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Anton Khirnov [Sun, 18 Dec 2016 11:30:27 +0000 (12:30 +0100)]
frame: add a cropping rectangle to AVFrame
Extend the width/height doxy to clarify that it should store coded
values.
Anton Khirnov [Sat, 7 Jan 2017 20:06:16 +0000 (21:06 +0100)]
qsvdec: do not sync PIX_FMT_QSV surfaces
Introducing enforced sync points in arbitrary places is bad for
performance. Since the vast majority of receiving code (QSV VPP or
encoders, retrieving frames through hwcontext) will do the syncing, this
change should not be visible to most callers. But bumping micro just in
case.
This is also consistent with what VAAPI hwaccel does.
Steve Lhomme [Tue, 3 Jan 2017 16:31:51 +0000 (17:31 +0100)]
dxva2: allow an empty array of ID3D11VideoDecoderOutputView
We can pick the correct slice index directly from the ID3D11VideoDecoderOutputView
casted from data[3].
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Steve Lhomme [Wed, 4 Jan 2017 12:44:12 +0000 (13:44 +0100)]
dxva2: get the slice number directly from the surface in D3D11VA
No need to loop through the known surfaces, we'll use the requested surface
anyway.
The loop is only done for DXVA2.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diego Biurrun [Tue, 17 May 2011 15:06:57 +0000 (17:06 +0200)]
Replace cmdutils_common_opts.h by a macro
Diego Biurrun [Thu, 5 Jan 2017 16:02:31 +0000 (17:02 +0100)]
build: Remove stray duplicate conditional variable declaration
Mark Thompson [Wed, 4 Jan 2017 23:05:10 +0000 (23:05 +0000)]
vaapi_h264: Scale log2_max_pic_order_cnt_lsb with max_b_frames
Before this change, it was possible to overflow pic_order_cnt_lsb and
generate a stream with invalid POC numbering. This makes sure that
the field is large enough that a single IDR B* P sequence uses fewer
than half the available POC lsb values.
Mark Thompson [Mon, 12 Dec 2016 21:25:28 +0000 (21:25 +0000)]
vaapi_encode: Support forcing IDR frames via AVFrame.pict_type
Mark Thompson [Wed, 4 Jan 2017 23:17:23 +0000 (23:17 +0000)]
vaapi_encode: Fix GOP sizing
This change makes the configured GOP size be respected exactly -
previously the value could be exceeded slightly due to flaws in the
frame type selection logic.
Alexandra Hájková [Tue, 12 Apr 2016 15:18:09 +0000 (17:18 +0200)]
interplayvideo: Convert to the new bitstream reader
Alexandra Hájková [Tue, 12 Apr 2016 10:32:06 +0000 (12:32 +0200)]
adx: Convert to the new bitstream reader
Alexandra Hájková [Tue, 12 Apr 2016 10:29:20 +0000 (12:29 +0200)]
dvbsubdec: Convert to the new bitstream reader
Alexandra Hájková [Sun, 10 Apr 2016 19:41:02 +0000 (21:41 +0200)]
motionpixels: Convert to the new bitstream reader
Diego Biurrun [Thu, 5 Feb 2015 18:45:41 +0000 (19:45 +0100)]
hmac: Explicitly convert types at function pointer assignment
Fixes a number of warnings of the type
libavutil/hmac.c:61:21: warning: assignment from incompatible pointer type
Diego Biurrun [Thu, 15 Dec 2016 11:46:03 +0000 (12:46 +0100)]
crypto: consistently use size_t as type for length parameters
size_t is the correct type to use for sizes.
Anton Khirnov [Tue, 27 Dec 2016 17:54:47 +0000 (18:54 +0100)]
h264dec: make ff_h264_decode_init() static
It is not called from outside h264dec.c anymore.
Anton Khirnov [Tue, 27 Dec 2016 17:16:36 +0000 (18:16 +0100)]
h264dec: drop a redundant check
Cropping parameters are already checked for validity during SPS parsing,
no need to check them again.
