[SCM] libav/experimental: h264: parse two additional constraint flags

siretart at users.alioth.debian.org siretart at users.alioth.debian.org
Sun Aug 10 16:01:45 UTC 2014


The following commit has been merged in the experimental branch:
commit ee6280ca12696a67535ce2245c77190edc513794
Author: Vittorio Giovara <vittorio.giovara at gmail.com>
Date:   Wed Feb 19 03:19:23 2014 +0100

    h264: parse two additional constraint flags

diff --git a/libavcodec/h264_ps.c b/libavcodec/h264_ps.c
index cc80f35..94efaa2 100644
--- a/libavcodec/h264_ps.c
+++ b/libavcodec/h264_ps.c
@@ -306,7 +306,9 @@ int ff_h264_decode_seq_parameter_set(H264Context *h)
     constraint_set_flags |= get_bits1(&h->gb) << 1;   // constraint_set1_flag
     constraint_set_flags |= get_bits1(&h->gb) << 2;   // constraint_set2_flag
     constraint_set_flags |= get_bits1(&h->gb) << 3;   // constraint_set3_flag
-    get_bits(&h->gb, 4); // reserved
+    constraint_set_flags |= get_bits1(&h->gb) << 4;   // constraint_set4_flag
+    constraint_set_flags |= get_bits1(&h->gb) << 5;   // constraint_set5_flag
+    skip_bits(&h->gb, 2);                             // reserved_zero_2bits
     level_idc = get_bits(&h->gb, 8);
     sps_id    = get_ue_golomb_31(&h->gb);
 

-- 
Libav/FFmpeg packaging



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