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Michael Niedermayer [Sun, 29 Apr 2012 19:45:41 +0000 (21:45 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
4xm: fix invalid array indexing
rv34dsp: factorize a multiplication in the noround inverse transform
rv40: perform bitwise checks in loop filter
rv34: remove inline keyword from rv34_decode_block().
rv40: change a logical test into a bitwise one.
rv34: remove constant parameter
rv40: don't always do the full prev_type search
dsputil x86: revert a test back to its previous value
rv34dsp x86: implement MMX2 inverse transform
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Sun, 29 Apr 2012 16:43:32 +0000 (18:43 +0200)]
lavfi/buffersink: fix header inclusion guard name
Carl Eugen Hoyos [Sun, 29 Apr 2012 16:35:39 +0000 (18:35 +0200)]
Simplify camstudio decoding and fix odd 16bit decoding.
Fixes ticket #1220.
Michael Niedermayer [Sun, 29 Apr 2012 13:28:16 +0000 (15:28 +0200)]
swr: use memcpy when input and output match
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Apr 2012 13:30:07 +0000 (15:30 +0200)]
swr: add sample format to AudioData
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Apr 2012 13:29:28 +0000 (15:29 +0200)]
swr: add set_audiodata_fmt() and use it to simplify code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Apr 2012 12:10:34 +0000 (14:10 +0200)]
swr: int32_to_int16_mmx/sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reimar Döffinger [Sat, 28 Apr 2012 22:08:36 +0000 (00:08 +0200)]
rmenc: more than 2 streams are not currently possible.
It is possible that just extending the RMMuxContext.streams
array would avoid it.
It is also possible that two audio streams will fail to mux
correctly as well, though at least it should not crash for
this reason.
I do not feel like checking either of these.
This patch fixes trac issue #1022 (at least it makes it
exit with a proper error message instead of crashing).
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Sat, 28 Apr 2012 19:14:03 +0000 (21:14 +0200)]
nutdec: minor simplification.
Also fixes an (incorrect) "control reaches end of non-void function"
warning with some compilers.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Reimar Döffinger [Sat, 28 Apr 2012 19:11:38 +0000 (21:11 +0200)]
nutdec: replace assert with av_assert0.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Michael Niedermayer [Sun, 29 Apr 2012 10:18:14 +0000 (12:18 +0200)]
swr: float_to_int16_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 29 Apr 2012 09:27:22 +0000 (11:27 +0200)]
swr: float_to_int32_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Sat, 28 Apr 2012 12:05:18 +0000 (13:05 +0100)]
4xm: fix invalid array indexing
Indexing outside arrays is invalid and breaks with gcc 4.8.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Sat, 28 Apr 2012 18:45:06 +0000 (20:45 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
h264: new assembly version of get_cabac for x86_64 with PIC
h264: use one table instead of several for cabac functions
h264: (trivial) remove unneeded macro argument in x86/cabac.h
libschroedingerdec: check malloc
segment: reorder seg_write_header allocation
avio: make avio_close(NULL) a no-op
mov: Parse EC3SpecificBox (dec3 atom).
Conflicts:
libavcodec/cabac.c
libavcodec/x86/cabac.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Nicolas George [Sat, 28 Apr 2012 18:32:40 +0000 (20:32 +0200)]
lavc: minor bump for the new fields in AVFrame.
Christophe GISQUET [Tue, 17 Apr 2012 18:44:43 +0000 (18:44 +0000)]
rv34dsp: factorize a multiplication in the noround inverse transform
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Nicolas George [Sat, 28 Apr 2012 12:07:50 +0000 (14:07 +0200)]
lavc: add a sample_rate field to AVFrame.
The field is filled with the codec context information.
Nicolas George [Sat, 28 Apr 2012 11:02:41 +0000 (13:02 +0200)]
lavc: add a channel_layout field to AVFrame.
The field is filled with the codec context information.
FIXME need a minor version bump.
Christophe Gisquet [Tue, 17 Apr 2012 18:44:51 +0000 (18:44 +0000)]
rv40: perform bitwise checks in loop filter
Down from 95 kcycles to 93 (including all called functions).
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Ronald S. Bultje [Sat, 28 Apr 2012 18:10:57 +0000 (11:10 -0700)]
rv34: remove inline keyword from rv34_decode_block().
