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git.sesse.net Git - ffmpeg/log
Vittorio Giovara [Fri, 3 Jul 2015 15:46:44 +0000 (16:46 +0100)]
lavc: Deprecate avctx.rc_strategy
Only used by libxvid in ratecontrol module, so move it to a codec
private option.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Stian Selnes [Tue, 2 Dec 2014 17:55:13 +0000 (18:55 +0100)]
h261: Signal freeze picture release for intra frames
Freeze picture release should be set to 1 when we're responding to a
fast update request. For simplicity we set it for all intra frames,
including those that starts a GOP.
Fixes issue where Tandberg MXP1700 does not recover from packet loss
state since it's waiting for the freeze picture relase indication.
Bug-Id: 873
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Stian Selnes [Fri, 12 Dec 2014 15:08:19 +0000 (16:08 +0100)]
h261: Set 'still image mode off' in picture header
Ref H.261 recommendation section 4.2.1.3, setting the still image flag
to 1 disables still image mode. Some decoders require this in order to
decode the bitstream as normal video.
Fixes H.261 calls to Cisco E20.
Also, reserved (aka spare) bits should be set to 1 unless specified
otherwise.
Bug-Id: 872
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Luca Barbato [Mon, 6 Jul 2015 18:00:27 +0000 (20:00 +0200)]
xcbgrab: Explicitly include xcb/shape.h
Found-By: Cheristheus
Frank Heckenbach [Fri, 3 Jul 2015 22:48:47 +0000 (00:48 +0200)]
mpjpeg: Write the Content-length
Luca Barbato [Fri, 3 Jul 2015 22:46:44 +0000 (00:46 +0200)]
mpjpeg: Simplify using avio_printf
Vittorio Giovara [Fri, 3 Jul 2015 18:25:30 +0000 (19:25 +0100)]
lavc: Move deprecation warning disabling to files including the table
Unbreak build from
7a5902c556d84a367dd64a003a4e7244fc3a73d1 .
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Vittorio Giovara [Thu, 2 Jul 2015 22:28:46 +0000 (23:28 +0100)]
lavc: Disable deprectation warnings coming from options table
Vittorio Giovara [Thu, 2 Jul 2015 22:28:45 +0000 (23:28 +0100)]
lavu: Add version information for av_version_info()
Move the APIchange entry at the top.
Luca Barbato [Thu, 2 Jul 2015 23:56:16 +0000 (01:56 +0200)]
vda: Check the correct pointer for buffer allocation
CC: libav-stable@libav.org
Found-By: kropping
Andreas Cadhalpun [Thu, 2 Jul 2015 23:14:51 +0000 (01:14 +0200)]
webp: Make sure enough bytes are available
Every chunk needs at least 8 bytes for chunk_type and chunk_size.
Prevent a possible infinite loop.
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Alexandra Hájková [Thu, 2 Jul 2015 12:17:20 +0000 (14:17 +0200)]
asfdec: prevent the infinite loop in detect unknown_subobject
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Alexandra Hájková [Thu, 2 Jul 2015 10:26:19 +0000 (12:26 +0200)]
asfdec: prevent possible memory leak in the asf_read_metadata_obj
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Vittorio Giovara [Thu, 2 Jul 2015 11:14:22 +0000 (12:14 +0100)]
lavc: Deprecate avctx.{inter,intra}_quant_bias
They are used by dnxhd and mpegvideo_enc exclusively, move them to codec
private options instead.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
wm4 [Thu, 2 Jul 2015 17:04:59 +0000 (19:04 +0200)]
lavu: add an API function to return the Libav version string
This returns something like "v12_dev0
-1332-g333a27c ". This is much more
useful than the individual library versions, of which there are too
many, and which are very hard to map back to releases or git commits.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
Janne Grunau [Wed, 1 Jul 2015 15:35:51 +0000 (17:35 +0200)]
fate-g2m3: disable the audio stream
The audio decoder is not in fate-g2m3 dependencies and the wma2 decoder
is probably not bit-exact since it it float based.