Henrik Gramner [Sun, 25 Dec 2016 19:24:59 +0000 (20:24 +0100)]
x86inc: Avoid using eax/rax for storing the stack pointer
When allocating stack space with an alignment requirement that is larger
than the current stack alignment we need to store a copy of the original
stack pointer in order to be able to restore it later.
If we chose to use another register for this purpose we should not pick
eax/rax since it can be overwritten as a return value.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Mon, 9 Jan 2017 10:09:16 +0000 (11:09 +0100)]
Changelog: mention the new avbuild/ directory
Especially config.log is often read by users trying to compile Libav, so
its move should be documented.
Martin Storsjö [Fri, 30 Dec 2016 19:45:51 +0000 (21:45 +0200)]
fate: Skip the checkasm test if CONFIG_STATIC is disabled
When building DLLs with MSVC, CONFIG_STATIC is disabled (see
d66c52c2b3694 for a more verbose explanation) since the built
object files can't be linked statically (which checkasm does).
This worked up until recently, only by luck.
Signed-off-by: Martin Storsjö <martin@martin.st>
Steve Lhomme [Wed, 4 Jan 2017 08:39:31 +0000 (09:39 +0100)]
hevcdec: add P010 support for D3D11VA
Given it's the same API than DVXA2 I don't know why the same output was not
enabled for both.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Steve Lhomme [Tue, 3 Jan 2017 16:31:49 +0000 (17:31 +0100)]
dxva2: Factorize DXVA context validity test into a single macro
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Steve Lhomme [Tue, 3 Jan 2017 16:31:48 +0000 (17:31 +0100)]
dxva2: Make ff_dxva2_get_surface() static and drop its name prefix
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Anton Khirnov [Wed, 28 Dec 2016 12:15:14 +0000 (13:15 +0100)]
matroskadec: make sure not to leave EbmlBin in an inconsistent state
If a read fails, the current code will free the data but leave the size
non-zero. Make sure the size is zeroed in such a case.
CC: libav-stable@libav.org
Bug-Id: 1001
Found-By: Kamil Frankowicz
Signed-off-by: Sean McGovern <gseanmcg@gmail.com>
Jun Zhao [Fri, 11 Nov 2016 06:53:49 +0000 (14:53 +0800)]
vaapi_h264: Fix POC on IDR frames
In H.264 section 8.2.1, we have that "The bitstream shall not contain
data that result in Min(TopFieldOrderCnt, BottomFieldOrderCnt) not
equal to 0 for a coded IDR frame". This fixes the encoder to always
conform to this - previously the POC values formed an unbroken
sequence, not resetting to zero on IDR frames.
Signed-off-by: Mark Thompson <sw@jkqxz.net>
Mark Thompson [Sat, 10 Dec 2016 15:57:01 +0000 (15:57 +0000)]
vaapi_h265: Fix build failure with old libva without 10-bit surfaces
10-bit surface support was added in libva 1.6.2, earlier versions
support H.265 encoding in 8-bit only.
Martin Storsjö [Fri, 16 Dec 2016 20:59:45 +0000 (22:59 +0200)]
aarch64: vp9mc: Fix a comment to refer to a register with the right name
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Thu, 15 Dec 2016 10:00:18 +0000 (12:00 +0200)]
aarch64: vp9dsp: Fix vertical alignment in the init file
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 9 Dec 2016 10:36:28 +0000 (12:36 +0200)]
arm: vp9mc: Fix vertical alignment of operands
Signed-off-by: Martin Storsjö <martin@martin.st>
Sean McGovern [Sun, 1 Jan 2017 21:31:15 +0000 (16:31 -0500)]
cmdutils: update copyright year to 2017
CC: libav-stable@libav.org
Diego Biurrun [Thu, 29 Dec 2016 13:34:52 +0000 (14:34 +0100)]
configure: Fix typo in incdir variable written to config.sh
This fixes includedir lines in pkg-config files broken after
92db508307.
