Michael Niedermayer [Thu, 18 Jun 2015 00:22:45 +0000 (02:22 +0200)]
avcodec/jpeg2000dec: Continue decoding reslevels even when empty ones are encountered
Fixes Ticket4635
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 17 Jun 2015 22:34:59 +0000 (00:34 +0200)]
avcodec/ffv1enc: fix bps for >8bit yuv when not explicitly set
Fixes Ticket4636
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
George Boyle [Wed, 17 Jun 2015 13:51:16 +0000 (14:51 +0100)]
avcodec/flacenc: Regression test for ticket #4628
Corresponding commit:
2469ed32c81ebf2347e6883091c566724b286167
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 17 Jun 2015 18:59:59 +0000 (20:59 +0200)]
Merge commit '
1e79d5c6e73ad131f9395f337b58a2b59ee04c1b'
* commit '
1e79d5c6e73ad131f9395f337b58a2b59ee04c1b':
libwebpenc: use WebPMemoryWriterClear()
See:
7997d78643797d6d26babc4eabbda71049457169
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 17 Jun 2015 18:53:06 +0000 (20:53 +0200)]
Merge commit '
d8d124eebcf2ec1f6a1936b12a4f00a48f08e85c'
* commit '
d8d124eebcf2ec1f6a1936b12a4f00a48f08e85c':
aic: Improve error reporting
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 17 Jun 2015 18:13:05 +0000 (20:13 +0200)]
avcodec/j2kenc: Properly flush the end of the truncated AC stream
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 17 Jun 2015 18:11:43 +0000 (20:11 +0200)]
avcodec/mqcenc: Add ff_mqc_flush_to()
This is needed to separate the end padding from the bitstream, allowing
to end it multiple times without disturbing it.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 17 Jun 2015 13:48:12 +0000 (15:48 +0200)]
avcodec/jpeg2000dec: Drop unneeded rlevel variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 17 Jun 2015 13:24:14 +0000 (15:24 +0200)]
avcodec/jpeg2000dwt: Support 9/7 singularity cases on the encoder side
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
James Almer [Tue, 16 Jun 2015 16:27:20 +0000 (17:27 +0100)]
libwebpenc: use WebPMemoryWriterClear()
WebPMemoryWriterClear() must be used instead of free() when
libwebp ABI version is > 0x0203.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Michael Niedermayer [Wed, 17 Jun 2015 12:45:15 +0000 (14:45 +0200)]
avcodec/jpeg2000dwt: More special cases to handle singularities in 9/7 decode
Fixes Ticket4634
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Vittorio Giovara [Mon, 15 Jun 2015 17:27:53 +0000 (18:27 +0100)]
aic: Improve error reporting
Shivraj Patil [Sun, 14 Jun 2015 17:56:22 +0000 (23:26 +0530)]
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for H263 lpf functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for H263 lpf functions in new file h263dsp_msa.c
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Rodger Combs [Wed, 17 Jun 2015 08:09:52 +0000 (03:09 -0500)]
lavf/brstm: add support for BFSTM files
Previous version reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
wm4 [Tue, 16 Jun 2015 22:21:02 +0000 (00:21 +0200)]
avio: fix potential crashes when combining ffio_ensure_seekback + crc
Calling ffio_ensure_seekback() if ffio_init_checksum() has been called
on the same context can lead to out of bounds memory accesses and
crashes. The reason is that ffio_ensure_seekback() does not update
checksum_ptr after reallocating the buffer, resulting in a dangling
pointer.
This effectively fixes potential crashes when opening mp3 files.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 16 Jun 2015 22:01:47 +0000 (00:01 +0200)]
swscale/output: Add rgba64/rgb48/bgra64/bgr48 output functions with full chroma interpolation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 16 Jun 2015 21:35:23 +0000 (23:35 +0200)]
swscale/output: Factorize rgb48 and 64bit code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 16 Jun 2015 19:22:40 +0000 (21:22 +0200)]
avcodec/jpeg2000dwt: assert that mod == 0 for encoding
We are missing the handling of some special cases for this.
