the default is still 4 slices for any resolution, this just allows the user
to force 1 slice.
This in my quick test improves compression by 1% for a 320x240 sample
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
The previous code computes the offset by reversing the growth
of the allocated buffer size: it is complex and did lead to
inconsistencies when the size limit is reached.
Fix trac ticket #1991.
This fixes a regression where this count became 1 with
HPM-GC\ EXPORT\ FCP-1A-AVCI100-1080i25-001.mxf
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
It is broken, and results will be messed up when seeking.
This also fix duration displayed for streams when using -c copy.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
* qatar/master:
ppc: always use pic for shared libraries
build: cosmetics: Move CONFIG_RTPDEC entry to a more suitable place
fate: ea, h264: prettyprinting and ordering cosmetics
Conflicts:
tests/fate/ea.mak
tests/fate/h264.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The detection detects the default but not if it even works.
Check building a simple piece of code and disable thumb if it fails
This fixes a compile failure
If someone has a better idea, just replace this by it!
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
video->[wh] will be set with the same values as the input after
avfilter_copy_buffer_ref_props. These filters don't change the size of
the input so there is no need for this code.
* qatar/master:
configure: Strip ordinals from mingw generated def files
configure: arm: detect default thumb state of compiler
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The def files are used for generating import libraries for
other toolchains (in particular, for generating import libraries
for MSVC for DLLs built with mingw).
The def files produced by mingw/gcc contains ordinals for each
exported function. When MSVC tools generate import libraries
from such a def file, MSVC links to the DLL by the ordinals
instead of linking by name.
Since the def files aren't maintained by hand, the ordinal
numbers are assigned (more or less) randomly and any caller
linking to the libs by ordinals will break as soon as the libraries
export more/fewer functions.
Therefore, strip out the ordinals from the generated def files,
to make users link to the libraries by name.
Callers linking to the DLLs using the gcc provided import library
link by name as they should.
Signed-off-by: Martin Storsjö <martin@martin.st>
* qatar/master:
fate: fft: Fix libavcodec dependency
build: Make the ISMV muxer select the MOV muxer
configure: move arm arch extensions to a separate variable
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'e816034a5fa131b13c4ad87bb0b5065b4f5697c6':
fate-seek: remove use of gnu make 3.82 only private modifier
fate: move vsynth reference files to their own directory
fate: move fate-acodec reference files to their own dir
configure: avplay now depends on avresample
fate: split dependencies for fate-seek tests
Conflicts:
configure
tests/fate/seek.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '0b300daad2f5cb59a7c06dde5ac701685e6edf16':
h264: error out on unset current_picture_ptr for h->current_slice > 0
avprobe: report per stream bit rate if set by the decoder
aac: avoid a memcpy in sbr_qmf_analysis
Conflicts:
avprobe.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