Martin Storsjö [Thu, 29 Dec 2016 12:20:51 +0000 (14:20 +0200)]
fate: Tweak printing of ignored tests
Use a tab instead of two spaces, skip the fate prefix for the test name.
This makes IGNORE line fit in even better with the other make printouts.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Wed, 28 Dec 2016 22:15:17 +0000 (00:15 +0200)]
fate: Unset the sig variable if ignoring a test failure
Otherwise the .rep file would still contain a signal instead of a
zero, even if the process returned success.
Signed-off-by: Martin Storsjö <martin@martin.st>
Janne Grunau [Tue, 27 Dec 2016 22:19:49 +0000 (00:19 +0200)]
fate: Add --ignore-tests configure option for omitting specific FATE tests
This can be useful to filter out noise in known-broken scenarios like
miscompilation by legacy compilers and similar.
Originally based on a patch by Diego Biurrun.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Sun, 25 Dec 2016 17:25:41 +0000 (18:25 +0100)]
build: Add version numbers to "Requires" entries in pkg-config files
The (required) version numbers disappeared after
edb4348732.
Diego Biurrun [Sat, 24 Dec 2016 10:36:53 +0000 (11:36 +0100)]
parser: Add missing #include for printing ISO C99 conversion specifiers
John Stebbins [Thu, 22 Dec 2016 17:23:30 +0000 (09:23 -0800)]
matroskadec: fix SRT subtitle duration
The codec id for SRT was changed and conditionals were not updated.
Martin Storsjö [Thu, 15 Dec 2016 08:24:20 +0000 (10:24 +0200)]
http: Check for negative chunk sizes
A negative chunk size is illegal and would end up used as
length for memcpy, where it would lead to memory accesses
out of bounds.
Found-by: Paul Cher <paulcher@icloud.com>
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Wed, 21 Dec 2016 10:25:34 +0000 (11:25 +0100)]
Use correct printf conversion specifiers for POSIX integer types
Diego Biurrun [Tue, 20 Dec 2016 13:27:19 +0000 (14:27 +0100)]
build: Generate pkg-config files from Make and not from configure
This moves work from the configure to the Make stage where it can
be parallelized and ensures that pkgconfig files are updated when
library versions change.
Bug-Id: 449
Diego Biurrun [Sat, 17 Dec 2016 19:01:07 +0000 (20:01 +0100)]
build: Store library version numbers in .version files
This moves work from the configure to the Make stage where it can
be parallelized and ensures that shared libraries are built with
the right version number in the filename.
Diego Biurrun [Tue, 26 Mar 2013 00:11:11 +0000 (01:11 +0100)]
build: Move build-system-related helper files to a separate subdirectory
This unclutters the top-level directory and groups related files together.
Diego Biurrun [Mon, 19 Dec 2016 11:20:14 +0000 (12:20 +0100)]
ratecontrol: Drop xvid-rc-related struct members unused after
a6901b9c6
Ruta Gadkari [Mon, 19 Dec 2016 11:14:04 +0000 (16:44 +0530)]
nvenc: Update check for lookahead
By default it is -1.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Martin Storsjö [Mon, 19 Dec 2016 08:38:33 +0000 (10:38 +0200)]
aarch64: vp9itxfm: Use the offset parameter to movrel
This fixes build failures for iOS, broken since
cad42fadcd2c.
Signed-off-by: Martin Storsjö <martin@martin.st>
Alexandra Hájková [Thu, 14 Apr 2016 08:54:11 +0000 (10:54 +0200)]
tta: Convert to the new bitstream reader
Alexandra Hájková [Sun, 10 Apr 2016 18:47:11 +0000 (20:47 +0200)]
mlp: Convert to the new bitstream reader
Alexandra Hájková [Wed, 8 Jun 2016 09:31:33 +0000 (11:31 +0200)]
unary: Convert to the new bitstream reader
Anton Khirnov [Sun, 18 Dec 2016 10:29:25 +0000 (11:29 +0100)]
h264dec: make sure to only end a field if it has been started
Calling ff_h264_field_end() when the per-field state is not properly
initialized leads to all kinds of undefined behaviour.