Michael Niedermayer [Wed, 1 Jul 2015 14:38:19 +0000 (15:38 +0100)]
elsdec: Replace EOVERFLOW with INVALIDDATA
EOVERFLOW is not available on all platforms.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Janne Grunau [Wed, 1 Jul 2015 13:33:20 +0000 (15:33 +0200)]
g2meet: force simple idct for identical results over all fate configs
Janne Grunau [Wed, 1 Jul 2015 11:58:34 +0000 (13:58 +0200)]
g2meet: use av_ceil_log2 instead of a custom function
Janne Grunau [Wed, 1 Jul 2015 11:34:50 +0000 (13:34 +0200)]
g2meet: use an unsigned type for the djb hash
Janne Grunau [Sun, 28 Jun 2015 12:58:47 +0000 (14:58 +0200)]
avcodec: add missing CODEC_CAP_DR1 to codecs using get_buffer()
Vittorio Giovara [Tue, 30 Jun 2015 13:38:48 +0000 (15:38 +0200)]
mov: Log format rather than fourcc in stsd in trace mode
This will fix remaining format warnings.
Vittorio Giovara [Tue, 30 Jun 2015 13:38:47 +0000 (15:38 +0200)]
mov: Adjust variable types to fix format warnings
Vittorio Giovara [Tue, 30 Jun 2015 13:38:46 +0000 (15:38 +0200)]
dump: Use the correct abs() version
Fix warning from clang "absolute value function 'abs' given an argument
of type 'long long' but has parameter of type 'int' which may cause
truncation of value [-Wabsolute-value]".
Vittorio Giovara [Tue, 30 Jun 2015 14:43:57 +0000 (16:43 +0200)]
lavfi: Add library identifier
Vittorio Giovara [Tue, 30 Jun 2015 14:43:56 +0000 (16:43 +0200)]
lavd: Add library identifier
Vittorio Giovara [Tue, 30 Jun 2015 16:28:26 +0000 (18:28 +0200)]
lavc: Add missing API guard to dtg_active_format option
Diego Biurrun [Tue, 31 Mar 2015 14:31:34 +0000 (16:31 +0200)]
g2meet: Add FATE tests for all three G2M variants
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Kostya Shishkov [Fri, 10 Apr 2015 10:14:27 +0000 (12:14 +0200)]
Go2Meeting decoder
ELS and ePIC decoder courtesy of Maxim Poliakovski,
cleanup and integration by Diego Biurrun.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Martin Storsjö [Tue, 30 Jun 2015 19:35:44 +0000 (22:35 +0300)]
fate: Avoid unnecessary pixel format conversions
Most of the fate-dds-* and fate-txd-* tests already
output into the same pixel format regardless of
platform endianness, so there's no need to force
conversion to another format.
This fixes the tests fate-txd-16bpp, fate-txd-odd,
fate-dds-rgb16, fate-dds-rgb24 and fate-dds-xrgb on
big endian, where the tests seem to fail due to issues
with certain conversion codepaths in swscale.
Those conversion codepaths should of course be fixed, but
the individual decoder tests should use as little extra
conversion steps as possible.
Signed-off-by: Martin Storsjö <martin@martin.st>
Vittorio Giovara [Sun, 28 Jun 2015 10:13:05 +0000 (12:13 +0200)]
h264: Parse registered data SEI message and AFD value
Partially based on code by Marton Balint and Kieran Kunhya.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Sun, 28 Jun 2015 00:05:04 +0000 (02:05 +0200)]
h264_sei: Group error check outside the switch block
Luca Barbato [Fri, 26 Jun 2015 13:57:16 +0000 (15:57 +0200)]
h263: Always check both dimensions
CC: libav-stable@libav.org
Found-By: ago@gentoo.org
Luca Barbato [Fri, 26 Jun 2015 13:57:15 +0000 (15:57 +0200)]
cosmetic: Reformat ff_h263_decode_mba
Luca Barbato [Mon, 15 Jun 2015 18:40:46 +0000 (20:40 +0200)]
mov: Preserve the metadata even when bit-exactness is requested
Make sure to not write the custom `encoder` string in that case.
Bug-Id: 845
CC: libav-stable@libav.org
Vittorio Giovara [Sun, 28 Jun 2015 08:50:42 +0000 (10:50 +0200)]
aic: Fix slice size computation for widths multiples of 32 macroblocks
CC: libav-stable@libav.org
Vittorio Giovara [Sun, 8 Mar 2015 04:06:32 +0000 (04:06 +0000)]
h264: Allow stream and container cropping at the same time
The container cropping is applied only when difference is within 16
pixels, and the smallest value between the two is chosen.