These cases should be unused and there should be no reason
to ever use them unless some spec dictates their use
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andreas Cadhalpun [Sun, 14 Jun 2015 18:28:28 +0000 (20:28 +0200)]
doc: avoid incorrect phrase 'allows to'
Also fix typo found by Lou Logan:
Sacrifying -> Sacrificing
Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Sat, 13 Jun 2015 18:24:27 +0000 (20:24 +0200)]
configure: make makeinfo_html check more robust
The current check is too strict for newer makeinfo versions.
Existing version strings are:
makeinfo (GNU texinfo) 4.13
makeinfo (GNU texinfo) 5.2
texi2any (GNU texinfo) 5.9.93
Probably version 6 will come in the not too far future.
Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Mon, 15 Jun 2015 19:06:51 +0000 (21:06 +0200)]
matroskadec: validate audio channels and bitdepth
In the TTA extradata re-construction the values are written with
avio_wl16 and if they don't fit into uint16_t, this triggers an
av_assert2 in avio_w8.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Mon, 15 Jun 2015 18:59:22 +0000 (20:59 +0200)]
matroskadec: check audio sample rate
And default to 8000 if it is invalid.
An invalid sample rate can trigger av_assert2 in av_rescale_rnd.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Paul B Mahol [Tue, 16 Jun 2015 13:28:34 +0000 (13:28 +0000)]
avcodec/codec_desc: rename smv video codec name to smvjpeg to match decoder name
Also fixes clash with smv audio codec.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Tue, 16 Jun 2015 18:33:54 +0000 (20:33 +0200)]
avcodec/jpeg2000dwt: Fix 9/7 IDWT for small sizes
Fixes Ticket4631
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 16 Jun 2015 18:00:39 +0000 (20:00 +0200)]
avcodec/jpeg2000dwt: add special cases for handling length 1 in 5/3 decode
Fixes Ticket4630
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 16 Jun 2015 16:34:20 +0000 (18:34 +0200)]
avcodec/jpeg2000dec: Improve end check
Fixes spurious end mismatch warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 16 Jun 2015 16:31:59 +0000 (18:31 +0200)]
avcodec/jpeg2000dec: Fix term_cnt check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Christian Suloway [Tue, 16 Jun 2015 14:15:57 +0000 (09:15 -0500)]
MAINTAINERS: add myself as hls encryption maintainer
Signed-off-by: Christian Suloway <csuloway@globaleagleent.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Christian Suloway [Tue, 16 Jun 2015 14:15:56 +0000 (09:15 -0500)]
avformat/hlsenc: removed empty/unused print_encryption_tag function
Signed-off-by: Christian Suloway <csuloway@globaleagleent.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 15 Jun 2015 12:13:22 +0000 (14:13 +0200)]
avformat/mxfdec: Change version byte for JPEG2000 to match mxf.c and RP224v12
This should make no difference as the byte is ignored
Found-by: tim nicholson <nichot20@yahoo.com>
Reviewed-by: tim nicholson <nichot20@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
George Boyle [Tue, 16 Jun 2015 07:25:01 +0000 (08:25 +0100)]
avcodec/flacenc: Fix Invalid Rice order
Fixes ticket #4628.
The problem arose, in the sample file at least, in the last block where the
minimum and maximum Rice partition orders were both 0. In that case, and any
other where pmax == pmin, the original UINT32_MAX placeholder value for
bits[opt_porder] was getting overwritten before the comparison to check if the
current partition order is a new optimal, so the correct partition order and
RiceContext params were not being set.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
James Zern [Tue, 16 Jun 2015 06:04:45 +0000 (23:04 -0700)]
doc/muxers.texi: properly insert {}s in example
use '@{' / '@}', fixes compile errors:
*** '{' without macro. Before: 1:-'.'}
*** '}' without opening '{' before:
since:
907ac20 avformat/hlsenc: added HLS encryption
Signed-off-by: James Zern <jzern@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Christian Suloway [Mon, 15 Jun 2015 18:58:07 +0000 (10:58 -0800)]
avformat/hlsenc: added HLS encryption
Added HLS encryption with -hls_key_info_file <key_info_file> option. The
first line of key_info_file specifies the key URI written to the
playlist. The key URL is used to access the encryption key during
playback. The second line specifies the path to the key file used to
obtain the key during the encryption process. The key file is read as a
single packed array of 16 octets in binary format. The optional third
line specifies the initialization vector (IV) as a hexadecimal string to
be used instead of the segment sequence number (default) for encryption.
