libopenjpegdec: return meaningful error codes
lavc: add error checking to apply_param_change.
oggparsetheora: K&R cosmetics, reformat

Also typedef the private data struct and make its name consistent with
the rest of Libav.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
oggparsetheora: return meaningful error codes
oggparsetheora: check av_mallocz result
Merge commit '5c0a09839c707f10e5dba59460e219e989c1da93'

* commit '5c0a09839c707f10e5dba59460e219e989c1da93':
  libopenjpegdec: return meaningful error codes

Conflicts:
	libavcodec/libopenjpegdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'b9589f5a770ec2357ab7920a5fabe8510b8601f9'

* commit 'b9589f5a770ec2357ab7920a5fabe8510b8601f9':
  lavc: add error checking to apply_param_change.

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'd4c12b8be4bdd2ffddb3bd5e11773de4c4c46f68'

* commit 'd4c12b8be4bdd2ffddb3bd5e11773de4c4c46f68':
  oggparsetheora: K&R cosmetics, reformat

Conflicts:
	libavformat/oggparsetheora.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '5e5fb21877d8da7b3b8a27bb4d6a070d210c152d'

* commit '5e5fb21877d8da7b3b8a27bb4d6a070d210c152d':
  oggparsetheora: return meaningful error codes

Conflicts:
	libavformat/oggparsetheora.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  oggparsetheora: check av_mallocz result

Merged-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/motionpixels: use av_fast_padded_malloc()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avcodec/mdec: use av_fast_padded_malloc()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avcodec/4xm: use av_fast_padded_malloc()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avcodec/binkaudio: use init_get_bits8()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avcodec/xan: use init_get_bits8()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avcodec/apedec: use init_get_bits8()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avcodec/wavpack: use init_get_bits8()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avcodec/utvideoenc: use av_fast_padded_malloc()

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avcodec/svq3: use av_fast_padded_malloc()

Signed-off-by: Paul B Mahol <onemda@gmail.com>