Justin Ruggles [Sat, 16 Apr 2011 02:45:05 +0000 (22:45 -0400)]
ac3enc: remove bandwidth reduction as fallback for bit allocation failure.
It was only needed at low bitrates, which now already use a low bandwidth, so
the bandwidth reduction is no longer needed.
Justin Ruggles [Sat, 16 Apr 2011 02:43:25 +0000 (22:43 -0400)]
ac3enc: merge compute_exp_strategy_ch() into compute_exp_strategy()
Justin Ruggles [Fri, 15 Apr 2011 23:56:42 +0000 (19:56 -0400)]
ac3enc: return error if frame+exponent bits are too large instead of using
av_assert2().
This can occur in some very rare cases with low bitrates.
Justin Ruggles [Fri, 15 Apr 2011 23:55:09 +0000 (19:55 -0400)]
ac3enc: differentiate between current block and reference block in bit_alloc()
Justin Ruggles [Fri, 15 Apr 2011 23:51:06 +0000 (19:51 -0400)]
ac3enc: simplify exponent_init() by calculating exponent_group_tab[] based
on exponent group sizes.
Justin Ruggles [Fri, 15 Apr 2011 23:22:42 +0000 (19:22 -0400)]
ac3enc: simplify stereo rematrixing decision options
Reinhard Tartler [Sun, 1 May 2011 12:34:31 +0000 (14:34 +0200)]
Update URL to fate samples
Michael Niedermayer [Thu, 28 Apr 2011 19:10:04 +0000 (21:10 +0200)]
AMV: disable DR1 and don't override EMU_EDGE
This works around a possibly exploitable crash.
Appearently, vlc can be exploited with a malicous file. This should get
reverted as soon as a proper fix is found.
Reported-at: Thu, 21 Apr 2011 14:38:25 +0000
Reported-by: Dominic Chell <Dominic.Chell@ngssecure.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit
89f903b3d5ec38c9c5d90fba7e626fa0eda61a32)
(cherry picked from commit
9b919571e506fbb72b81a35ca1e7c1bd6efc4209)
Anssi Hannula [Thu, 28 Apr 2011 18:47:40 +0000 (20:47 +0200)]
lavf: inspect more frames for fps when container time base is coarse
As per issue2629, most 23.976fps matroska H.264 files are incorrectly
detected as 24fps, as the matroska timestamps usually have only
millisecond precision.
Fix that by doubling the amount of timestamps inspected for frame rate
for streams that have coarse time base. This also fixes 29.970 detection
in matroska.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit
78431098f9e306ebe27e7698d0ae539e3df2afe9)
Tested with mplayer based on this report
http://thread.gmane.org/gmane.comp.video.mplayer.user/66043/focus=66063
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Reinhard Tartler [Wed, 27 Apr 2011 19:21:54 +0000 (21:21 +0200)]
Fix races in default av_log handler
Prevent competing threads from overwriting (shared) buffers.
Original patch by: Michael Niedermayer <michaelni@gmx.at>
Diego Biurrun [Fri, 29 Apr 2011 18:12:48 +0000 (20:12 +0200)]
vorbis: Replace sized int_fast integer types with plain int/unsigned.
int/unsigned is the natural memory access type for CPUs, using sized types
for temporary variables, counters and similar just increases code size and
can possibly cause a slowdown.
Diego Biurrun [Fri, 29 Apr 2011 17:46:10 +0000 (19:46 +0200)]
Remove disabled non-optimized code variants.
Diego Biurrun [Fri, 29 Apr 2011 17:36:48 +0000 (19:36 +0200)]
bswap.h: Remove disabled code.
Diego Biurrun [Fri, 29 Apr 2011 17:05:40 +0000 (19:05 +0200)]
Remove some disabled printf debug cruft.
Diego Biurrun [Fri, 29 Apr 2011 17:18:46 +0000 (19:18 +0200)]
Replace more disabled printf() calls by av_dlog().
Diego Biurrun [Tue, 26 Apr 2011 12:26:23 +0000 (14:26 +0200)]
tests: Remove disabled code.
Diego Biurrun [Fri, 29 Apr 2011 15:27:01 +0000 (17:27 +0200)]
Replace some commented-out debug printf() / av_log() messages with av_dlog().