Changes to key_info_file will result in segment encryption with the new
key/IV and an entry in the playlist for the new key URI/IV.
Key info file format:
<key URI>
<key file path>
<IV> (optional)
Example key URIs:
http://server/file.key
/path/to/file.key
file.key
Example key file paths:
file.key
/path/to/file.key
Example IV:
0123456789ABCDEF0123456789ABCDEF
Example:
ffmpeg -f lavfi -i testsrc -c:v h264 -hls_key_info_file file.keyinfo
foo.m3u8
file.keyinfo:
http://server/file.key
/path/to/file.key
0123456789ABCDEF0123456789ABCDEF
Example shell script:
BASE_URL=${1:-'.'}
openssl rand 16 > file.key
echo $BASE_URL/file.key > file.keyinfo
echo file.key >> file.keyinfo
echo $(openssl rand -hex 16) >> file.keyinfo
ffmpeg -f lavfi -re -i testsrc -c:v h264 -hls_flags delete_segments \
-hls_key_info_file file.keyinfo out.m3u8
--
Signed-off-by: Christian Suloway <csuloway@globaleagleent.com>
Signed-off-by: Dan Dennedy <dan@dennedy.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 15 Jun 2015 20:45:25 +0000 (22:45 +0200)]
avcodec/jpeg2000dec: increase tile part limit to 32
Fixes Ticket4629
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Sun, 14 Jun 2015 20:24:18 +0000 (20:24 +0000)]
avfilter/af_afade: add couple of more curves
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Michael Niedermayer [Mon, 15 Jun 2015 20:29:47 +0000 (22:29 +0200)]
Merge commit '
a4fbd55d6e03eabdbecc3b7892ec09eb8062d066'
* commit '
a4fbd55d6e03eabdbecc3b7892ec09eb8062d066':
h264: er: Copy from the previous reference only if compatible
See:
fdc64a104410f5fcc7f35b62287b0ae502b7061a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 15 Jun 2015 20:11:43 +0000 (22:11 +0200)]
Merge commit '
9af7e8045e3e63ab39adedae9a7c11b1c410af26'
* commit '
9af7e8045e3e63ab39adedae9a7c11b1c410af26':
lavc: Clarify the behaviour of dimension and format context fields
Conflicts:
libavcodec/avcodec.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 15 Jun 2015 19:56:26 +0000 (21:56 +0200)]
Merge commit '
03ca6d70df192125a772dadd01acfe3905aa653f'
* commit '
03ca6d70df192125a772dadd01acfe3905aa653f':
x264: Factor out the reconfiguration code
Conflicts:
libavcodec/libx264.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 15 Jun 2015 19:31:09 +0000 (21:31 +0200)]
Merge commit '
24ad3ac6a3e20350214e6c3f7a931635f264ae07'
* commit '
24ad3ac6a3e20350214e6c3f7a931635f264ae07':
nut: Drop doxygen markers
Conflicts:
libavformat/nut.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
James Zern [Sat, 13 Jun 2015 17:12:20 +0000 (10:12 -0700)]
libvpxenc: remove stray '\'s
Signed-off-by: James Zern <jzern@google.com>
James Zern [Sat, 13 Jun 2015 17:10:54 +0000 (10:10 -0700)]
libvpxenc: cosmetics: reindent after
2c70436
Signed-off-by: James Zern <jzern@google.com>
Michael Niedermayer [Mon, 15 Jun 2015 19:09:33 +0000 (21:09 +0200)]
Merge commit '
07b2db81d06e1cd6b1718d3e2dd7a42e8bccf8c0'
* commit '
07b2db81d06e1cd6b1718d3e2dd7a42e8bccf8c0':
riff: Add MNM4 FourCC as mpeg4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
James Zern [Wed, 10 Jun 2015 03:36:33 +0000 (20:36 -0700)]
encoders.texi: update libvpx documentation
modeled after the libx264 section.
