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git.sesse.net Git - ffmpeg/log
Michael Niedermayer [Fri, 21 Oct 2016 12:47:34 +0000 (14:47 +0200)]
avcodec/utils: Move emms_c() before memory allocation functions in avcodec_encode_video2()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 21 Oct 2016 12:38:52 +0000 (14:38 +0200)]
avcodec/cavsdec: Clear MMX state after MB decode loop
The MMX state must be cleared between using MMX and using memory allocation
thats basically the only location between the 2
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 21 Oct 2016 12:33:42 +0000 (14:33 +0200)]
avcodec/svq1enc: Clear MMX state after svq1_encode_plane()
svq1_encode_plane() uses SIMD and we call libc memory allocation functions after it
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Sat, 22 Oct 2016 01:53:38 +0000 (03:53 +0200)]
lavf/rtpdec_g726: Map mime type G726 to g726le.
Add new mime types AAL2-G726 for g726 as suggested in rfc 3551.
This patch will break interaction with applications that incorrectly
use big-endian G.726 with mime type G726 but we know of at least one
device (DVTel camera) that correctly implements the rfc, so do the same.
Fixes ticket #5890.
Kagami Hiiragi [Thu, 20 Oct 2016 15:31:38 +0000 (18:31 +0300)]
lavc/libvpxenc: fix -auto-alt-ref option type
vp9_cx_iface actually allows values in range [0..2].
This fixes ticket #5894.
Signed-off-by: Kagami Hiiragi <kagami@genshiken.org>
Signed-off-by: James Zern <jzern@google.com>
Andreas Cadhalpun [Thu, 13 Oct 2016 21:08:01 +0000 (23:08 +0200)]
doc: fix spelling errors
Thanks to Mathieu Malaterre <malat@debian.org> for reporting the
Que/Queue typo. (https://bugs.debian.org/839542)
Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Carlos Fernandez [Wed, 19 Oct 2016 00:36:28 +0000 (17:36 -0700)]
lavf/mpegts: SCTE-35 extraction from mpegts
Reviewed-by: Marton Balint <cus@passwd.hu>
Acked-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Carlos Fernandez <carlos@ccextractor.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
Carlos Fernandez [Wed, 19 Oct 2016 00:36:27 +0000 (17:36 -0700)]
lavc: add SCTE-35 CUI codec ID
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Carlos Fernandez <carlos@ccextractor.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
Marton Balint [Thu, 13 Oct 2016 21:58:53 +0000 (23:58 +0200)]
lavd/decklink_dec: fix indentation
Signed-off-by: Marton Balint <cus@passwd.hu>
Marton Balint [Thu, 13 Oct 2016 21:56:45 +0000 (23:56 +0200)]
lavd/decklink_dec: add option to disable drawing bars on signal loss
Signed-off-by: Marton Balint <cus@passwd.hu>
Michael Niedermayer [Fri, 21 Oct 2016 17:45:21 +0000 (19:45 +0200)]
avformat/mxfdec: Check size to avoid integer overflow in mxf_read_utf16_string()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 21 Oct 2016 17:34:05 +0000 (19:34 +0200)]
avformat/mxfdec: Fix mixed declaration and code
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Andreas Cadhalpun [Thu, 20 Oct 2016 20:51:55 +0000 (22:51 +0200)]
mpeg12dec: unref discarded picture from extradata
Otherwise another frame gets referenced into picture, triggering an assert
(from commit 13aae8) in av_frame_ref.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Thu, 20 Oct 2016 20:14:22 +0000 (22:14 +0200)]
cavsdec: unref frame before referencing again
This fixes asserts (from commit 13aae8) in av_frame_ref and
av_frame_move_ref.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Thu, 20 Oct 2016 18:13:54 +0000 (20:13 +0200)]
dcstr: fix division by zero
Also check for possible overflows.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Thu, 20 Oct 2016 18:08:15 +0000 (20:08 +0200)]
aiff: check block_align in aiff_read_packet
It can be unset in avcodec_parameters_from_context and a value of 0
causes SIGFPE crashes.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Steven Liu [Wed, 12 Oct 2016 09:36:51 +0000 (17:36 +0800)]
avcodec/vda: define av_vda_default_init2 when CONFIG_H264_VDA_HWACCEL equ 0
on OSX:
../configure --disable-everything --enable-demuxer=hls make
error message: Undefined symbols for architecture x86_64:
"_av_vda_default_init2", referenced from:_videotoolbox_init in
ffmpeg_videotoolbox.o
so add av_vda_default_init2 when CONFIG_H264_VDA_HWACCEL=0
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Reviewed-by: Xidorn Quan <quanxunzhen@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Hiroyuki OYAMA [Wed, 12 Oct 2016 06:33:44 +0000 (15:33 +0900)]
avformat/rtmpproto: Fix RTMP control message handling error in listen mode.