Diego Biurrun [Thu, 28 Apr 2011 09:09:35 +0000 (11:09 +0200)]
vorbisdec: Replace some sizeof(type) by sizeof(*variable).
Diego Biurrun [Thu, 28 Apr 2011 16:59:14 +0000 (18:59 +0200)]
vf_fieldorder: Replace FFmpeg by Libav in license boilerplate.
Martin Storsjö [Thu, 28 Apr 2011 07:36:44 +0000 (10:36 +0300)]
avio: Fix the deprecated fallback URL-prefixed open flags
While deprecated, they're totally useless as long as their values
are different from the AVIO_FLAG values that are used internally.
Currently, this leads to old libav applications still compiling
correctly (since we haven't removed the fallback wrappers), but
failing since the functions internally compare to the new AVIO_FLAG
values.
These should be removed at some point, but they aren't removed yet.
The intent is to be able to recompile an old application against
the new ABI without modifying the code, and this doesn't work
currently.
Signed-off-by: Martin Storsjö <martin@martin.st>
Reinhard Tartler [Tue, 26 Apr 2011 16:34:31 +0000 (18:34 +0200)]
avoid duplicate -lm in .pc files
Stefano Sabatini [Wed, 27 Apr 2011 23:42:56 +0000 (01:42 +0200)]
mpeg12: terminate mpeg2_video_profiles arrays
Make av_get_profile_name() return NULL if no profile is detected.
Fix trac issue #130, fix crash reading file tek3.m2v.
(cherry picked from commit
e5d80c7b2d893422e2e60a97e08bfc48ca1684e6)
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Gil Pedersen [Thu, 28 Apr 2011 07:27:40 +0000 (10:27 +0300)]
network: Check POLLERR and POLLHUP in ff_network_wait_fd
Previously, the function would lead to an infinite wait (by
returning AVERROR(EAGAIN)) on sockets indicating an error
via either of these poll flags.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anton Khirnov [Tue, 26 Apr 2011 09:59:07 +0000 (09:59 +0000)]
mpegtsenc: make PMT PID really start on pmt_start_pid
Peter Ross [Sat, 19 Mar 2011 13:25:18 +0000 (00:25 +1100)]
nut format: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Peter Ross [Sat, 19 Mar 2011 13:24:24 +0000 (00:24 +1100)]
rawvideo codec: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Peter Ross [Sat, 19 Mar 2011 11:11:03 +0000 (22:11 +1100)]
hflip: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Peter Ross [Sat, 19 Mar 2011 11:05:53 +0000 (22:05 +1100)]
crop: make the filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Peter Ross [Thu, 17 Mar 2011 10:07:18 +0000 (21:07 +1100)]
libswcale: PIX_FMT_BGR48LE and PIX_FMT_BGR48BE scaler implementation
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diego Biurrun [Wed, 27 Apr 2011 14:38:35 +0000 (16:38 +0200)]
vorbisdec: Rename silly "class_" variable to plain "class".
Diego Biurrun [Wed, 27 Apr 2011 13:36:21 +0000 (15:36 +0200)]
simple_idct_alpha: Drop some useless casts.
Diego Biurrun [Wed, 27 Apr 2011 13:11:41 +0000 (15:11 +0200)]
Simplify av_log_missing_feature().
Do not print the results of the conditional call to av_log_ask_for_sample()
into the same line as the main output, separate the already long text.
Justin Ruggles [Tue, 19 Apr 2011 23:06:52 +0000 (19:06 -0400)]
ac3enc: remove check for mismatching channels and channel_layout
Justin Ruggles [Tue, 19 Apr 2011 23:03:47 +0000 (19:03 -0400)]
If AVCodecContext.channels is 0 and AVCodecContext.channel_layout is
non-zero, set channels based on channel_layout.
This allows the user to set only channel_layout and not channels.
Justin Ruggles [Tue, 19 Apr 2011 23:02:32 +0000 (19:02 -0400)]
If AVCodecContext.channel_layout and AVCodecContext.channels are both
non-zero, check to make sure they do not contradict eachother.
Justin Ruggles [Wed, 20 Apr 2011 20:59:39 +0000 (16:59 -0400)]
cosmetics: indentation
Justin Ruggles [Tue, 19 Apr 2011 22:50:20 +0000 (18:50 -0400)]
Check AVCodec.supported_samplerates and AVCodec.channel_layouts in
avcodec_open().