Reviewed-by: Lou Logan <lou@lrcd.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: James Zern <jzern@google.com>
Michael Niedermayer [Mon, 15 Jun 2015 18:29:32 +0000 (20:29 +0200)]
avcodec/jpeg2000dec: Omit mqc reinit after the last pass
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Mon, 15 Jun 2015 17:20:23 +0000 (17:20 +0000)]
doc/filters: add one more compand example found in the wild
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Andreas Cadhalpun [Sun, 14 Jun 2015 18:34:16 +0000 (20:34 +0200)]
examples/demuxing_decoding: use properties from frame instead of video_dec_ctx
This is more robust.
And only check if there is actually a frame returned.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Sun, 14 Jun 2015 10:40:18 +0000 (12:40 +0200)]
h264: er: Copy from the previous reference only if compatible
Also use the frame pixel format instead of the one from the codec
context, which is more robust.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Michael Niedermayer [Mon, 15 Jun 2015 16:00:19 +0000 (18:00 +0200)]
avcodec/jpeg2000dec: Fix Vertically causal context formation
Fixes Ticket4626
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 15 Jun 2015 15:11:01 +0000 (17:11 +0200)]
avcodec/mqcdec: set raw flag at the begin of ff_mqc_initdec()
This way it is available to any functions called from ff_mqc_initdec()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andreas Cadhalpun [Sun, 14 Jun 2015 10:40:18 +0000 (12:40 +0200)]
h264: er: Copy from the previous reference only if compatible
Also use the frame pixel format instead of the one from the codec
context, which is more robust.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Luca Barbato [Sun, 14 Jun 2015 09:45:54 +0000 (11:45 +0200)]
lavc: Clarify the behaviour of dimension and format context fields
The AVCodecContext width, height, coded_width, coded_height and format
are used mainly as decoding hints and they get internally overwritten
during the data parsing stage.
Do not assume they match the last AVFrame provided by
avcodec_decode_video2 and assimilated functions since multi-threading
and other frame reordering might make those values to refer to frames
that will be outputted in the future.
CC: libav-stable@libav.org
Luca Barbato [Thu, 11 Jun 2015 22:08:49 +0000 (00:08 +0200)]
x264: Factor out the reconfiguration code
Luca Barbato [Thu, 11 Jun 2015 00:40:34 +0000 (02:40 +0200)]
nut: Drop doxygen markers
Michael Niedermayer [Mon, 15 Jun 2015 02:21:40 +0000 (04:21 +0200)]
avcodec/jpeg2000dec: Improve readability of SOP check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Vittorio Giovara [Fri, 12 Jun 2015 18:12:05 +0000 (19:12 +0100)]
riff: Add MNM4 FourCC as mpeg4
Michael Niedermayer [Mon, 15 Jun 2015 01:11:58 +0000 (03:11 +0200)]
avcodec/jpeg2000dec: Remove redundant check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 15 Jun 2015 01:00:53 +0000 (03:00 +0200)]
avcodec/jpeg2000dec: Check reslevelno in RPCL
Fixes out of array read
Fixes Ticket4627
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 15 Jun 2015 00:32:45 +0000 (02:32 +0200)]
avcodec/jpeg2000dec: Skip SOP
Fixes Ticket4625
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 15 Jun 2015 00:19:48 +0000 (02:19 +0200)]
avcodec/jpeg2000dec: Use <0 instead of != 0 for error checking
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 14 Jun 2015 22:32:01 +0000 (00:32 +0200)]
avcodec/jpeg2000dec: Also include remaining length in "Block length" error message
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 14 Jun 2015 23:30:36 +0000 (01:30 +0200)]
Merge commit '
74ea1167d91ccb2e1f2943efa030f2c278b598be'
* commit '
74ea1167d91ccb2e1f2943efa030f2c278b598be':
tls_gnutls: fix hang on disconnection
See:
2222f419da99ef85d49ab04e7e15b76612f4d054
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 14 Jun 2015 19:05:38 +0000 (21:05 +0200)]
avcodec/jpeg2000: Fix regression with multiple tiles
Fixes Ticket 4624
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 14 Jun 2015 18:02:06 +0000 (20:02 +0200)]
avcodec/jpeg2000: Change codeblock coords to same origin as bands
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 14 Jun 2015 17:53:39 +0000 (19:53 +0200)]
avcodec/jpeg2000: Change precinct coords to same origin as bands
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 14 Jun 2015 17:43:08 +0000 (19:43 +0200)]
avcodec/jpeg2000: Fix band coords
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 14 Jun 2015 19:19:40 +0000 (21:19 +0200)]
avcodec/jpeg2000dec: Print warning if the mqc pointer mismatches at the end
If this occurs on valid and correctly decoded files it should be reduced to debug
level
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
wm4 [Sat, 13 Jun 2015 21:55:21 +0000 (23:55 +0200)]
tls_gnutls: fix hang on disconnection
GNUTLS_SHUT_RDWR means GnuTLS will keep waiting for the server's
termination reply. But since we don't shutdown the TCP connection at
this point yet, GnuTLS will just keep skipping actual data from the
server, which basically is perceived as hang.
