]>
git.sesse.net Git - ffmpeg/log
Michael Niedermayer [Thu, 27 Nov 2014 14:03:35 +0000 (15:03 +0100)]
avcodec/hevc_ps: More complete window reset
Fixes out of array read
Fixes: signal_sigsegv_35bcf26_471_cov_2806540268_CAINIT_A_SHARP_4.bit
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Thu, 27 Nov 2014 11:27:48 +0000 (12:27 +0100)]
lavu/imgutils: remove redundant and wrong check in av_image_fill_arrays
Matthew Oliver [Thu, 27 Nov 2014 08:00:36 +0000 (19:00 +1100)]
msvc: Fix compilation errors due to header include order.
Ensures that the header include order is such that winsock2.h is always
included before windows.h or that windows.h does not include winsock.h.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Rong Yan [Thu, 27 Nov 2014 05:45:58 +0000 (05:45 +0000)]
libavutil/ppc/util_altivec.h : fix load_with_perm_vec() add marcos vcswapi2s() vcswapc() VEC_SPLAT16() VEC_SLD16() for POWER LE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 27 Nov 2014 10:52:33 +0000 (11:52 +0100)]
Merge commit '
675ac56b7ee0f204963fde55295197c5df80aa91 '
* commit '
675ac56b7ee0f204963fde55295197c5df80aa91 ':
Revert "lavf: Don't try to update files atomically with renames on windows"
Conflicts:
libavformat/dashenc.c
libavformat/hdsenc.c
libavformat/internal.h
libavformat/smoothstreamingenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 27 Nov 2014 10:35:54 +0000 (11:35 +0100)]
Merge commit '
79fd186a5035cf16fc0ab288d8f59da8b1ba2c0e '
* commit '
79fd186a5035cf16fc0ab288d8f59da8b1ba2c0e ':
lavf: Use MoveFileEx instead of rename/_wrename on windows
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 27 Nov 2014 10:10:26 +0000 (11:10 +0100)]
Merge commit '
9326d64ed1baadd7af60df6bbcc59cf1fefede48 '
* commit '
9326d64ed1baadd7af60df6bbcc59cf1fefede48 ':
Share the utf8 to wchar conversion routine between lavf and lavu
Conflicts:
libavformat/os_support.h
libavutil/file_open.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Tue, 25 Nov 2014 08:51:23 +0000 (10:51 +0200)]
Revert "lavf: Don't try to update files atomically with renames on windows"
This reverts commit
b9d08c77a44390b0848c06f20bc0e9e951ba6a3c .
After taking MoveFileEx into use, we can replace files with renames
on windows as well.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 25 Nov 2014 09:08:59 +0000 (11:08 +0200)]
lavf: Use MoveFileEx instead of rename/_wrename on windows
This allows getting the normal unix semantics, where a rename
allows replacing an existing file.
Based on a suggestion by Reimar Döffinger.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 25 Nov 2014 08:39:50 +0000 (10:39 +0200)]
Share the utf8 to wchar conversion routine between lavf and lavu
This doesn't add any dependency on library internals, since this
only is a static inline function that gets built into each of the
calling functions - this is only to reduce the code duplication.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Thu, 27 Nov 2014 01:31:46 +0000 (02:31 +0100)]
avcodec/hevc_ps: Check return code from pps_range_extensions()
Fixes out of array read
Fixes: asan_heap-oob_177e222_885_cov_1532528832_MERGE_D_TI_3.bit
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Benoit Fouet [Wed, 26 Nov 2014 09:12:18 +0000 (10:12 +0100)]
avformat/apngdec: validate frame dimensions.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Lukasz Marek [Sat, 22 Nov 2014 19:43:47 +0000 (20:43 +0100)]
lavc/options: fix leaks in avcodec_free_context
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Lukasz Marek [Thu, 20 Nov 2014 17:59:58 +0000 (18:59 +0100)]
ffserver: dont leak pb_buffer
Lukasz Marek [Wed, 19 Nov 2014 23:28:03 +0000 (00:28 +0100)]
ffserver: dont leak child arguments
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Lukasz Marek [Sun, 16 Nov 2014 20:51:42 +0000 (21:51 +0100)]
ffserver: export recommented encoder configuration
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Lukasz Marek [Sat, 15 Nov 2014 17:43:41 +0000 (18:43 +0100)]
ffserver: allow skip setting defaults
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Lukasz Marek [Sun, 16 Nov 2014 00:33:19 +0000 (01:33 +0100)]
ffserver_config: remove ffserver_apply_stream_config function
This function became very short and can be logically merged with add_codec().