Bug-Id: 383
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Sat, 27 Jun 2015 21:36:33 +0000 (23:36 +0200)]
fate: Update ac3 test to the new request_channel_layout option
John Högberg [Mon, 29 Jun 2015 12:57:20 +0000 (14:57 +0200)]
mpegts: Add jpeg2000 stream type
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Luca Barbato [Sun, 28 Jun 2015 15:32:40 +0000 (17:32 +0200)]
riff: Validate the wav header size before trying to parse it
Luca Barbato [Sun, 28 Jun 2015 15:03:02 +0000 (17:03 +0200)]
asf: Do not skip data streams
Luca Barbato [Sat, 27 Jun 2015 21:19:36 +0000 (23:19 +0200)]
mpjpeg: Check stream allocation
Bug-Id: CID
1308152
Alexandra Hájková [Mon, 15 Jun 2015 12:54:45 +0000 (14:54 +0200)]
lavf: Replace the ASF demuxer
The old one is the result of the reverse engineering and guesswork.
The new one has been written following the now-available specification.
This work is part of Outreach Program for Women Summer 2014 activities
for the Libav project.
The fate references had to be changed because the old demuxer truncates
the last frame in some cases, the new one handles it properly.
The seek-test reference is changed because seeking works differently
in the new demuxer. When seeking, the packet is not read from the stream
directly, but it is rather constructed by the demuxer. That is why
position is -1 now in the reference.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Sat, 27 Jun 2015 09:46:35 +0000 (11:46 +0200)]
FATE: drop the last truncated frame from the wmapro tests
Since it's truncated, the result depends on how specifically the demuxer
and the decoder handle errors.
Anton Khirnov [Sat, 27 Jun 2015 09:46:35 +0000 (11:46 +0200)]
FATE: drop the last truncated frame from the wma lossless test
Since it's truncated, the result depends on how specifically the demuxer
and the decoder handle errors.
Anton Khirnov [Sat, 9 May 2015 19:54:47 +0000 (21:54 +0200)]
h264: do not update the context fields copied between threads after finish_setup()
Should fix a large number of possible races with frame threading.
Anton Khirnov [Fri, 8 May 2015 17:07:10 +0000 (19:07 +0200)]
h264: make sure the current picture is not made a long ref multiple times
Fixes possible invalid reads, once one of those refs is freed, but the
others remain.
CC: libav-stable@libav.org
Anton Khirnov [Wed, 6 May 2015 11:55:38 +0000 (13:55 +0200)]
avconv: do not stop processing the input packet on decoding error
We still want to flush the filters on EOF and possibly apply streamcopy.
Anton Khirnov [Wed, 6 May 2015 11:51:43 +0000 (13:51 +0200)]
avconv: factor out flushing the filters
This also ensures this is always done, avoiding infinite loops if an
error occurs at the end of the input.
Anton Khirnov [Wed, 6 May 2015 09:12:55 +0000 (11:12 +0200)]
h264: make sure the slices do not overlap during slice threading
Based on a patch by Michael Niedermayer <michaelni@gmx.at>.
CC: libav-stable@libav.org
Found-by: Kieran Kunhya <kierank@obe.tv>
Derek Buitenhuis [Fri, 26 Jun 2015 13:05:00 +0000 (14:05 +0100)]
configure: Check for x265_api_get
Any other x265 symbol may not exported, e.g. if the build is a
multilib (10-bit and 8-bit in one) build.
This is the only symbol we directly call, and is available in the
build number we check for.