Use GNUTLS_SHUT_WR instead, which doesn't have this problem.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 14 Jun 2015 17:43:38 +0000 (19:43 +0200)]
avcodec/jpeg2000dec: Show the progression order at debug level for all variants
It was previously shown just for some, this makes it consistent
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Paul B Mahol [Sun, 14 Jun 2015 17:08:43 +0000 (17:08 +0000)]
avfilter/af_afade: use av_clipd() instead of nested FFMAX & FFMIN
Signed-off-by: Paul B Mahol <onemda@gmail.com>
wm4 [Sun, 14 Jun 2015 15:12:53 +0000 (17:12 +0200)]
tls_gnutls: fix hang on disconnection
GNUTLS_SHUT_RDWR means GnuTLS will keep waiting for the server's
termination reply. But since we don't shutdown the TCP connection at
this point yet, GnuTLS will just keep skipping actual data from the
server, which basically is perceived as hang.
Use GNUTLS_SHUT_WR instead, which doesn't have this problem.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Sun, 14 Jun 2015 13:00:45 +0000 (15:00 +0200)]
avcodec/jpeg2000dec: Print error messages for more error conditions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Andreas Cadhalpun [Sat, 13 Jun 2015 19:34:40 +0000 (21:34 +0200)]
doc: fix spelling errors
Neccessary -> Necessary
formated -> formatted
thee -> the
eventhough -> even though
seperately -> separately
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Michael Niedermayer [Sun, 14 Jun 2015 02:45:02 +0000 (04:45 +0200)]
avcodec/jpeg2000dec: Handle format that has planes matching YUVA420P structure but seems not to be that
Outputs something for p0_05.j2k
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 14 Jun 2015 02:44:33 +0000 (04:44 +0200)]
avcodec/jpeg2000dec: Print all cdx/cdy values not just the 2nd and 3rd
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Clément Bœsch [Sun, 14 Jun 2015 09:20:42 +0000 (11:20 +0200)]
avfilter: bump minor after colorkey addition
Philip Langdale [Sat, 13 Jun 2015 16:34:43 +0000 (09:34 -0700)]
avcodec/hevc: Track long and short term RPS size for VDPAU
Today, we track the short term RPS size for DXVA, but only if the
SliceHeader RPS is being used. Otherwise it's left uninitialized.
NVIDIA's VDPAU implementation requires that the size be accurately
tracked even if an SPS RPS is being used. In this case, it's really
counting the size of the RPS idx information, but you end up with
mangled output if the value is not accurate.
VDPAU also needs the size of the long term RPS.
Signed-off-by: Philip Langdale <philipl@overt.org>
Philip Langdale [Sun, 7 Jun 2015 03:28:22 +0000 (20:28 -0700)]
avcodec/nvenc: Enable YV12 input format
This has been enabled by recent nvidia driver releases.
