* commit 'e02de9df4b218bd6e1e927b67fd4075741545688':
lavc: export Dirac parsing API used by the ogg demuxer as public
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'f0b769c16daafa64720dcba7fa81a9f5255e1d29':
lavc: add a packet side data type for VBV-like parameters
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'e63e3797a1ed9346f529848e6ba3d27fd2d2cc8d':
avconv: pass the global codec side data to the muxer
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '31c51f7441de07b88cfea2550245bf1f5140cb8f':
avpacket: add a function for wrapping existing data as side data
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'b09ad37c83841c399abb7f2503a2ab214d0c2d48':
h264: derive the delay from the level when it's not present
Merged without changing the strict_std_compliance check, as it breaks FATE
and changes decoding behavior.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '792b9c9dfcf44b657d7854368d975b5ca3bc22ca':
h264: set frame_num in start_frame(), not decode_slice_header()
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This adds a computation of the progress speed versus realtime ("Nx")
to the status line and to the report log. It uses the progress time
as already calculated for total output time as a base.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Due to this typo max_center can be too large, causing nlsf to be set to
too large values, which in turn can cause nlsf[i - 1] + min_delta[i] to
overflow to a negative value, which is not allowed for nlsf and can
cause an out of bounds read in silk_lsf2lpc.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
These postfixes can be computed statically, and there is no need to
waste runtime resources.
Tested with FATE.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
A negative codec_id cannot be handled by the found_decoder API of
AVStream->info: if the codec_id is not recognized, found_decoder is set
to -codec_id, which has to be '<0' according to the API documentation.
This can cause NULL pointer dereferencing in try_decode_frame.
Also make sure the codec_type matches the expected one for codec_id.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Avoids segfault at init_muxer() (mux.c) due to a
null pointer dereference on the recently
introduced AVStream->internal
Fixes: #5059 (https://trac.ffmpeg.org/ticket/5059)
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
support writing encrypted mp4 using aes-ctr, conforming to ISO/IEC
23001-7.
3 new parameters were added:
- encryption_scheme - allowed values are none (default) and cenc-aes-ctr
- encryption_key - 128 bit encryption key (hex)
- encryption_kid - 128 bit encryption key identifier (hex)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* commit 'e7078e842d93436edba1f30af1f9869d3913f7fe':
hevcdsp: add x86 SIMD for MC
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '0cef06df073934ca08d0357fcbbbcf2bc9b2a0cd':
checkasm: add HEVC MC tests
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'a853388d2fc5be848cca839a9fdf39a97c2d7b0e':
hevc: change the stride of the MC buffer to be in bytes instead of elements
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '688417399c69aadd4c287bdb0dec82ef8799011c':
hevcdsp: split the pred functions by width
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '818bfe7f0a3ff243deb63c4b146de2563f38ffd4':
hevcdsp: split the epel functions by width
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '1f821750f0b8d0c87cbf88a28ad699b92db5ec88':
hevcdsp: split the qpel functions by width instead of by the subpixel fraction
Not merged, FFmpeg HEVC DSP has diverged substantially from Libav.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