If the encoder has a channel_layouts list and AVCodecContext.channel_layout
is 0, then only print a warning and let the encoder decide how to handle it.
Alex Converse [Tue, 26 Apr 2011 21:05:07 +0000 (17:05 -0400)]
aacdec: remove sf_scale and sf_offset.
Instead, scalefactors are adjusted by the offset amount, removing the need
for sf_scale, and the MDCT scales are adjusted to compensate for the higher
scalefactors. Floating-point output will be handled by modifying the MDCT
scales.
Justin Ruggles [Tue, 26 Apr 2011 19:30:19 +0000 (15:30 -0400)]
aacdec: use a scale of 2 in the LTP MDCT rather than doubling the coefficient
table values from the spec.
Alex Converse [Tue, 26 Apr 2011 18:45:48 +0000 (14:45 -0400)]
Define POW_SF2_ZERO in aac.h and use for ff_aac_pow2sf_tabp[] offsets instead
of hardcoding 200 everywhere.
Alex Converse [Tue, 26 Apr 2011 18:29:03 +0000 (14:29 -0400)]
Large intensity stereo and PNS indices are legal. Clip them instead of
erroring out. A magnitude of 100 corresponds to 2^25 so the will most
likely result in clipped output anyway.
None of the conformance streams fall in the range that need to be clipped.
Stefano Sabatini [Tue, 26 Apr 2011 09:51:50 +0000 (11:51 +0200)]
qpeg: use reget_buffer() in decode_frame()
Decoder relies on previous frame data, so use reget_buffer().
This also set frame->reference to 3, as the frame will be requested
unmodified later so it shouldn't be modified by the application.
Fix playback of file Clock.avi.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Stefano Sabatini [Tue, 26 Apr 2011 09:45:40 +0000 (11:45 +0200)]
ultimotion: use reget_buffer() in ulti_decode_frame()
Decoder relies on previous frame data, so use reget_buffer().
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Stefano Sabatini [Tue, 26 Apr 2011 09:37:36 +0000 (11:37 +0200)]
smacker: remove unnecessary call to avctx->release_buffer in decode_frame()
The release_buffer was cleaning the provided frame, thus causing the
successive call to avctx->reget_buffer() to allocate a new frame. In
case the returned frame was not the same one previously returned but a
new one with different data, it resulted in artifacts.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Ronald S. Bultje [Wed, 27 Apr 2011 01:46:08 +0000 (18:46 -0700)]
avparser: don't av_malloc(0).
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Justin Ruggles [Tue, 5 Apr 2011 16:55:42 +0000 (12:55 -0400)]
ac3enc: correct the flipped sign in the ac3_fixed encoder
Diego Biurrun [Tue, 26 Apr 2011 11:52:12 +0000 (13:52 +0200)]
Eliminate pointless '#if 1' statements without matching '#else'.
Vitor Sessak [Mon, 25 Apr 2011 09:39:01 +0000 (11:39 +0200)]
Add AVX FFT implementation.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Vitor Sessak [Sat, 23 Apr 2011 17:24:31 +0000 (19:24 +0200)]
Increase alignment of av_malloc() as needed by AVX ASM.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Vitor Sessak [Sat, 23 Apr 2011 17:24:06 +0000 (19:24 +0200)]
Update x86inc.asm from x264 to allow AVX emulation using SSE and MMX.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Michael Niedermayer [Thu, 21 Apr 2011 20:03:24 +0000 (22:03 +0200)]
mjpeg: Detect overreads in mjpeg_decode_scan() and error out.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Ronald S. Bultje <rbultje@google.com>
Stefano Sabatini [Sat, 9 Apr 2011 11:49:49 +0000 (13:49 +0200)]
documentation: extend documentation for ffmpeg -aspect option
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Tue, 26 Apr 2011 06:51:54 +0000 (08:51 +0200)]
APIChanges: update commit hashes for recent additions.
Stefano Sabatini [Sat, 23 Apr 2011 11:38:50 +0000 (13:38 +0200)]
lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums
Also deprecate av_get_pict_type_char() in favor of
av_get_picture_type_char().
The new enum and av_get_picture_type_char() are defined in libavutil.
