Commit Graph

8 Commits

Author SHA1 Message Date
KongQun Yang 8767d20f38 Fix potential slice header size off by one byte in H265
In H265Parser::ParseSliceHeader, the parser does not handle
byte_alignment() from the spec. byte_alignment() reportedly contains
at least one bit, which is not handled right now.

See Section 7.3.2.12 Rec. ITU-T H.265 v3 (04/2015).

Also added a few size sanity checks in H265Parser to make sure the
code does not crash if an invalid input is provided.

Fixes #383.

Change-Id: I33b31396058fc5ba67a0fc119be5fe56ec9443b0
2018-05-03 18:13:07 +00:00
KongQun Yang 858fcd8698 Fix incorrect HEVC decoder configuration data
When transmuxing from TS to MP4 if there is emulation prevention
bytes in general_profile_tier_level_data.

Fixes #312

Change-Id: I48857046c1ea4bed4f455d03d060551e3ef4bec8
2018-01-10 23:53:35 +00:00
Haoming Chen feeb7361ff Clean up #ifndef in packager/media. (#310) 2017-12-19 16:56:36 -08:00
Haoming Chen 93fe5457bf Fix x64 build on Windows.
- Fix integer conversion warnings.
- Fix #168.

Change-Id: Ie9aadea86a293b49e0854d6549800083143c79df
2017-01-05 14:19:35 -08:00
Rintaro Kuroiwa 7a4a40acb8 Change values for slice header attributes
- nalu_data points to the beginning of the nalu, instead of
  beginning of the slice header which excluded the nalu
  header.
- nalu_size is the size of the whole nalu.
- header_bit_size calculation is corrected. The size used to exclude
  emulation prevention bytes.

Change-Id: Ic00f42caeddf7b4701f3948e6ef8a3537fd7f770
2016-12-15 17:07:17 -08:00
Kongqun Yang c3d1dc1733 Deprecate STLDeleter and string_as_array
1. Replace STLDeleter with unique_ptr in container, which is
   supported in C++11
2. Replace string_as_array with &string[0] which is guaranteed
   to work in C++11

Change-Id: I7f39c0e51fc8a3fcbb41313094a0ca6b33db7bf3
2016-09-01 17:39:11 +00:00
Kongqun Yang 644629c616 Replace scoped_ptr with std::unique_ptr
Change-Id: I1ed18bf876b6154d08a1f7913aa7e76c525451f9
2016-08-18 17:12:36 -07:00
Kongqun Yang 32482c0bce Rename filters directory to codecs
Also move codecs related classes in mp4 to codecs directory.

Change-Id: I83db2bcf9e66b405fcceed78918b762b26cd7fce
2016-05-27 16:13:19 -07:00