Force-inlining increases object size by 8kB and causes a 2% slowdown.
Christophe Gisquet [Tue, 17 Apr 2012 18:44:50 +0000 (18:44 +0000)]
rv40: change a logical test into a bitwise one.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Christophe Gisquet [Wed, 4 Apr 2012 08:22:28 +0000 (10:22 +0200)]
rv34: remove constant parameter
is_block2 was always 0, so just remove it, and change accordingly the code.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Christophe Gisquet [Tue, 17 Apr 2012 18:44:48 +0000 (18:44 +0000)]
rv40: don't always do the full prev_type search
120->100 cycles.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Roland Scheidegger [Fri, 27 Apr 2012 20:12:20 +0000 (22:12 +0200)]
h264: new assembly version of get_cabac for x86_64 with PIC
This adds a hand-optimized assembly version for get_cabac much like the
existing one, but it works if the table offsets are RIP-relative.
Compared to the non-RIP-relative version this adds 2 lea instructions
and it needs one extra register.
There is a surprisingly large performance improvement over the c version (more
so than the generated assembly seems to suggest) just in get_cabac, I measured
roughly 40% faster for get_cabac on a K8. However, overall the difference is
not that big, I measured roughly 5% on a test clip on a K8 and a Core2.
Hopefully it still compiles on x86 32bit...
Now that only one table is used, there's some chance even darwin as compiles
this (apparently the label arithmetic used previously doesn't work if it
involves symbols defined in a different file, thanks to Ronald S. Bultje for
helping me with this).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Roland Scheidegger [Fri, 27 Apr 2012 20:12:19 +0000 (22:12 +0200)]
h264: use one table instead of several for cabac functions
The reason is this is easier for PIC code (in particular on darwin...).
Keep the old names as pointers (static in cabac_functions.h so gcc
knows these are just immediate offsets) so the c code can nicely stay the same
(alternatively could use offsets directly in the functions needing the
tables). This should produce the same code as before with non-pic and better
code (confirmed) with pic.
The assembly uses the new table but still won't work for PIC case.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Roland Scheidegger [Fri, 27 Apr 2012 20:12:18 +0000 (22:12 +0200)]
h264: (trivial) make ff_h264_lps_state static
not used outside the cabac test functions (which probably means it's
a bad test if it doesn't use the same tables as the real functions?)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Roland Scheidegger [Fri, 27 Apr 2012 20:12:17 +0000 (22:12 +0200)]
h264: (trivial) remove unneeded macro argument in x86/cabac.h
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Christophe GISQUET [Wed, 28 Mar 2012 21:22:22 +0000 (23:22 +0200)]
dsputil x86: revert a test back to its previous value
Commit
356ee8d caused the initial inversion.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Christophe Gisquet [Thu, 29 Mar 2012 20:37:41 +0000 (22:37 +0200)]
rv34dsp x86: implement MMX2 inverse transform
141 cycles down to 51.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Nicolas George [Sat, 28 Apr 2012 14:19:03 +0000 (16:19 +0200)]
src_buffer: add forgotten avfilter_unref_buffer.
Michael Niedermayer [Sat, 28 Apr 2012 16:52:48 +0000 (18:52 +0200)]
swr: add int16_to_float_sse2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Jean First [Sat, 28 Apr 2012 13:38:41 +0000 (15:38 +0200)]
lavf remove duplicated check in has_duration
this hunk was merged in
8b97ae64 and
cbf767a8 although the check was there a
few lines above since
cdced09e. I removed the first check to reduce the differences
to libav.
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Nicolas George [Fri, 27 Apr 2012 22:41:01 +0000 (00:41 +0200)]
avfilter: filter_samples: read pts before filtering.
The call to the next filter_sample will likely unref the
current buffer, so it is not possible to read it afterwards.
Roland Scheidegger [Fri, 27 Apr 2012 20:19:39 +0000 (22:19 +0200)]
h264: new assembly version of get_cabac for x86_64 with PIC
This adds a hand-optimized assembly version for get_cabac much like the
existing one, but it works if the table offsets are RIP-relative.