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Lukasz Marek [Thu, 13 Nov 2014 17:45:43 +0000 (18:45 +0100)]
ffserver_config: map ffserver options to AVOptions
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Lukasz Marek [Mon, 17 Nov 2014 01:23:22 +0000 (02:23 +0100)]
ffserver_config: cosmetic: move line_num into FFServerConfig
Moving line_num into FFServerConfig as parser state,
saves many passes of it aside of FFServerConfig pointer.
Lukasz Marek [Thu, 13 Nov 2014 17:45:17 +0000 (18:45 +0100)]
ffserver_config: cosmetic: simplify functions calls.
ffserver_save_avoption() and ffserver_opt_preset() have
redundant arguments. They can be obtained basing on media type.
This simplifies uses and reduce chance for a mistake.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Clément Bœsch [Sat, 22 Nov 2014 23:33:19 +0000 (00:33 +0100)]
avfilter/signalstats: re-use yuv/yuvu/yuvv vars in diff
Clément Bœsch [Sat, 22 Nov 2014 23:29:50 +0000 (00:29 +0100)]
avfilter/signalstats: localize a few variables
Clément Bœsch [Sat, 22 Nov 2014 23:10:19 +0000 (00:10 +0100)]
avfilter/signalstats: add threading in compute_sat_hue_metrics
Clément Bœsch [Sat, 22 Nov 2014 22:50:10 +0000 (23:50 +0100)]
avfilter/signalstats: isolate sat hue computation metrics in a function
This will be useful for the following commit
Clément Bœsch [Sun, 16 Nov 2014 20:12:55 +0000 (21:12 +0100)]
avfilter/signalstats: add slice threading for subfilters
Clément Bœsch [Sun, 16 Nov 2014 20:12:54 +0000 (21:12 +0100)]
avfilter/signalstats: fix repitition/repetition typo
Clément Bœsch [Sun, 16 Nov 2014 20:12:54 +0000 (21:12 +0100)]
avfilter/signalstats: reindent after previous commit
Clément Bœsch [Sun, 16 Nov 2014 20:12:53 +0000 (21:12 +0100)]
avfilter/signalstats: integrate height loop into subfilters
Clément Bœsch [Sun, 16 Nov 2014 20:12:52 +0000 (21:12 +0100)]
avfilter/signalstats: remove pointless sub filter init system
Clément Bœsch [Sun, 16 Nov 2014 20:12:50 +0000 (21:12 +0100)]
avfilter/signalstats: fix different buffers for out frame if burn is enabled
This was the original intend.
Kieran Kunhya [Wed, 26 Nov 2014 15:59:14 +0000 (15:59 +0000)]
v210enc: Add SIMD optimised 8-bit and 10-bit encoders
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 26 Nov 2014 17:56:39 +0000 (18:56 +0100)]
avcodec/rawdec: Check the return code of avpicture_get_size()
Fixes out of array access
Fixes: asan_heap-oob_22388d0_3435_cov_3297128910_small_roll5_FlashCine1.cine
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 26 Nov 2014 17:16:15 +0000 (18:16 +0100)]
avformat/mov: Fix memleaks for duplicate STCO/CO64/STSC atoms
Also see [FFmpeg-devel] [PATCH] avformat/mov: strengthen some table allocations
which contains more fixes but is unfinished
Fixes: signal_sigabrt_7ffff6ac7bb9_3484_cov_1830000177_starfox2.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 26 Nov 2014 16:00:17 +0000 (17:00 +0100)]
avcodec/pngdec: Fix paeth prediction with small images
Fixes out of array read
Fixes: asan_heap-oob_20b0a06_1962_cov_1907976991_delete_node_small.png
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 26 Nov 2014 14:45:47 +0000 (15:45 +0100)]
avcodec/pngdec: Check IHDR/IDAT order
Fixes out of array access
Fixes: asan_heap-oob_20a6c26_2690_cov_3434532168_mail.png
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Benoit Fouet [Wed, 26 Nov 2014 10:22:45 +0000 (11:22 +0100)]
avformat/apngdec: use packet pts and duration instead of altering stream framerate.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 26 Nov 2014 11:26:44 +0000 (12:26 +0100)]
Merge commit '
234fb81e3145e9c9aec4ec16266676fab7dc21fa '
* commit '
234fb81e3145e9c9aec4ec16266676fab7dc21fa ':
movenc: Expose the fragment index as an avoption
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 26 Nov 2014 10:27:17 +0000 (11:27 +0100)]
Merge commit '
ee37620b6ae4783cda637408422044b2d14a688c '
* commit '
ee37620b6ae4783cda637408422044b2d14a688c ':
movenc: Add a flag for indicating a discontinuous fragment
Conflicts:
libavformat/movenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Mon, 3 Nov 2014 20:38:09 +0000 (22:38 +0200)]
movenc: Expose the fragment index as an avoption
This allows setting the right fragment number if doing
random-access writing of fragments, and also allows reading the
current sequence number.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Thu, 20 Nov 2014 07:51:05 +0000 (09:51 +0200)]
movenc: Add a flag for indicating a discontinuous fragment
This allows creating a later mp4 fragment without sequentially
writing the earlier ones before (when called from a segmenter).