CC: libav-stable@libav.org
Bug-Id: 977 978 992
Anton Khirnov [Sat, 17 Dec 2016 16:04:55 +0000 (17:04 +0100)]
mpeg12dec: move setting first_field to mpeg_field_start()
For field picture, the first_field is set based on its previous value.
Before this commit, first_field is set when reading the picture
coding extension. However, in corrupted files there may be multiple
picture coding extension headers, so the final value of first_field that
is actually used during decoding can be wrong. That can lead to various
undefined behaviour, like predicting from a non-existing field.
Fix this problem, by setting first_field in mpeg_field_start(), which
should be called exactly once per field.
CC: libav-stable@libav.org
Bug-ID: 999
Anton Khirnov [Sat, 17 Dec 2016 14:07:51 +0000 (15:07 +0100)]
mpeg12dec: avoid signed overflow in bitrate calculation
CC: libav-stable@libav.org
Bug-Id: 981
Found-By: Agostino Sarubbo
Anton Khirnov [Sat, 17 Dec 2016 14:07:51 +0000 (15:07 +0100)]
mpegvideo_parser: avoid signed overflow in bitrate calculation
CC: libav-stable@libav.org
Bug-Id: 981
Found-By: Agostino Sarubbo
Anton Khirnov [Sat, 17 Dec 2016 13:17:20 +0000 (14:17 +0100)]
mov: fix a possible invalid read in mov_read_mac_string()
When the input string is too large, so the second condition in if ()
fails, the code will erroneously execute the else branch, indexing the
mac_to_unicode table with a negative index.
CC: libav-stable@libav.org
Bug-Id: 1000
Found-By: Kamil Frankowicz
Anton Khirnov [Mon, 19 Dec 2016 07:13:28 +0000 (08:13 +0100)]
vaapi_decode: use the correct logging context
Anton Khirnov [Sun, 2 Oct 2016 06:51:32 +0000 (08:51 +0200)]
hevcdec: add a VAAPI hwaccel
Partially based on a patch by Timo Rothenpieler <timo@rothenpieler.org>.
Additional scaling list handling fix by Jun Zhao <mypopydev@gmail.com>.
Anton Khirnov [Thu, 15 Dec 2016 09:23:26 +0000 (10:23 +0100)]
Changelog: add some missing entries
Anton Khirnov [Thu, 24 Nov 2016 14:14:22 +0000 (15:14 +0100)]
pthread_frame: do not run hwaccel decoding asynchronously unless it's safe
Certain hardware decoding APIs are not guaranteed to be thread-safe, so
having the user access decoded hardware surfaces while the decoder is
running in another thread can cause failures (this is mainly known to
happen with DXVA2).
For such hwaccels, only allow the decoding thread to run while the user
is inside a lavc decode call (avcodec_send_packet/receive_frame).
Anton Khirnov [Sat, 3 Dec 2016 14:21:40 +0000 (15:21 +0100)]
pthread_frame: ensure the threads don't run simultaneously with hwaccel
Anton Khirnov [Sun, 18 Dec 2016 21:06:32 +0000 (22:06 +0100)]
hevcdec: do not set decoder-global SPS prematurely
It should only be set after the decoder state has been fully initialized
for using that SPS.
Fixes possible invalid reads on get_format() failure.
CC: libav-stable@libav.org
Anton Khirnov [Wed, 14 Dec 2016 12:22:19 +0000 (13:22 +0100)]
v4l2: use codec descriptors for mapping a codec name to id
This mapping has nothing to do with decoder implementations, so using
decoder names is wrong.
Diego Biurrun [Thu, 8 Dec 2016 09:16:34 +0000 (10:16 +0100)]
build: Add name parameter to check_lib() helper function
This allows enabling or disabling the library-related variables from
within the function instead of doing it manually outside of it.