Compared to the non-RIP-relative version this adds 2 lea instructions
and it needs one extra register. get_cabac() gets about 40% faster, for
an overall speedup of about 5%.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Roland Scheidegger [Fri, 27 Apr 2012 20:19:38 +0000 (22:19 +0200)]
h264: use one table instead of several for cabac functions
The reason is this is easier for PIC code (in particular on darwin...).
Keep the old names as pointers (static in cabac_functions.h so gcc
knows these are just immediate offsets) so the c code can nicely stay the same
(alternatively could use offsets directly in the functions needing the
tables). This should produce the same code as before with non-pic and better
code (confirmed) with pic.
The assembly uses the new table but still won't work for PIC case.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Roland Scheidegger [Fri, 27 Apr 2012 20:19:37 +0000 (22:19 +0200)]
h264: (trivial) remove unneeded macro argument in x86/cabac.h
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Michael Niedermayer [Sat, 28 Apr 2012 15:04:42 +0000 (17:04 +0200)]
swr: add int32_to_float_sse2
could be done for sse/3dnow too if someone wants
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 28 Apr 2012 15:03:20 +0000 (17:03 +0200)]
swr: int16->int32: use the old index negate trick to avoid 2 adds
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 28 Apr 2012 15:02:04 +0000 (17:02 +0200)]
swr: more correct cglobal parameters to int16->int32
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Nicolas George [Sat, 28 Apr 2012 09:01:38 +0000 (11:01 +0200)]
avio: change ffurl_alloc return code.
If the designated protocol is not found, return
AVERROR_PROTOCOL_NOT_FOUND instead of AVERROR(ENOENT).
Jordi Ortiz [Thu, 26 Apr 2012 19:14:07 +0000 (21:14 +0200)]
libschroedingerdec: check malloc
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Michael Niedermayer [Sat, 28 Apr 2012 11:01:50 +0000 (13:01 +0200)]
swr: seperate functions for aligned & unaligned
If someone has an idea on how to do this cleaner, its welcome
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 28 Apr 2012 10:23:42 +0000 (12:23 +0200)]
swr: add int16_to_int32_mmx/sse
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 28 Apr 2012 10:20:19 +0000 (12:20 +0200)]
swr: move AudioConvert to header
the next commits will need it
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 28 Apr 2012 09:19:22 +0000 (11:19 +0200)]
swr: change sample format representation so as to maintain the planer/packed distinction.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reimar Döffinger [Sat, 28 Apr 2012 10:51:06 +0000 (12:51 +0200)]
Fix compilation with YASM/NASM without AVX support.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Nicolas George [Fri, 27 Apr 2012 21:46:09 +0000 (23:46 +0200)]
examples/filtering_audio: do not stop on decode error.
Decode errors can happen with concatenated MP3s
with different formats.
Nicolas George [Fri, 27 Apr 2012 22:43:02 +0000 (00:43 +0200)]
examples/filtering_audio: fix a memory leak.
Nicolas George [Fri, 27 Apr 2012 17:23:59 +0000 (19:23 +0200)]
lavfi: rename vsrc_buffer.c into src_buffer.c.
Nicolas George [Fri, 27 Apr 2012 17:19:45 +0000 (19:19 +0200)]
lavfi: merge asrc_abuffer into vsrc_buffer.
Luca Barbato [Fri, 27 Apr 2012 18:09:30 +0000 (11:09 -0700)]
segment: reorder seg_write_header allocation
As pointed by Paul B Mahol <onemda@gmail.com> the previous code could
lead to null pointer dereference.
Luca Barbato [Fri, 27 Apr 2012 17:53:04 +0000 (10:53 -0700)]
avio: make avio_close(NULL) a no-op
Its behaviour in line with ffurl_close(NULL).
Michael Niedermayer [Fri, 27 Apr 2012 20:44:52 +0000 (22:44 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
mpegts: Make sure we don't return uninitialized packets
gitignore: replace library catch-all pattern by more specific patterns
Conflicts:
.gitignore
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Fri, 27 Apr 2012 20:21:22 +0000 (22:21 +0200)]
lavfi/tinterlace: remove unnecessary NULL check in start_frame()
Stefano Sabatini [Fri, 27 Apr 2012 20:16:06 +0000 (22:16 +0200)]
lavfi/tinterlace: use avfilter_unref_bufferp()
Stefano Sabatini [Fri, 27 Apr 2012 20:11:15 +0000 (22:11 +0200)]
lavfi/tinterlace: fix doxy in copy_picture_field()
Yusuke Nakamura [Mon, 30 May 2011 23:17:13 +0000 (08:17 +0900)]
mov: Parse EC3SpecificBox (dec3 atom).