Normally when writing a fragmented mp4 file sequentially, the
first timestamps of a fragment are adjusted to match the
end of the previous fragment, to make sure the timestamp is the
same, even if it is calculated as the sum of previous fragment
durations. (And for the first packet in a file, the offset of
the first packet is written using an edit list.)
When writing an individual mp4 fragment discontinuously like this
(with potentially writing the earlier fragments separately later),
there's a risk of getting a gap in the timeline if the duration
field of the last packet in the previous fragment doesn't match up
with the start time of the next fragment.
Using this requires setting -avoid_negative_ts make_non_negative
(or -avoid_negative_ts 0).
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Wed, 26 Nov 2014 03:07:34 +0000 (04:07 +0100)]
avcodec/flacdec: fix off by 1 error
Fixes assertion failure
Fixes: signal_sigsegv_324b284_1980_dilvie___the_dragonfly.flac
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 26 Nov 2014 02:29:03 +0000 (03:29 +0100)]
avcodec/flacdec: Call ff_flacdsp_init() unconditionally
Fixes out of array access
Fixes: signal_sigsegv_324b135_3398_cov_246853371_short.flac
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 26 Nov 2014 01:07:57 +0000 (02:07 +0100)]
avformat/mxfdec: dont ask for samples with field dominance 0 anymore
Based on discussion and patch from
"[FFmpeg-devel] [PATCH]Do not ask for mxf samples with unknown field dominance"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Benoit Fouet [Tue, 25 Nov 2014 09:52:21 +0000 (10:52 +0100)]
avformat/apngdec: account for blend and dispose operations.
When the dimensions are the entire frame ones, and the dispose operation
is to reset to background, or the new frame overwrites the new one, then
consider the frame as a key one.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Carl Eugen Hoyos [Tue, 25 Nov 2014 22:49:58 +0000 (23:49 +0100)]
Rename sync() functions in libavformat.
Fixes compilation on Android where the sync() definition in
unistd.h interferes with the static definitions in libavformat.
Lukasz Marek [Sat, 22 Nov 2014 23:55:33 +0000 (00:55 +0100)]
lavc/utils: free private options on avcodec_open2 fail
It protects leaking string/binary/dict options from priv context.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Lukasz Marek [Sat, 22 Nov 2014 23:48:17 +0000 (00:48 +0100)]
lavu/opt: handle NULL obj in av_opt_next
It indirectly also fixes av_opt_free for NULL objs.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Lukasz Marek [Mon, 24 Nov 2014 00:11:45 +0000 (01:11 +0100)]
lavc/libxvid: return meaningful error codes
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Lukasz Marek [Mon, 24 Nov 2014 03:51:05 +0000 (04:51 +0100)]
lavc/avuienc: fix mem leak in case of init failure
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Michael Niedermayer [Tue, 25 Nov 2014 20:36:44 +0000 (21:36 +0100)]
Merge commit '
f20141d73f08ed0c8e875bd993a7143e19b266e3 '
* commit '
f20141d73f08ed0c8e875bd993a7143e19b266e3 ':
vorbis_parser: Include stdint.h in the header, to make it work standalone
See:
e2e36a739d3ad0d207a31c76f414a912d08b1d6d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Benoit Fouet [Tue, 25 Nov 2014 09:03:12 +0000 (10:03 +0100)]
doc: add entry for APNG demuxer where needed.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Yu Xiaolei [Tue, 25 Nov 2014 08:35:29 +0000 (16:35 +0800)]
lavf/avio: clarify the buffer parameter of avio_alloc_context
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 16:34:03 +0000 (17:34 +0100)]
avcodec/huffyuvdec: apply vertical filter in steps of 1 line for interlaced BGRA
Fixes out of array read
Fixes: signal_sigsegv_3287332_2301_cov_2994954934_huffyuv.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 16:07:02 +0000 (17:07 +0100)]