Diego Biurrun [Thu, 15 Dec 2016 17:59:46 +0000 (18:59 +0100)]
configure: Disentangle vfw32 and user32 lib handling
Check for and link against user32 instead, which also fixes
the missing dependency of dxva2 on user32 with MSVC.
Steve Lhomme [Thu, 15 Dec 2016 17:00:56 +0000 (18:00 +0100)]
configure: fix linking with MSVC when using --disable-optimizations
Without any optimization flags, MSVC does no dead code elimination (DCE) at
all, even for the most trivial cases. DCE is a prerequisite for building libav
correctly, otherwise there are undefined references to functions for other
architectures and disabled components.
-O1 is the minimal optimization flag for MSVC that does include DCE.
Steve Lhomme [Thu, 15 Dec 2016 17:00:55 +0000 (18:00 +0100)]
configure: put d3d11 check in alphabetical order
Michael Niedermayer [Mon, 5 Dec 2016 10:14:51 +0000 (11:14 +0100)]
rtmppkt: Check for packet size mismatches
When receiving fragmented packets, the first packet declares the size,
and the later ones normally are small follow-on packets that don't repeat
the size and the other header fields. But technically, the later fragments
also can have a full header, declaring a different size than the previous
packet.
If the follow-on packet declares a larger size than the initial one, we
could end up writing outside of the allocation.
This fixes out of bounds writes.
Found-by: Paul Cher <paulcher@icloud.com>
Reviewed-by: Paul Cher <paulcher@icloud.com>
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Thu, 15 Dec 2016 07:45:49 +0000 (09:45 +0200)]
libavformat: Fix a faulty api deprecation guard in prepare_input_packet
This seems to have been added by mistake in
11de006b, by not
noticing the negation for the existing condition. This block does
not contain any code that accesses the codec field in AVStream.
This function is meant to serve as a complement to compute_pkt_fields2,
which is guarded by FF_API_COMPUTE_PKT_FIELDS2 && FF_API_LAVF_AVCTX.
Signed-off-by: Martin Storsjö <martin@martin.st>
Janne Grunau [Thu, 8 Dec 2016 19:40:34 +0000 (20:40 +0100)]
arm64: replace 'bic' with immediate with 'and' with inverted immediate
The former is not an official pseudo instruction although gas and llvm's
internal assembler support it. Fixes a build error with xcode 6.2
reported by Memphiz on github.
Diego Biurrun [Tue, 13 Dec 2016 12:50:10 +0000 (13:50 +0100)]
ppc: Merge types_altivec.h into util_altivec.h
There is no point in keeping the two separate.
Diego Biurrun [Mon, 12 Dec 2016 15:00:04 +0000 (16:00 +0100)]
ppc: Centralize compiler-specific altivec.h #include handling in one place
Also move #includes into canonical order where appropriate.
Diego Biurrun [Tue, 13 Dec 2016 12:45:11 +0000 (13:45 +0100)]
ppc: hevcdsp: Use shorthands for vector types
This is more consistent and fixes compilation with clang.
Diego Biurrun [Wed, 14 Dec 2016 13:05:16 +0000 (14:05 +0100)]
decode.h: Add missing headers to fix standalone compilation
Wan-Teh Chang [Fri, 9 Dec 2016 17:54:47 +0000 (09:54 -0800)]
pthread_frame: use better memory orders for frame progress
This improves commit
59c70227405c214b29971e6272f3a3ff6fcce3d0.
In ff_thread_report_progress(), the fast code path can load
progress[field] with the relaxed memory order, and the slow code path
can store progress[field] with the release memory order. These changes
are mainly intended to avoid confusion when one inspects the source code.
They are unlikely to have measurable performance improvement.
ff_thread_report_progress() and ff_thread_await_progress() form a pair.
ff_thread_await_progress() reads progress[field] with the acquire memory
order (in the fast code path). Therefore, one expects to see
ff_thread_report_progress() write progress[field] with the matching
release memory order.