Skip to parse fields for additional independent substreams and its
associated dependent substreams since libavcodec's E-AC-3 decoder does not
support them yet.
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Matthieu Bouron [Thu, 26 Apr 2012 15:28:23 +0000 (17:28 +0200)]
asrc_abuffer: return EAGAIN if no frame is available
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Tue, 24 Apr 2012 22:25:18 +0000 (00:25 +0200)]
lavfi: create buffer reference in filters which need to access the ref later
Also add internal function ff_null_start_frame_keep_ref().
Fix crash when a following filter (e.g. settb) will unref the reference
passed by start_frame(), and then the reference is accessed in
end_frame() through inlink->cur_buf.
Stefano Sabatini [Tue, 24 Apr 2012 22:24:27 +0000 (00:24 +0200)]
lavfi/bbox: add missing space between pts and x1 values in the log
Clément Bœsch [Sat, 14 Apr 2012 19:46:01 +0000 (21:46 +0200)]
lavc: add MicroDVD decoder.
Based on my MicroDVD->ASS conversion code from MPlayer
(sub/subassconvert.c).
Clément Bœsch [Sat, 14 Apr 2012 19:45:36 +0000 (21:45 +0200)]
lavf/microdvd: set packet duration.
Martin Storsjö [Sat, 21 Apr 2012 17:44:24 +0000 (20:44 +0300)]
mpegts: Make sure we don't return uninitialized packets
This fixes crashes, where the demuxer could return 0 even
if the returned AVPacket isn't initialized at all. This
could happen if running into EOF or running out of probesize
with non-seekable sources.
Signed-off-by: Martin Storsjö <martin@martin.st>
Nicolas George [Fri, 27 Apr 2012 13:12:52 +0000 (15:12 +0200)]
parseutils: replace setenv() by putenv().
putenv() seems to be more portable.
Diego Biurrun [Thu, 26 Apr 2012 12:54:39 +0000 (14:54 +0200)]
gitignore: replace library catch-all pattern by more specific patterns
Ignoring all files that start with the name of a library matches some
files that are not generated. So replace libfoo/libfoo* with patterns
for static and shared libraries, pkg-config and version files.
Michael Niedermayer [Fri, 27 Apr 2012 10:23:40 +0000 (12:23 +0200)]
swr-test: simplify prng code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Nicolas George [Mon, 23 Apr 2012 12:56:01 +0000 (14:56 +0200)]
doc: fix syntax for durations and timestamps.
Omitting the seconds has not worked for a long time, if ever.
Omitting the minutes too is just nonsensical for a duration
(it is indistinguishable from just seconds).
Michael Niedermayer [Fri, 27 Apr 2012 02:53:56 +0000 (04:53 +0200)]
swr: unroll audioconvert core C function
36k->32k decicycles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 22:22:57 +0000 (00:22 +0200)]
swr: audioconvert, mark some constants as floats.
idea from avr
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 21:48:57 +0000 (23:48 +0200)]
swr-test: fix declaration statement ordering.
