[FFmpeg-cvslog] Merge commit '798c715f4fa5cde37456af6202a32ee62cfb96d9' into release/1.1

[Michael Niedermayer]

ffmpeg | branch: release/1.1 | Michael Niedermayer <michaelni at gmx.at> | Fri Mar  7 03:54:51 2014 +0100| [993c2a256dd9bda240883f629b468675644b706c] | committer: Michael Niedermayer

Merge commit '798c715f4fa5cde37456af6202a32ee62cfb96d9' into release/1.1

* commit '798c715f4fa5cde37456af6202a32ee62cfb96d9':
  configure: enable PIC on s390(x)
  ituh263: reject b-frame with pp_time = 0
  lagarith: reallocate rgb_planes when needed
  truemotion1: check the header size
  shorten: pad the internal bitstream buffer
  samplefmt: avoid integer overflow in av_samples_get_buffer_size()

Conflicts:
	libavcodec/lagarith.c

Merged-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=993c2a256dd9bda240883f629b468675644b706c
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