In the fast code path in ff_thread_report_progress(), the atomic load of
progress[field] doesn't need the acquire memory order because the
calling thread is trying to make the data it just decoded visible to the
other threads, rather than trying to read the data decoded by other
threads.
In ff_thread_get_buffer(), initialize progress[0] and progress[1] using
atomic_init().
Signed-off-by: Wan-Teh Chang <wtc@google.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Derek Buitenhuis [Mon, 12 Dec 2016 14:33:28 +0000 (14:33 +0000)]
fate: Add h264 test for frame num gaps
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Derek Buitenhuis [Mon, 12 Dec 2016 14:33:27 +0000 (14:33 +0000)]
h264_slice: Wait for refs to be available before we use them in error concealment
This could happen when there was a frame number gap and frame threading was used.
Debugging-by: Ronald S. Bultje <rsbultje@gmail.com>
Debugging-by: Justin Ruggles <justin.ruggles@gmail.com>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
CC:libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Sun, 2 Oct 2016 13:39:10 +0000 (15:39 +0200)]
hevc: decouple calling get_format() from exporting the SPS parameters
This makes sure ff_get_format() does not get called unnecessarily from
update_thread_context().
Anton Khirnov [Thu, 24 Nov 2016 22:05:20 +0000 (23:05 +0100)]
binkaudio: switch to the new send/receive API
It is more natural for this codec and allows to avoid awkward constructs
like "consuming 0 bytes from input". Also, keep a reference to the input
packet to avoid unnecessary copying.
Anton Khirnov [Sun, 13 Nov 2016 10:24:16 +0000 (11:24 +0100)]
vp9: split superframes in the filtering stage before actual decoding
Significantly increases the efficiency of frame threading, since
individual frames in a superframe can now be decoded in parallel.
Anton Khirnov [Sun, 13 Nov 2016 10:00:02 +0000 (11:00 +0100)]
lavc: add a bitstream filter for splitting VP9 superframes
Partially based on code by Ronald S. Bultje <rsbultje@gmail.com>.
Anton Khirnov [Sun, 13 Nov 2016 08:09:06 +0000 (09:09 +0100)]
qsvdec_h2645: switch to the new generic filtering mechanism
Drop the internal manual conversion from the MP4 format to Annex B.
Anton Khirnov [Sat, 12 Nov 2016 16:43:55 +0000 (17:43 +0100)]
lavc: add support for filtering packets before decoding
Anton Khirnov [Wed, 26 Oct 2016 11:59:15 +0000 (13:59 +0200)]
decode: restructure the core decoding code
Currently, the new decoding API is pretty much just a wrapper around the
old deprecated one. This is problematic, since it interferes with making
full use of the flexibility added by the new API. The old API should
also be removed at some future point.
Reorganize the code so that the new send_packet/receive_frame functions
call the actual decoding directly and change the old deprecated
avcodec_decode_* functions into wrappers around the new API.
The new internal API for decoders is now changing as well. Before this
commit, it mirrors the public API, so the decoders need to implement
send_packet() and receive_frame() callbacks. This turns out to require
awkward constructs in both the decoders and the generic code. After this
commit, the decoders only implement the receive_frame() callback and
call a new internal function, ff_decode_get_packet() to obtain input
data, in the same manner to how the bitstream filters now work.
avcodec will now always make a reference to the input packet, which means
that non-refcounted input packets will be copied. Keeping the previous
behaviour, where this copy could sometimes be avoided, would make the
code significantly more complex and fragile for only dubious gains,
since packets are typically small and everyone who cares about
performance should use refcounted packets anyway.
Anton Khirnov [Wed, 26 Oct 2016 11:41:12 +0000 (13:41 +0200)]
decode: be more explicit about storing the last packet properties
The current code stores a pointer to the packet passed to the decoder,
which is then used during get_buffer() for timestamps and side data
passthrough. However, since this is a pointer to user data which we do
not own, storing it is potentially dangerous. It is also ill defined for
the new decoding API with split input/output.