swr-test is now warning free.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 21:47:32 +0000 (23:47 +0200)]
swr-test: fix pointer type warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 21:44:50 +0000 (23:44 +0200)]
swr-test: fix unused var warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 21:43:45 +0000 (23:43 +0200)]
swr-test:indent
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 20:24:58 +0000 (22:24 +0200)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
dsputil: fix invalid array indexing
configure: add libavresample to rpath
build: icc: silence some warnings
fft-test: add option to set cpuflag mask
cpu: recognise only cpu flag names pertinent to the architecture
avutil: add av_parse_cpu_flags() function
vp8: armv6: fix non-armv6t2 build
vp8: armv6 optimisations
vp8: arm: separate ARMv6 functions from NEON
ARM: add some compatibility macros
mov: support eac3 audio
avf: fix faulty check in has_duration
Conflicts:
configure
doc/APIchanges
ffmpeg.c
libavcodec/arm/Makefile
libavcodec/arm/asm.S
libavcodec/arm/vp8dsp_armv6.S
libavcodec/arm/vp8dsp_init_arm.c
libavutil/avutil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 18:21:22 +0000 (20:21 +0200)]
swr-test: support fabrices audiogen like avr
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 17:45:30 +0000 (19:45 +0200)]
swr-test: fix u8 zero point.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 17:39:40 +0000 (19:39 +0200)]
swr-test: improve rounding in set()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Matthieu Bouron [Thu, 26 Apr 2012 15:43:00 +0000 (17:43 +0200)]
af_amerge: return errors from subfilters when requesting a frame
Mans Rullgard [Thu, 26 Apr 2012 13:00:43 +0000 (14:00 +0100)]
dsputil: fix invalid array indexing
Indexing outside an array is invalid and causes errors with
gcc 4.8.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Thu, 26 Apr 2012 11:58:58 +0000 (13:58 +0200)]
swr-test: remove unneeded hack to test planar formats.
planar formats are now chosen like any other parameter.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 11:05:17 +0000 (13:05 +0200)]
swr-test: improve output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 10:17:29 +0000 (12:17 +0200)]
swr-test: print channel layout, instead of just channel counts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 10:14:28 +0000 (12:14 +0200)]
swr-test: Use randomized collision free hypercube corner enumeration to select tests.
This way the user can specify how many or few tests should run while
still providing good coverage over the whole parameter set.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 08:56:36 +0000 (10:56 +0200)]
swr-test: use formats array
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 08:35:45 +0000 (10:35 +0200)]
swr-test: remove 0 terminator in layouts for consistency
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 07:57:02 +0000 (09:57 +0200)]
swr-test: add rates tables containing a new set of sample rates.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 07:55:14 +0000 (09:55 +0200)]
swr-test: indent
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 26 Apr 2012 07:54:01 +0000 (09:54 +0200)]
swr-test: add sorted formats table from avr
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Sean McGovern [Thu, 26 Apr 2012 05:11:52 +0000 (06:11 +0100)]
configure: add libavresample to rpath
Signed-off-by: Mans Rullgard <mans@mansr.com>
Michael Niedermayer [Thu, 26 Apr 2012 02:35:30 +0000 (04:35 +0200)]
ffv1: add examples of supported slices counts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 25 Apr 2012 23:35:22 +0000 (01:35 +0200)]
swr: pass resample parameters from the user to the resampler.
doxy and names stolen from avr
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 25 Apr 2012 23:14:48 +0000 (01:14 +0200)]
swr: Add longer more descriptive alternative AVOptions.
They match avresample where it supports the same fields.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 25 Apr 2012 23:03:32 +0000 (01:03 +0200)]
swr: Capitalize help texts for AVOptions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 25 Apr 2012 23:00:43 +0000 (01:00 +0200)]
swr: align options a little
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 25 Apr 2012 22:46:58 +0000 (00:46 +0200)]
swr: set AV_OPT_FLAG_AUDIO_PARAM for the AVOptions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Wed, 25 Apr 2012 20:15:39 +0000 (21:15 +0100)]
build: icc: silence some warnings
This disables the warning "external declaration in primary source file"
which is issued when a prototype for an extern function is found in a
.c file rather than a header file. We have such prototypes for asm
functions where a separate header file would be pointless.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Wed, 25 Apr 2012 19:49:01 +0000 (20:49 +0100)]
fft-test: add option to set cpuflag mask
This can be useful for testing.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Wed, 25 Apr 2012 17:11:33 +0000 (18:11 +0100)]
cpu: recognise only cpu flag names pertinent to the architecture
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Wed, 25 Apr 2012 17:06:51 +0000 (18:06 +0100)]
avutil: add av_parse_cpu_flags() function
This moves the cpu flag parsing code from avconv to avutil so
it can be accessed elsewhere.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Wed, 25 Apr 2012 22:09:31 +0000 (23:09 +0100)]
vp8: armv6: fix non-armv6t2 build
The assembler may fail to place literal pools close enough to
instructions referencing them. An explicit .ltorg directive
fixes this.
Signed-off-by: Mans Rullgard <mans@mansr.com>