avformat/os_support: try to fix build when included from a c++ file like libavdevice/decklink*cpp
Found-by: Zeranoe
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 14:20:02 +0000 (15:20 +0100)]
avformat/jacosubdec: Cleanup when avpriv_bprint_to_extradata() fails
Fixes memleaks
Fixes: asan_heap-oob_4d2250_814_cov_2745172097_JACOsub_capability_tester.jss
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 13:45:30 +0000 (14:45 +0100)]
avcodec/utils: Check that the data is complete in avpriv_bprint_to_extradata()
Fixes out of array read
Fixes: asan_heap-oob_4d2250_814_cov_2745172097_JACOsub_capability_tester.jss
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 12:53:06 +0000 (13:53 +0100)]
avcodec/mjpegdec: Fix context fields becoming inconsistent
Fixes out of array access
Fixes: asan_heap-oob_1ca4f85_2760_cov_144449187_miss_congeniality_pegasus_ljpg.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Tue, 25 Nov 2014 08:43:55 +0000 (10:43 +0200)]
vorbis_parser: Include stdint.h in the header, to make it work standalone
This fixes "make checkheaders".
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Tue, 25 Nov 2014 11:33:51 +0000 (12:33 +0100)]
avfilter/x86/vf_interlace: remove redundant instructions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 11:31:21 +0000 (12:31 +0100)]
Merge commit '
ca5c3ff90972a5c97aabda2ace57ba72dcd7d83b '
* commit '
ca5c3ff90972a5c97aabda2ace57ba72dcd7d83b ':
vf_interlace: x86: improve asm performance
Conflicts:
libavfilter/x86/vf_interlace.asm
See:
05e4b25e9b0a3586033dc21548b03c8e5071efe3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 11:27:12 +0000 (12:27 +0100)]
Merge commit '
57ed5a64feec4af1f16f9a74c63cfa9aa8147242 '
* commit '
57ed5a64feec4af1f16f9a74c63cfa9aa8147242 ':
hnm4: change width/height to int to fix hypothetical integer overflows
See:
e23b18321fb5cffb6e05d0b0ef00de9733f560da
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 11:16:07 +0000 (12:16 +0100)]
Michael Niedermayer [Tue, 25 Nov 2014 11:14:12 +0000 (12:14 +0100)]
Michael Niedermayer [Tue, 25 Nov 2014 10:57:57 +0000 (11:57 +0100)]
Merge commit '
d25afb579facc83fd3a839f21411124d0b09f0ba '
* commit '
d25afb579facc83fd3a839f21411124d0b09f0ba ':
vc1: Set the is_intra bitfield to all 1 when needed
Conflicts:
libavcodec/vc1_block.c
See:
04152a31cb41a7ca3cc0bde9d962454fc30bab9c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 10:33:51 +0000 (11:33 +0100)]
Merge commit '
b67138598ce158e3083f6295a27b63e2065d5ecb '
* commit '
b67138598ce158e3083f6295a27b63e2065d5ecb ':
vc1: Simplify a little setting the intra variables
Conflicts:
libavcodec/vc1_block.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 10:19:31 +0000 (11:19 +0100)]
Merge commit '
62e52b94e684491dfc5a6b7ca688bb86f7cd0f3f '
* commit '
62e52b94e684491dfc5a6b7ca688bb86f7cd0f3f ':
vorbis_parser: Move vp check to avoid a null pointer dereference
See:
374c907fb35f8236547b24d792fbb9bed201e321
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 10:17:50 +0000 (11:17 +0100)]
Michael Niedermayer [Tue, 25 Nov 2014 10:00:50 +0000 (11:00 +0100)]
Merge commit '
bc75b64cff37d58f3944e2da3da45c37f35f019a '
* commit '
bc75b64cff37d58f3944e2da3da45c37f35f019a ':
vc1pred: remove logically dead code
Conflicts:
libavcodec/vc1_pred.c
See:
fca435fee167da981f024e35d9fef4e6179b8061
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Carl Eugen Hoyos [Tue, 25 Nov 2014 03:40:49 +0000 (04:40 +0100)]
avdevice/decklink_common: Fix "Cross-compiling FFmpeg on Debian for Windows with MinGW-w64"
Fixes Ticket4130
Requested and Tested by: Zeranoe
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 03:12:22 +0000 (04:12 +0100)]
Merge remote-tracking branch 'cehoyos/master'
* cehoyos/master:
Include config.h from huffyuvdsp.h.