This allows the use in libavfilter without the need to link against
libavcodec.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer [Sat, 23 Apr 2011 08:44:21 +0000 (10:44 +0200)]
aac: add headers needed for log2f()
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Tue, 12 Apr 2011 18:54:16 +0000 (20:54 +0200)]
lavc: remove FF_API_MB_Q cruft
Anton Khirnov [Tue, 12 Apr 2011 18:53:21 +0000 (20:53 +0200)]
lavc: remove FF_API_RATE_EMU cruft
Anton Khirnov [Tue, 12 Apr 2011 18:51:40 +0000 (20:51 +0200)]
lavc: remove FF_API_HURRY_UP cruft
Stefano Sabatini [Sun, 17 Apr 2011 15:19:05 +0000 (17:19 +0200)]
pad: make the filter parametric
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
royger [Mon, 18 Apr 2011 15:50:16 +0000 (17:50 +0200)]
vsrc_movie: add key_frame and pict_type.
Signed-off-by: Roger Pau Monné <roger.pau@entel.upc.edu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Stefano Sabatini [Mon, 18 Apr 2011 17:21:25 +0000 (19:21 +0200)]
vsrc_movie: fix leak in request_frame()
Also set movie->picref to NULL, in order to avoid a crash in uninit()
when movie->picref is unreffed again and it was already freed.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Roger Pau Monné [Sat, 16 Apr 2011 08:09:15 +0000 (10:09 +0200)]
lavfi: add key_frame and pict_type to AVFilterBufferRefVideo.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer [Mon, 31 Jan 2011 19:48:35 +0000 (20:48 +0100)]
vsrc_buffer: add sample_aspect_ratio fields to arguments.
This fixes aspect handling in ffmpeg.
This is based on a patch by Baptiste.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Mark Himsley [Sun, 10 Apr 2011 17:18:03 +0000 (19:18 +0200)]
lavfi: add fieldorder filter
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Stefano Sabatini [Sun, 27 Mar 2011 20:58:08 +0000 (22:58 +0200)]
scale: make the filter parametric
Make the filter accept parametric expressions for the output video
size.
Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
James Darnley [Wed, 24 Nov 2010 20:25:09 +0000 (21:25 +0100)]
yadif: support 16-bit
Fixes by Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
James Darnley [Tue, 5 Apr 2011 00:45:10 +0000 (02:45 +0200)]
yadif: support more than yuv420p.
and correctly support grey8
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Michael Niedermayer [Sat, 2 Apr 2011 18:26:39 +0000 (20:26 +0200)]
yadif: Fix assert() failure
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Stefano Sabatini [Wed, 30 Mar 2011 19:30:31 +0000 (21:30 +0200)]
graphparser: add a NULL check on the argument passed to strstr
Fix crash in create_filter() which occurrs if a scale filter with no
args is provided.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Stefano Sabatini [Sat, 26 Mar 2011 14:49:07 +0000 (15:49 +0100)]
setdar: prefer "sar" over "par" in log info message
This is more consistent with the terminology adopted by the aspect
filter names.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Mark Himsley [Fri, 18 Mar 2011 15:25:26 +0000 (15:25 +0000)]
fade: fix draw_slice() check on fade->factor value
draw_slice() checks that the fade factor is < 65536 and only
calculates the fade if so. But the fade factor is clipped in
end_frame() by av_clip_uint16() to 65535, so the fade is calculated
for every frame. This patch alters the check so that it compares with
< 65535 (UINT16_MAX).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Mark Himsley [Fri, 18 Mar 2011 14:42:29 +0000 (14:42 +0000)]
fade: make draw_slice() chroma check against planes 1 and 2
draw_slice() checks that planes 0 and 1 of AVFilterBufferRef's data
are not NULL before manipulating planes 1 and 2. This patch makes the
check against planes 1 and 2. More senseful and possibly more robust.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Luca Barbato [Mon, 25 Apr 2011 13:30:42 +0000 (15:30 +0200)]
win32: include the correct header in cmdutils.c
CommandLineToArgvW requires windows.h, include it directly
Janne Grunau [Mon, 25 Apr 2011 16:56:40 +0000 (18:56 +0200)]
ac3: fix memleak in fixed-point encoder
caused by typo in mdct_end
Diego Biurrun [Mon, 25 Apr 2011 14:01:58 +0000 (16:01 +0200)]
flashsv: Return more meaningful error values.