Fixes the configure check on multilib x265 builds.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Luca Barbato [Thu, 25 Jun 2015 23:08:42 +0000 (02:08 +0300)]
nvenc: Fix NV12 input
Andreas Cadhalpun [Thu, 25 Jun 2015 20:54:17 +0000 (22:54 +0200)]
vc1dec: use get_bits_long and limit the read bits to 32
get_bits should not be used with more than 25 bits.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Tom Butterworth [Tue, 23 Jun 2015 16:40:11 +0000 (17:40 +0100)]
TextureDSP: fix erroneous condition which produced blocky output for DXT
Luca Barbato [Tue, 23 Jun 2015 12:48:10 +0000 (13:48 +0100)]
dds: Fix palette mode on big endian
Found-By: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Paul B Mahol [Tue, 23 Jun 2015 12:48:08 +0000 (13:48 +0100)]
segafilm: Remove deplanarization hack
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Paul B Mahol [Tue, 23 Jun 2015 12:48:07 +0000 (13:48 +0100)]
PCM signed 16-bit big-endian planar decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Janne Grunau [Wed, 24 Jun 2015 06:39:40 +0000 (08:39 +0200)]
libvpx: fix test for VPX_IMAGE_ABI_VERSION
Mark Webster [Wed, 24 Jun 2015 05:14:50 +0000 (06:14 +0100)]
Fix missing symbols when libvpx has only vp8 enabled
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
Janne Grunau [Sun, 14 Jun 2015 18:53:56 +0000 (20:53 +0200)]
arm64: constify src in h264qpel dsp function definitions
Vittorio Giovara [Tue, 26 May 2015 23:30:51 +0000 (00:30 +0100)]
DirectDraw Surface image decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Sat, 25 Apr 2015 22:58:57 +0000 (23:58 +0100)]
Hap decoder and encoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Tue, 19 May 2015 22:54:16 +0000 (23:54 +0100)]
txd: Use the TextureDSP module for decoding
Using the internal DXTC routines brings support for non multiple of 4
textures. A new test is added to cover this feature. Hashes differ
since the decoding algorithm is different, though no visual changes
have been spotted.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Vittorio Giovara [Tue, 19 May 2015 23:01:37 +0000 (00:01 +0100)]
Introduce a TextureDSP module
This module implements generic texture decompression from different
families (DXTC, RGTC, BCn) and texture compression DXTC 1, 3, and 5.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Luca Barbato [Sun, 24 May 2015 14:20:26 +0000 (16:20 +0200)]
Implement Snappy decompression
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Luca Barbato [Sun, 29 Mar 2015 13:19:35 +0000 (15:19 +0200)]
udp: Fix local_port management
The default value for unset is -1, not 0.
Problem introduced in
66028b7ba6b411ba12ef553e9c8f1f4a4fe27710
Luca Barbato [Thu, 11 Jun 2015 14:56:31 +0000 (16:56 +0200)]
libvpx: Support the vp9 extended profiles
Bump the minimum libvpx version to 1.3.0 and rework the configure logic
to fail only if no decoders and encoders are found.
Based on the original patch from Vittorio.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Luca Barbato [Tue, 16 Jun 2015 01:48:00 +0000 (03:48 +0200)]
libvpx: Do not set vp8 only parameters when encoding in vp9
Luca Barbato [Fri, 1 Aug 2014 23:58:07 +0000 (01:58 +0200)]
af_resample: Set the number of samples in the last frame
Otherwise trailing zeroes would appear.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
nu774 [Fri, 9 May 2014 14:05:42 +0000 (23:05 +0900)]
mp3: enable packed main_data decoding in MP4
14496-3 suggests packing main_data of MP3 that is usually scattered
into multiple frames due to bit reservoir.
However, after packing main_data into a access unit, bitrate index
in the MPEG audio frame header doesn't match with actual frame size.
In order to accept this, this patch removes unnecessary frame size
checking on mp3 decoder.
Also, mov demuxer was changed to use MP3 parser only on special cases
(QT MOV with specific sample description) to avoid re-packetizing.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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>
Vittorio Giovara [Mon, 15 Jun 2015 17:27:53 +0000 (18:27 +0100)]
aic: Improve error reporting
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
Vittorio Giovara [Fri, 12 Jun 2015 18:12:05 +0000 (19:12 +0100)]
riff: Add MNM4 FourCC as mpeg4
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>
Vittorio Giovara [Fri, 12 Jun 2015 16:04:20 +0000 (17:04 +0100)]
fft-test: Use the float fabs() version
Fixes clang warning "absolute value function 'fabsf' given an argument
of type 'double' but has parameter of type 'float' which may cause
truncation of value [-Wabsolute-value]".
