcodec/h264.c	(revision 14158)
+++ libavcodec/h264.c	(working copy)
@@ -5746,6 +5746,7 @@
         // All coeffs are present
         memset(h->non_zero_count[mb_xy], 16, 16);
         s->current_picture.mb_type[mb_xy]= mb_type;
+        h->last_qscale_diff = 0;
         return 0;
     }


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