An alpha specifier outside the valid range results in a conversion from
double to long with undefined result. Range-checking the double and
only converting it after it passes avoids this.
Fixes fate-parseutils errors on some systems.
Signed-off-by: Mans Rullgard <mans@mansr.com>
* qatar/master:
yuv4mpeg: return proper error codes.
Give all anonymously typedeffed structs in headers a name
fate: Add parseutils test
parseutils-test: Drop random colors from parsing test
vf_pad/scale: use double precision for aspect ratios.
build: error on variable-length arrays
ppc: swscale: rework yuv2planeX_altivec()
ppc: fmtconvert: kill VLA in float_to_int16_interleave_altivec()
x86: dsputil: kill VLA in gmc_mmx()
libspeexenc: Updated commentary to reflect recent changes
libspeexenc: Add an option for enabling DTX
doc/APIchanges: fill in missing dates and hashes.
lavr: bump major to 1 and declare it stable.
lavr: change the type of the data buffers to uint8_t**.
lavc: deprecate the audio resampling API.
Conflicts:
cmdutils.h
configure
doc/APIchanges
ffplay.c
libavcodec/dwt.h
libavcodec/libspeexenc.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavformat/asf.h
tests/fate/libavutil.mak
tests/ref/fate/parseutils
Merged-by: Michael Niedermayer <michaelni@gmx.at>
We don't need to return an error if the directory already existed.
We make sure that the directory actually is properly writeable later
within ism_write_header by writing a manifest anyway.
Signed-off-by: Martin Storsjö <martin@martin.st>
This gets rid of the variable-length scratch buffer by filtering 16
pixels at a time and writing directly to the destination. The extra
loads this requires to load the source values are compensated by not
doing a round-trip to memory before shifting.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Instead of using an evil VLA, fall back to C version when edge
emulation is needed. MPEG4 GMC is a rarely used fringe feature
so the speed loss is an acceptable cost for safer code.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Discontinuous transmission is an addition to VAD/VBR operation, that
allows to greatly reduce bitrate for silent chunks or stationary
noises.
Signed-off-by: Martin Storsjö <martin@martin.st>
* qatar/master:
h264: don't touch H264Context->ref_count[] during MB decoding
x86: get_cpu_flags: add necessary ifdefs around function body
x86: Drop CPU detection intrinsics
x86: Add YASM implementations of cpuid and xgetbv from x264
Conflicts:
configure
libavcodec/h264_cabac.c
libavcodec/h264_cavlc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '65d12900432ac880d764edbbd36818431484a76e':
configure: add --enable-lto option
x86: cpu: Break out test for cpuid capabilities into separate function
x86: ff_get_cpu_flags_x86(): Avoid a pointless variable indirection
build: Factor out mpegaudio dependencies to CONFIG_MPEGAUDIO
segment: Add comments about calls that only are relevant for some muxers
segment: Add an option for omitting the first header and final trailer
Conflicts:
configure
libavcodec/Makefile
libavformat/segment.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'a854362b40f0e458db5a1fb0d2612a5702ee0ace':
segment: Flush buffered data before finishing a segment
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'f7b240434c015056bc6319ddbdb8483757cc13e2':
segment: Set the resend_headers flag for each segment
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '378a6315b7c48195ffd94e6aa9aa6d663d42b35e':
segment: Add an option for disabling writing of a header/trailer to each segment
Conflicts:
libavformat/segment.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'eb447d515956b3ce182d9750083131735f00324c':
segment: Free and reinit the muxer before calling avformat_write_header
Conflicts:
libavformat/segment.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '73871dc96ff78053b9dcd0eb259b7f5a5308ec87':
segment: Use the public av_write_header/av_write_trailer functions
Conflicts:
libavformat/segment.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '0edae4e6286096023cdd6adea74722fa06029867':
segment: Properly create new AVStreams for the chained muxer
segment: Add a missing space
Conflicts:
libavformat/segment.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