Diego Biurrun [Mon, 25 Apr 2011 00:22:46 +0000 (02:22 +0200)]
flashsv: Employ explicit AVCodec struct initializers.
Kostya Shishkov [Sat, 23 Apr 2011 07:42:19 +0000 (09:42 +0200)]
read AVI palette from the end of extradata
Official AVI specification says that stream header in case of video contains
BITMAPINFO, which is equal to BITMAPINFOHEADER and optional palette. Currently
lavf AVI demuxer thinks otherwise which produces garbage on codecs that have
both palette and extradata (luckily, there are not so many such codecs).
An example of such file is:
http://samples.multimedia.cx/V-codecs/KMVC/baseball1.avi
(IIRC, MSS1 or MSS2 also had such situation but they are still not supported
by lavc).
As a side note, passing palette in extradata as it's been done previously is
not quite correct since proper _extra_ data is surplus bytes in
BITMAPINFOHEADER, not including palette.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diego Biurrun [Sun, 24 Apr 2011 12:47:54 +0000 (14:47 +0200)]
cosmetics: K&R coding style and more whitespace for Flash Screen Video
Diego Biurrun [Sun, 24 Apr 2011 17:49:39 +0000 (19:49 +0200)]
vorbisdec: Employ proper printf format specifiers for uint_fast32_t.
libavcodec/vorbisdec.c:543: warning: format ‘%d’ expects type ‘int’, but argument 4 has type ‘uint_fast32_t’
libavcodec/vorbisdec.c:543: warning: format ‘%d’ expects type ‘int’, but argument 5 has type ‘uint_fast32_t’
Martin Storsjö [Sun, 24 Apr 2011 17:19:49 +0000 (20:19 +0300)]
applehttp: Don't export variant_bitrate if it isn't known
If there are no variants, the total bitrate of the single
stream isn't known, and exporting variant_bitrate = 0 does
look weird, since there really aren't any variants.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Sun, 24 Apr 2011 17:10:37 +0000 (20:10 +0300)]
crypto: Use av_freep instead of av_free
Using av_freep is generally good practice.
Signed-off-by: Martin Storsjö <martin@martin.st>
Reinhard Tartler [Sun, 24 Apr 2011 15:24:24 +0000 (17:24 +0200)]
configure: Add missing libm library dependencies to .pc files.
This unbreaks static compilation using pkg-config on systems in need of -lm.
Based on an mplayer2 patch by Uoti Urpala <uau@mplayer2.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Clément Bœsch [Sun, 24 Apr 2011 13:40:57 +0000 (15:40 +0200)]
oggdec: reindent after
8f3eebd6
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Reinhard Tartler [Sun, 24 Apr 2011 09:39:15 +0000 (11:39 +0200)]
configure: Add missing libavutil inter-library dependencies to .pc files.
This unbreaks static compilation when using pkg-config.
Based on an mplayer2 patch by Uoti Urpala <uau@mplayer2.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Kirill Gavrilov [Wed, 20 Apr 2011 11:36:44 +0000 (14:36 +0300)]
Handle unicode file names on windows
All file names should be in UTF-8 within libavformat.
This is handled by mapping the open() function to an internal one
in os_support.h for windows.
fopen() could be overridden in the same way, but if that would be
used from ffmpeg.c, it would add a dependency on an ff prefixed
internal lavf function.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Wed, 20 Apr 2011 12:36:37 +0000 (15:36 +0300)]
rtp: Rename the open/close functions to alloc/free
This avoids clashes if we internally want to override the global
open function.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Sat, 23 Apr 2011 13:19:17 +0000 (15:19 +0200)]
Lowercase all ff* program names.
Diego Biurrun [Sat, 23 Apr 2011 14:40:01 +0000 (16:40 +0200)]
Refer to ff* tools by their lowercase names.
Diego Biurrun [Sat, 23 Apr 2011 14:39:03 +0000 (16:39 +0200)]
Replace more FFmpeg instances by Libav or ffmpeg.
Diego Biurrun [Mon, 18 Apr 2011 22:16:24 +0000 (00:16 +0200)]
Replace `` by $() syntax in shell scripts.