Include stddef from snow_dwt.h.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 02:56:57 +0000 (03:56 +0100)]
doc/print_options: Fix build on mingw after
960aff379da46dcaff61504a57714d4d4e758e41
A cleaner fix is very welcome
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 02:49:09 +0000 (03:49 +0100)]
avdevice/dshow: fix build, ensure that feature enable #defines are set before includes
dshow_capture.h sets up various flags before including windows headers
this must occur before other headers (like os_support.h) include these
headers without the setup
This could be fixed differently but for now this fixes building on mingw
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 15 Nov 2014 03:07:08 +0000 (04:07 +0100)]
vf_interlace: x86: improve asm performance
4775 decicycles -> 3688 decicycles
Michael Niedermayer [Wed, 12 Nov 2014 10:13:08 +0000 (11:13 +0100)]
hnm4: change width/height to int to fix hypothetical integer overflows
CC: libav-stable@libav.org
Bug-Id: CID
1135770 / CID
1135771
Luca Barbato [Mon, 24 Nov 2014 00:04:39 +0000 (01:04 +0100)]
hnm4: Use av_image_check_size
As done for all the other codecs not calling it indirectly.
CC: libav-stable@libav.org
Bug-Id: CID
1135770 / CID
1135771
Michael Niedermayer [Sun, 23 Nov 2014 23:44:48 +0000 (00:44 +0100)]
vc1: Use the correct shift amount
`is_intra` is a 6bits bitfield.
CC: libav-stable@libav.org
Bug-Id: CID
1194380 / CID
1194381
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Luca Barbato [Sun, 23 Nov 2014 23:44:47 +0000 (00:44 +0100)]
vc1: Set the is_intra bitfield to all 1 when needed
Keep the code as similar as possible across the codepaths to
ease spotting it for factorization.
Based on a patch from Michael Niedermayer <michaelni@gmx.at>.
Luca Barbato [Sun, 23 Nov 2014 23:44:46 +0000 (00:44 +0100)]
vc1: Simplify a little setting the intra variables
The code currently set the information in at least 4 places, spare
some pointless loops.
Make the code in the loop a little uniform to make easier factorize
it out later.
Michael Niedermayer [Mon, 24 Nov 2014 15:48:27 +0000 (15:48 +0000)]
vorbis_parser: Move vp check to avoid a null pointer dereference
CC: libav-stable@libav.org
Bug-Id: CID
1251347
Michael Niedermayer [Mon, 24 Nov 2014 16:06:00 +0000 (16:06 +0000)]
lpc: remove unneeded {}
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Vittorio Giovara [Mon, 24 Nov 2014 01:38:53 +0000 (01:38 +0000)]
vc1pred: remove logically dead code
CC: libav-stable@libav.org
Bug-Id: CID
1245699 / CID
1245700
Michael Niedermayer [Tue, 25 Nov 2014 01:52:54 +0000 (02:52 +0100)]
Merge commit '
960aff379da46dcaff61504a57714d4d4e758e41 '
* commit '
960aff379da46dcaff61504a57714d4d4e758e41 ':
lavf: Use wchar functions for filenames on windows for mkdir/rmdir/rename/unlink
Conflicts:
libavformat/os_support.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 01:14:15 +0000 (02:14 +0100)]
Merge commit '
b9d08c77a44390b0848c06f20bc0e9e951ba6a3c '
* commit '
b9d08c77a44390b0848c06f20bc0e9e951ba6a3c ':
lavf: Don't try to update files atomically with renames on windows
Conflicts:
libavformat/dashenc.c
libavformat/hdsenc.c
libavformat/internal.h
libavformat/smoothstreamingenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Carl Eugen Hoyos [Tue, 25 Nov 2014 00:28:19 +0000 (01:28 +0100)]
Include config.h from huffyuvdsp.h.
Fixes a warning about undefined HAVE_BIGENDIAN when running make checkheaders.