Fix this problem by making an explicit internally owned copy of the
packet properties.
Anton Khirnov [Tue, 24 May 2016 13:09:29 +0000 (15:09 +0200)]
lavc: add a null bitstream filter
It is useful for testing/debugging and will also be used as the default
filter in the following commit adding pre-decode filtering to avoid
having a separate non-filtered codepath.
Anton Khirnov [Fri, 2 Dec 2016 12:21:02 +0000 (13:21 +0100)]
lavc: handle MP3 in get_audio_frame_duration()
Diego Biurrun [Mon, 12 Dec 2016 11:38:06 +0000 (12:38 +0100)]
dxva2: Keep code shared between dxva2 and d3d11va under the correct #if
This partially reverts commit
ac648bb835edd3f67bda2267d0e72e5e582eb5a1.
Alexandra Hajkova [Sun, 11 Dec 2016 11:10:19 +0000 (12:10 +0100)]
hevc: ppc: Add HEVC 4x4 IDCT for PowerPC
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Sun, 11 Dec 2016 16:01:33 +0000 (17:01 +0100)]
configure: Add missing dxva2 dependency for dxva2_lib
Diego Biurrun [Tue, 22 Nov 2016 07:21:48 +0000 (08:21 +0100)]
configure: Handle dxva2 optional components in the standard way
Diego Biurrun [Sat, 3 Dec 2016 12:16:13 +0000 (13:16 +0100)]
Drop libxvid rate control support for mpegvideo encoding
The feature has outlived is usefulness and complicates the code.
Diego Biurrun [Thu, 8 Dec 2016 08:55:26 +0000 (09:55 +0100)]
dxva2: Simplify some ifdefs
Mark Thompson [Tue, 29 Nov 2016 22:13:58 +0000 (22:13 +0000)]
vaapi_h265: Fix CFR mode with framerate set in AVCodecContext
Same issue as
17a0f9481cf07af0feb3838ca315b970117e8000.
Mark Thompson [Thu, 24 Nov 2016 23:27:11 +0000 (23:27 +0000)]
lavfi: Add VAAPI deinterlacer
Diego Biurrun [Fri, 9 Dec 2016 14:45:05 +0000 (15:45 +0100)]
build: Add -D_XOPEN_SOURCE=600 to CPPFLAGS on Cygwin
This is required to make certain math defines visible on modern Cygwin.
Diego Biurrun [Sat, 10 Dec 2016 14:06:34 +0000 (15:06 +0100)]
configure: Fix _libs vs. _extralibs oversight
Diego Biurrun [Thu, 8 Dec 2016 14:44:45 +0000 (15:44 +0100)]
build: Use _extralibs variable names instead of _libs everywhere
This makes naming more consistent and simplifies extralibs-related changes.
Diego Biurrun [Tue, 6 Dec 2016 17:19:09 +0000 (18:19 +0100)]
build: Rename host_libs/HOSTLIBS variables to host_extralibs/HOSTEXTRALIBS
This is more in line with the other related variable names.
Diego Biurrun [Thu, 8 Dec 2016 09:33:58 +0000 (10:33 +0100)]
configure: Simplify some library checks via check_lib()
Diego Biurrun [Thu, 8 Dec 2016 10:49:34 +0000 (11:49 +0100)]
build: Fix dependencies for alsa/jack/sndio support
These components should depend on the availability of the respective
libraries, not just on the availability of the respective headers.
Diego Biurrun [Thu, 8 Dec 2016 10:52:32 +0000 (11:52 +0100)]
configure: Drop redundant and partly bogus vaapi/vdpau header checks
These are taken care of more correctly by the library checks.
Diego Biurrun [Thu, 8 Dec 2016 18:58:12 +0000 (19:58 +0100)]
vdpau: Do not #include vdpau_x11.h from the main vdpau header
That header should only be included in the special bits that use X11 code.