Summary:
--------------
The four files are:
MR2_TANDBERG_E.264
MR3_TANDBERG_B.264
MR4_TANDBERG_C.264
MR5_TANDBERG_C.264

I have got the first bad commit:
f76598710ae87dd9007961b01f3342cf1dcfe69d is the first bad commit
commit f76598710ae87dd9007961b01f3342cf1dcfe69d
Author: Xiang, Haihao <haihao.xiang@intel.com>
Date:   Mon Sep 9 09:10:51 2013 +0800

    H.264: Support Constrained Baseline profile instead of Baseline profile

    GENx doesn't support FMO/ASO, so remove the support
    of Baseline profile for conformance testing. In addition, add the support
    for Constrained Baseline profile.

    Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
    (cherry picked from commit 9d0bd942552a68411f2c223e362591ac9520a7f8)

Environment:
--------------
Libva:          (staging)feb43645518a9c9c17c39a19c0b1998e99d2e156
Libva_intel_driver:             (staging)48ad48ecc1716cfc598cbc52af7fe78814bfd08c
Gstreamer10:            (1.0)4e880d4d1e151ea64f83c28b5c3e1bbc06c57903
Gst_plugins_base10:             (1.0)2dd3f028c1e6dea799d7496639f53220818b20b1
Gst_plugins_good10:             (1.0)643d425f51f81b56deec16c01162637546708ee5
Gst_plugins_bad10:              (1.0)0587ab41b4f9979e9cfc11011ed5c970569ee3d3
Gst_plugins_ugly10:             (1.0)c7c911b8320576429e4a4234a1e29ec7436e6814
Gst_plugins_vaapi10:            (master)bff53fc5ce36008c209ee93d8d6426d19238a30f

Command line:
--------------
gst-launch-1.0 filesrc location=/root/media_tools/decoder/Base_Ext_Main_profile/MR4_TANDBERG_C.264 ! h264parse ! vaapidecode ! vaapisink sync=false

Log info:
--------------
Pipeline is PREROLLING ...
ERROR: from element /GstPipeline:pipeline0/GstH264Parse:h264parse0: GStreamer encountered a general stream error.
Additional debug info:
gstbaseparse.c(3038): gst_base_parse_loop (): /GstPipeline:pipeline0/GstH264Parse:h264parse0:
streaming stopped, reason not-supported
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...