Signed-off-by: Philip Langdale <philipl@overt.org>
Michael Niedermayer [Sun, 14 Jun 2015 01:28:07 +0000 (03:28 +0200)]
avcodec/jpeg2000dec: Implement "Reset context probabilities on coding pass boundaries"
No testcase with just this feature known
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
James Almer [Sat, 13 Jun 2015 03:20:37 +0000 (00:20 -0300)]
softfloat: make av_div_sf() inline
Removes a defined but not used warning on files including softfloat.h
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Sun, 14 Jun 2015 00:41:53 +0000 (02:41 +0200)]
avcodec/jpeg2000dec: Support RPCL
Fixes Ticket 2792
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Timo Rothenpieler [Sat, 13 Jun 2015 13:09:07 +0000 (15:09 +0200)]
avfilter/vf_colorkey: Add colorkey video filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
James Almer [Sat, 13 Jun 2015 20:47:13 +0000 (17:47 -0300)]
avformat/singlejpeg: fix standalone compilation
James Almer [Sat, 13 Jun 2015 16:13:10 +0000 (13:13 -0300)]
avcodec/jpeg200dsp: add ff_rct_int_{sse2,avx2}
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Sat, 13 Jun 2015 16:11:51 +0000 (13:11 -0300)]
avcodec/jpeg200dsp: add ff_ict_float_{sse,avx}
Original intrinsics version by Nicolas Bertrand.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
Michael Niedermayer [Fri, 12 Jun 2015 21:40:09 +0000 (23:40 +0200)]
avfilter/drawutils: Assert av_pix_fmt_desc_get() return value in ff_fill_line_with_color()
Theres currently no case where this could be triggered
Found-by: Daemon404
Reviewed-by: Nicolas George <george@nsup.org>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Clément Bœsch [Sat, 13 Jun 2015 18:49:42 +0000 (20:49 +0200)]
avfilter/lut3d: assert on pixel format descriptor
inlink->format is supposed to be set to a valid format controlled by query_formats().
Clément Bœsch [Sat, 13 Jun 2015 18:49:32 +0000 (20:49 +0200)]
avfilter/geq: assert on pixel format descriptor
inlink->format is supposed to be set to a valid format controlled by query_formats().
Andreas Cadhalpun [Sat, 13 Jun 2015 11:09:21 +0000 (13:09 +0200)]
configure: only disable VSX for !ppc64el
This reverts commit
04f0002, which made it impossible to enable VSX with
a generic cpu.
This changes the behavior back to what it was before commit
b0af404.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Clément Bœsch [Sat, 13 Jun 2015 18:39:57 +0000 (20:39 +0200)]
avcodec/ass_split: check ASSSplitContext alloc
Michael Niedermayer [Sat, 13 Jun 2015 11:56:23 +0000 (13:56 +0200)]
avcodec/jpeg2000dec: Support PCRL
Fixes Ticket4603
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 13 Jun 2015 11:22:05 +0000 (13:22 +0200)]
avcodec/jpeg2000dec: Try to fix remaining DCinema hardcoded TODOs in CPRL
Again, no testcase
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 13 Jun 2015 10:58:45 +0000 (12:58 +0200)]
avcodec/jpeg2000dec: try to correct tile location in CPRL code
No testcase
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 13 Jun 2015 10:38:49 +0000 (12:38 +0200)]
avcodec/jpeg2000dec: Factorize component out of CPRL loop
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 13 Jun 2015 10:19:22 +0000 (12:19 +0200)]
avcodec/jpeg2000dec: Fix x/y step TODO for CPRL
No testcase known
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Carl Eugen Hoyos [Sat, 13 Jun 2015 07:28:41 +0000 (09:28 +0200)]
Remove a few occurences of "long long" from the libraries.
Shivraj Patil [Thu, 11 Jun 2015 06:01:12 +0000 (11:31 +0530)]
avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for AVC qpel functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for AVC qpel functions in new file h264qpel_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h
Added const to local static array.
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 10 Jun 2015 20:00:30 +0000 (22:00 +0200)]
examples/decoding_encoding: Use the AVFrame width/height for processing images after decoding
This is what FFmpeg / FFplay do and it is more robust
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 12 Jun 2015 23:08:16 +0000 (01:08 +0200)]
ffprobe: check av_asprintf() for failure
Found-by: Daemon404
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 12 Jun 2015 22:27:21 +0000 (00:27 +0200)]
avcodec/smvjpegdec: assert that the pixel format that has been set by our decoder is valid
If we do check av_pix_fmt_desc_get() then we should fail and
not continue with an invalid pix_fmt
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 12 Jun 2015 22:06:28 +0000 (00:06 +0200)]
avfilter/drawutils: Fix format validity check in ff_draw_init()
Found-by: Daemon404
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>