This adds a preliminary H.265 parser. The parser only support
reading the slice header. This also attaches the H.265 parser to the
VideoSliceHeaderReader so H.265 frames can have unencrypted headers.
Issue #46Closes#40
Change-Id: I8b98e1f8bb04e359d9bf896fd5b2939c326b196b
The new algorithm will parse NAL unit header and only starts a new
NAL unit if it is valid, otherwise it will be considered part of
the previous NAL unit.
Closes#96
Change-Id: I45f2a0f37d51841ee8345d6d0d38fcda57e0a009
- Part 1.
- Add packager command line argument "protection_scheme" to specify
protection scheme. Plumb through packager code to enable CBC
encryption/decryption.
- Add scheme type "cbc1" to sinf.
- Refactor AES encryptor and decryptor.
- Need more work in the subsample handling.
Issue #77
Change-Id: I3a9304d89adf5efbfb226b6e805a3077b6cb8c68
Now the AVCDecoderConfiguration and HEVCDecoderConfiguration classes
will read the Nalu from the blocks, meaning they will store a
vector of Nalu objects for the data.
Also added H.265 to the Nalu class and added argument to NaluReader
to read H.264 vs H.265 Nalus.
Change-Id: I8d8194a90fd72a30af66e9776e01379f8428542c
This member refers to the size of the payload (the data after the
header). Since the pointer is called |data|, calling this size
|data_size| is confusing.
Change-Id: I9174cf6c5c402beddaebbce7c16514470ba0c3da
Now the Nalu data pointer points to the start of the NALU header
rather than pointing to the start code. Added a new method on
NaluReader to check whether the stream starts with a start code.
Change-Id: Ifaecbe0c911aa5cffdf0a966028e6cada8621cc3
For non-video slices, the data is not encrypted. This also skips the
frame headers for H.264; support for H.265 will be added later.
Issue #40
Change-Id: Id0cb0fb9ddb6adedf63ef4aef6b3a26260a21654
Removed the code for NALU splitting in the H.264 parser and moved
it to its own class. Also added support for length-prefixed
NALU splitting for use with the encrypting fragmenter.
Change-Id: I1e91266681f1b117fb2382cf80590651efc06619
- Parse vp9 bitstream to get vpx codec configuration
- Add subsample encryption for vp9
- Also fixed a bug in VP9 parser if segmentation update_map is enabled
Change-Id: I69dc97088aa38c94c6d37fdbcf3d9cfc942a3df6
This is a follow up to previous CL.
Generated using command:
find {media,app,mpd} -type f -exec sed -r -i 's/#include "(.*)"/#include
"packager\/\1"/' {} \;
common.gypi and mpd.gyp are also modified to take the path change into
consideration.
Change-Id: I1fb102b4eb73ae5fde5f4ab303a12cec09b05c33
Jacob Trimble
KongQun Yang
Bei Li