Repack DVBPSI_DECODER_COMMON to be byte aligned and add some checks to
do clever casting.
The TOT and SIS table structure definition need to be packed explicitly for use on ARM and MIPS platforms.

Remove empty remark.

In addition, my compiler complains about some non-sensical byte
overflow checks, which break my build (with -Werror enabled):
Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

It seems that there was a bug introduced in renaming message
dvbpsi_message in dvbpsi_private.h. This is masked (in my environment
at least) by the configure script concluding that variadic macros are
not supported (i.e. ac_cv_cpp_variadic_macros=no) if -Werror is
included in the C flags, as the fragment in configure.ac used to
determine this generates a warning and thus failure.
Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

Some distros (Ubuntu lucid) have slightly different glibc headers and require sys/types.h to be
included explicitly.

This struct was defined in two descriptors.

Found better solution.

This reverts commit 3b68bd17.

Make sure these definitions do not interact with each other.

When p->i_number == p_section->i_number AND p_prev == NULL, then the function
will crash with a segmentation fault. In this case the first element in the linked
list is going to be replaced. The pointer p_prev does not point to a valid sections,
since p is the first element in the list. To solve this case it needs to be treated
seperate.

Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

Added dr_4f.{c,h} to src/descriptors/dr.h and src/Makefile.am.
Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

Various fixes:
- add boundary check for p_decoded->i_references
- fix comments

Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

Duplicating p_descriptor->p_decoded which has just been newly create is
wrong. The pointer is empty. What should have been done is duplicating
the pointer p_decoded which is passed to the generator function for the
descriptor.