$() is easier to nest and POSIX, which we require in other places.
Brad [Mon, 28 Mar 2011 01:05:22 +0000 (21:05 -0400)]
patcheck: Allow overiding grep program(s) through environment variables.
patcheck hardcodes the binary names for grep/egrep. This makes overriding the
binary names a pain, e.g. when calling a GNU version of grep on BSD systems.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Sat, 23 Apr 2011 12:14:22 +0000 (14:14 +0200)]
Remove stray libavcore and _g binary references.
Diego Biurrun [Sun, 17 Apr 2011 17:44:33 +0000 (19:44 +0200)]
vorbis: Rename decoder/encoder files to follow general file naming scheme.
Nathan Caldwell [Tue, 5 Apr 2011 07:05:24 +0000 (01:05 -0600)]
aacenc: Fix whitespace after last commit.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Sat, 23 Apr 2011 00:02:42 +0000 (02:02 +0200)]
cook: Fix small typo in av_log_ask_for_sample message.
Nathan Caldwell [Wed, 5 Jan 2011 08:32:16 +0000 (01:32 -0700)]
aacenc: Finish 3GPP psymodel analysis for non mid/side cases.
There is still are still a few sections missing relating to TNS (not present)
and mid/side (contains other bugs).
Overall this improves quality, and vastly improves rate-control.
Signed-off-by: Martin Storsjö <martin@martin.st>
Alex Converse [Thu, 21 Apr 2011 18:39:04 +0000 (18:39 +0000)]
Remove RDFT dependency from AAC decoder.
$subj
>From
557176d961c70604c2a96d81aff4bd6faa670d8a Mon Sep 17 00:00:00 2001
From: Alex Converse <aconverse@google.com>
Date: Thu, 21 Apr 2011 12:11:42 -0700
Subject: [PATCH] Remove RDFT dependency from AAC decoder.
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="------------1"
This is a multi-part message in MIME format.
--------------1
Content-Type: text/plain; charset=UTF-8; format=fixed
Content-Transfer-Encoding: 8bit
It was used for an old implementation of the SBR filterbank.
./configure --disable-everything --disable-ffplay --enable-decoder=aac works.
Alex Converse [Wed, 20 Apr 2011 17:47:28 +0000 (17:47 +0000)]
Add some debug log messages to AAC extradata
On Wed, Apr 20, 2011 at 11:39 AM, Justin Ruggles
<justin.ruggles@gmail.com> wrote:
> On 04/20/2011 02:26 PM, Alex Converse wrote:
>
>> ---
>> libavcodec/aacdec.c | 10 +++++++++-
>> 1 files changed, 9 insertions(+), 1 deletions(-)
>>
>>
>>
>> 0002-Add-some-Debug-log-messages-to-AAC-extradata.patch
>>
>>
>> diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c
>> index c9761a1..3ec274f 100644
>> --- a/libavcodec/aacdec.c
>> +++ b/libavcodec/aacdec.c
>> @@ -79,7 +79,6 @@
>> Parametric Stereo.
>> */
>>
>> -
>> #include "avcodec.h"
>> #include "internal.h"
>> #include "get_bits.h"
>
>
> stray whitespace change
>
oops, fixed
>From
94e8d0eea77480630f84368c97646cabc0f50628 Mon Sep 17 00:00:00 2001
From: Alex Converse <aconverse@google.com>
Date: Wed, 20 Apr 2011 11:23:34 -0700
Subject: [PATCH] Add some debug log messages to AAC extradata
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="------------1"
This is a multi-part message in MIME format.
--------------1
Content-Type: text/plain; charset=UTF-8; format=fixed
Content-Transfer-Encoding: 8bit
Alex Converse [Wed, 20 Apr 2011 17:25:47 +0000 (17:25 +0000)]
Fix mov debug (u)int64_t format strings.
Jason Garrett-Glaser [Fri, 22 Apr 2011 21:59:55 +0000 (17:59 -0400)]
bswap: use native types for av_bwap16().
This prevents a call to bytestream_get_be16() using a movzwl both before
and after the ror instruction, which is obviously inefficient. Arm uses
the same trick also.
Sintel decoding goes from (avg+SD) 9.856 +/- 0.003 to 9.797 +/- 0.003 sec.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>