Carl Eugen Hoyos [Tue, 25 Nov 2014 00:27:30 +0000 (01:27 +0100)]
Include stddef from snow_dwt.h.
Fixes make checkheaders.
Michael Niedermayer [Tue, 25 Nov 2014 00:56:05 +0000 (01:56 +0100)]
Merge commit '
40665d27e38e6a2f65037878202bd1a398c7683e '
* commit '
40665d27e38e6a2f65037878202bd1a398c7683e ':
flvdec: Document how the duration is retrieved at the end of the file
Conflicts:
libavformat/flvdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 00:41:37 +0000 (01:41 +0100)]
avcodec/mjpegdec: Add YUVA420 formats to *scale asserts
Fixes assertion failure
Fixes: signal_sigabrt_7ffff6ac7bb9_2042_cov_2593130068_ef1f8a057bb6056674fad92f6b8c0acd.jpg
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 00:34:32 +0000 (01:34 +0100)]
avcodec/mjpegdec: Print the number of bits in the unsupported pixel format error
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 25 Nov 2014 00:14:38 +0000 (01:14 +0100)]
avcodec/mjpegdec: Check for pixfmtid 0x42111100 || 0x24111100 with more than 8 bits
These cases are not supported yet
Fixes assertion failure
Fixes: signal_sigabrt_7ffff6ac7bb9_1_cov_1553101927_00.jpg
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Mon, 17 Nov 2014 21:08:15 +0000 (23:08 +0200)]
lavf: Use wchar functions for filenames on windows for mkdir/rmdir/rename/unlink
This makes sure that the internal utf8 path names are handled
properly - the normal file handling functions assume path names
are in the native codepage, which isn't utf8.
This assumes that the tools outside of lavf don't use the mkdir
definition. (The tools don't do the same reading of command line
parameters as wchar either - they probably won't handle all possible
unicode file parameters properly, but at least work more predictably
if no utf8/wchar conversion is involved.)
This is moved further down in os_support.h, since windows.h shouldn't
be included before winsock2.h, while io.h needs to be included before
the manual defines for lseek functions.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Tue, 18 Nov 2014 12:06:19 +0000 (14:06 +0200)]
lavf: Don't try to update files atomically with renames on windows
On windows, rename(2) will fail if the target file exists. On
unix this trick is used to make sure that people reading the file
either will get the full previous file, or the full new version
of the file, but no intermediate version.
Signed-off-by: Martin Storsjö <martin@martin.st>
Uwe L. Korn [Sun, 23 Nov 2014 18:36:14 +0000 (19:36 +0100)]
flvdec: Document how the duration is retrieved at the end of the file
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Fri, 21 Nov 2014 01:22:17 +0000 (02:22 +0100)]
doc/examples/decoding_encoding: fix storing all channels
Fixes Ticket3355
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Benoit Fouet [Mon, 24 Nov 2014 15:12:26 +0000 (16:12 +0100)]
avformat/apngdec: transmit all the chunks between consecutive fcTL ones.
In order to support multiple IDAT of fdAT chunks following an fcTL one,
transmit all the chunks between two fcTL ones (or between fcTL and IEND
one).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
wm4 [Mon, 24 Nov 2014 14:20:53 +0000 (15:20 +0100)]
avformat/rawdec: raw formats have no timestamps
Some raw demuxers already had AVFMT_NOTIMESTAMPS set. Add it for all the
others.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Rodger Combs [Mon, 24 Nov 2014 05:31:20 +0000 (23:31 -0600)]
ffmpeg: fix accurate seeking with -copyts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Boris Reisig [Mon, 24 Nov 2014 08:00:05 +0000 (02:00 -0600)]
avdevice/xcbgrab: fix undefined reference to xcb_shape_rectangles in xcbgrab.c
works with (--enable-libxcb-shape) and without (--disable-libxcb-shape) now.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 24 Nov 2014 15:52:19 +0000 (16:52 +0100)]
avformat/mpegenc: assert that premux_packet is non null
Based on:
065923b0781b06a2604f69f4e2c2407b7750a854
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 24 Nov 2014 13:07:01 +0000 (14:07 +0100)]
Merge commit '
fe42f94ce1023f9c2f7e86404c60afcee5b078a9 '
* commit '
fe42f94ce1023f9c2f7e86404c60afcee5b078a9 ':
dashenc: Don't segment all video streams when one stream gets a keyframe
Merged-by: Michael Niedermayer <michaelni@gmx.at>