* qatar/master:
FATE: add a 24-bit FLAC encoding test
FATE: rename FLAC tests from flac-* to flac-16-*
flacenc: use RICE2 entropy coding mode for 24-bit
flacenc: add 24-bit encoding
flacdsp: move lpc encoding from FLAC encoder to FLACDSPContext
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '5ff998a233d759d0de83ea6f95c383d03d25d88e':
flacenc: use uint64_t for bit counts
flacenc: remove wasted trailing 0 bits
lavu: add av_ctz() for trailing zero bit count
flacenc: use a separate buffer for byte-swapping for MD5 checksum on big-endian
fate: aac: Place LATM tests and general AAC tests in different groups
build: The A64 muxer depends on rawenc.o for ff_raw_write_packet()
Conflicts:
doc/APIchanges
libavutil/version.h
tests/fate/aac.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '930e26a3ea9d223e04bac4cdde13697cec770031':
x86: h264qpel: Only define mmxext QPEL functions if H264QPEL is enabled
x86: PABSW: port to cpuflags
x86: vc1dsp: port to cpuflags
rtmp: Use av_strlcat instead of strncat
Conflicts:
libavcodec/x86/h264_qpel.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Sample from ticket #1216 does not use any compression but bitstream
claims it is. Reference decoder decodes sample just fine.
Fixes#1216.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
This ensure that decode_plane() mmx code like AV_COPY64()
does not interfere with possible float instructions in
release_buffer/get_buffer.
Found-by: Carl Eugen Hoyos
Signed-off-by: Paul B Mahol <onemda@gmail.com>
* commit '9221efef7968463f3e3d9ce79ea72eaca082e73f':
lavf: fix av_interleaved_write_frame() doxy.
lavf: clarify the lifetime of demuxed packets.
avconv: do not free muxed packet on streamcopy.
crc: move doxy to the header
vf_drawtext: do not use deprecated av_tree_node_size
x86: Refactor PSWAPD fallback implementations and port to cpuflags
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '9a07c1332cfe092b57b5758f22b686ca58806c60':
parser: Move Doxygen documentation to the header files
PGS subtitles: Expose forced flag
x86: PMINUB: port to cpuflags
Conflicts:
libavcodec/avcodec.h
libavcodec/pgssubdec.c
libavcodec/version.h
libavcodec/x86/ac3dsp.asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '9ce02e14f01de50fcc6f7f459544b140be66d615':
x86: ac3dsp: port to cpuflags
x86util: Add cpuflags_mmxext alias for cpuflags_mmx2
x86inc: Only define program_name if the macro is unset
Conflicts:
libavcodec/x86/ac3dsp.asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
In ISO/IEC 13818-2, bit rate is differently determined according to video type
1) MPEG1 Video
Bit_rate and vbv_delay are set to 3FFFF and FFFF respectively
to indicate variable bitrate. Other values are for constant bitrate.
VBV is only defined for constant bit rate operation.
Ths STD supersedes the VBV model for vbr.
2) MPEG2 Video
Even if the bitrate is constant, the value of bit_rate may not be the actual bitrate
since bit_rate need only be an upper bound to that actual bitrate.
VBV is only defined for variable bit rate operation.
Constant bit rate is viewed as a special case of vbr.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