Vittorio Giovara [Fri, 12 Jun 2015 11:32:38 +0000 (12:32 +0100)]
on2avc: Use the integer abs() version
Fixes clang warning "floating point absolute value function 'fabsf'
when argument is of integer type [-Wabsolute-value]".
Vittorio Giovara [Thu, 11 Jun 2015 13:27:27 +0000 (14:27 +0100)]
flv: Name an enum and use its type
Vittorio Giovara [Fri, 12 Jun 2015 13:01:22 +0000 (14:01 +0100)]
cws2fws: Close file handles on error
Reported-By: infer
Vittorio Giovara [Fri, 12 Jun 2015 12:39:17 +0000 (13:39 +0100)]
avconv_opt: Check localtime() return value
Reported-By: infer
Vittorio Giovara [Fri, 12 Jun 2015 12:39:16 +0000 (13:39 +0100)]
segment: Check open_null_ctx() return value
Reported-By: infer
Vittorio Giovara [Fri, 12 Jun 2015 11:29:07 +0000 (12:29 +0100)]
h264_qpel: Use the correct header
Michael Niedermayer [Fri, 12 Jun 2015 11:58:42 +0000 (12:58 +0100)]
h264_weight: Fix SSSE3 biweight code with weights of 128
CC: libav-stable@libav.org
Sample-Id: test_bref.mp4
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Luca Barbato [Wed, 10 Jun 2015 13:29:09 +0000 (14:29 +0100)]
eamad: Use the correct headers
Untangle eamad from the mpeg12.h header and speed up rebuilding.
Luca Barbato [Wed, 10 Jun 2015 13:29:08 +0000 (14:29 +0100)]
mpeg12: Move the vlc bits to a stand alone file
Vittorio Giovara [Wed, 10 Jun 2015 13:29:07 +0000 (14:29 +0100)]
mpegvideo: Expand macro
Having this macro in an header only facilitates the use of such header.
The code increase is minimal and files have one less dependency
on mpegvideo.h.
Vittorio Giovara [Wed, 10 Jun 2015 13:29:06 +0000 (14:29 +0100)]
mpegvideo: rv10: Move function declaration to a separate header
Vittorio Giovara [Wed, 10 Jun 2015 13:29:05 +0000 (14:29 +0100)]
mpegvideo: h263: Move all tables to a single file
Vittorio Giovara [Wed, 10 Jun 2015 13:29:04 +0000 (14:29 +0100)]
mpegvideo: Move ER functions to a separate file
Vittorio Giovara [Mon, 8 Jun 2015 12:00:52 +0000 (13:00 +0100)]
mpegvideo: Mark one function as static
Vittorio Giovara [Mon, 8 Jun 2015 12:00:51 +0000 (13:00 +0100)]
mpegvideo: Move block permutation function where is used
Mark it as static.
Vittorio Giovara [Mon, 8 Jun 2015 12:00:50 +0000 (13:00 +0100)]
mpegvideo: Drop release_unused_pictures() function
It is only used in one place, and it is small enough that it might be
called directly.
Vittorio Giovara [Mon, 8 Jun 2015 12:00:49 +0000 (13:00 +0100)]
mpegvideo: Move Picture-related functions to a separate file
Janne Grunau [Tue, 9 Jun 2015 10:27:47 +0000 (12:27 +0200)]
movenc: fixes a questionable valgrind uninitialized value warning
display_matrix_size is only initialized when av_stream_get_side_data()
returns a side data pointer. The code is safe since the only effect this
has is setting the display_matrix pointer to NULL which it was already
anyway.
Luca Barbato [Tue, 9 Jun 2015 08:47:11 +0000 (10:47 +0200)]
mkv: Correctly report the latest packet had been flushed
Bug-Id: 865
CC: libav-stable@libav.org
James Almer [Mon, 8 Jun 2015 20:19:25 +0000 (17:19 -0300)]
mpjpegdec: don't try to alloc an AVIOContext when probe is guaranteed to fail
The first check is done without the AVIOContext, so alloc it only if said check succeeds
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
Janne Grunau [Mon, 8 Jun 2015 12:48:54 +0000 (14:48 +0200)]
imc: add required padding for GetBitContext buffer
Fixes stack buffer overflow errors detected by address sanitizer in
fate-imc.
CC: libav-stable@libav.org