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.

Decode AAC Audio descriptor 0x7c and identify profile, level and type.

The test on line 348 was wrong. It should test for p->p_next to exist instead
of testing for it being NULL.

Inserting a new PSI section did not take into account that the previous
pointer could be none existing. It was equal to the start of the list,
which resulted in a loop.

(Fixes commit: 57c6cd63)

The member p_decoder->ap_sections[256] is replaced by p_decoder->p_sections.
This is a pointer to a linked list, which makes the dvbpsi_decoder_section_chain()
function obsolete.

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

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

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

The dvbpsi_bat_sections_decode method parsing index was wrongly incremented
dvbpsi_AddSectionBAT method did not correctly check for memory allocation.
Signed-off-by: Jean-Paul Saman <jpsaman@videolan.org>

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

The function arguments and its order have changed during cleaning up.
This breaks the old API and a rename of functions was needed to properly
mark the older API as deprecated.

- rename p_dvbpsi->p_private to p_dvbpsi->p_decoder
- use dvbpsi_NewDecoder() where possible

The function reimplemented the CRC check function which is available
in src/psi.c

Adding a descriptor to the end of the descriptor list has now been
moved to a utility function implemented in src/descriptor.c

Add a PSI section to dvbpsi_decoder_t::ap_sections[] array. The function returns
true when it overwrites an earlier entry and false otherwise.

The function dvbpsi_ChainSectionsDecoder() turns the dvbpsi_decoder_t::ap_sections[] array
into a linked list.

The table decoder check for all sections received in the same manner, this
is now abstracted away in the dvbpsi_SectionsCompleteDecoder() function.

Add a function to reinit a decoder as is needed by PSI decoders.

The struct members ::p_current_valid, ::i_last_section_number and
::ap_sections[] array are used by all PSI section decoders. They are
moved to DVBPSI_DECODER_COMMON.