Fix problem to fail by a RTMP Control Message except "Set Chunk Size (1)" after an RTMP handshake. When 'nginx-rtmp-module' relays an RTMP, it sends not only control message 'Set Chunk Size (1)' but also 'Window Acknowledgement Size (5)'.
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 21 Oct 2016 12:05:00 +0000 (14:05 +0200)]
avcodec/mpegvideo_enc: Clear mmx state in ff_mpv_reallocate_putbitbuffer()
This function must be called from the mb or slice encoding loop and MMX state may not
be clean there
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 21 Oct 2016 11:40:18 +0000 (13:40 +0200)]
avcodec/utils: Clear MMX state before returning from avcodec_default_execute*()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 21 Oct 2016 11:29:46 +0000 (13:29 +0200)]
avcodec/dnxhdenc: Move allocation out of radix_sort()
Its slow, its not checked, FPU state is not clean either currently there
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Rodger Combs [Thu, 6 Oct 2016 07:00:25 +0000 (02:00 -0500)]
lavf/segment: decide whether to rename based on list URI
This fixes the case of writing segments to local files, but the list
over a network protocol.
Matt Oliver [Sun, 9 Oct 2016 19:49:54 +0000 (06:49 +1100)]
openssl: Support version 1.1.0.
Fixes #5675
Signed-off-by: Matt Oliver <protogonoi@gmail.com>
Mark Reid [Wed, 21 Sep 2016 20:42:09 +0000 (13:42 -0700)]
tests/fate: add mxf metadata streams test
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Mark Reid [Wed, 21 Sep 2016 20:42:08 +0000 (13:42 -0700)]
libavformat/mxfdec: add metadata streams for external referenced sourclips
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Mark Reid [Wed, 21 Sep 2016 20:42:07 +0000 (13:42 -0700)]
libavformat/mxfdec: don't assume first stream index to be primary
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Mark Reid [Wed, 21 Sep 2016 20:42:06 +0000 (13:42 -0700)]
libavformat/mxfdec: export track name metadata
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Tobias Rapp [Wed, 19 Oct 2016 12:35:20 +0000 (14:35 +0200)]
avformat/mxfdec: Detect field_order based on video_line_map
Read video_line_map from MXF generic picture essence descriptor and use
it to derive the coded field order. Use field_dominance to derive the
display field order from coded field order. If field_dominance is not
available the default value "1" is used as defined in SMPTE S377-1.
Fixes field_order detection for a bunch of DV/DVCPRO files. The heuristic
for deriving coded field order from video_line_map is inspired by
MediaInfo.
Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Andreas Cadhalpun [Wed, 19 Oct 2016 21:40:41 +0000 (23:40 +0200)]
rsd: limit number of channels
Negative values don't make sense and too large values can cause
overflows. For AV_CODEC_ID_ADPCM_THP this leads to a too small extradata
buffer being allocated, causing out-of-bounds writes.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Hendrik Leppkes [Thu, 20 Oct 2016 17:31:34 +0000 (19:31 +0200)]
dxva2: fix surface selection when compiled with both d3d11va and dxva2
Fixes a regression introduced in
9b462a0b9
Steven Liu [Wed, 12 Oct 2016 10:11:41 +0000 (18:11 +0800)]
avformat/flvenc: do not attempt to write duration and filesize when not seekable
Its impossible to update the filesize & duration values if seekback is not
possible as with live streams
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Tue, 18 Oct 2016 12:53:30 +0000 (14:53 +0200)]
lavc/sheervideo: Increase av_get_codec_tag_string() input buffer size.
A size of 32 is typically used.
Muhammad Faiz [Wed, 19 Oct 2016 15:22:36 +0000 (22:22 +0700)]
avfilter/firequalizer: use zero phase kernel
this makes real-valued kernel
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Muhammad Faiz [Wed, 19 Oct 2016 15:17:24 +0000 (22:17 +0700)]
avfilter/showcqt: add cscheme option
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Carl Eugen Hoyos [Wed, 19 Oct 2016 21:39:19 +0000 (23:39 +0200)]
lavf/riff: Document the interleaving of VSM4 video.
Andreas Cadhalpun [Wed, 19 Oct 2016 17:23:49 +0000 (19:23 +0200)]
avformat: prevent triggering request_probe assert in ff_read_packet
If probe_codec is called with pkt == NULL, it sets probe_packets to 0
and request_probe to -1.
However, request_probe can change when calling s->iformat->read_packet
and thus a probe_packets value of 0 doesn't guarantee a request_probe
value of -1.
In that case calling probe_codec again is necessary to prevent
triggering the assert.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Derek Buitenhuis [Tue, 18 Oct 2016 15:30:08 +0000 (16:30 +0100)]
FATE: Add test for muxing discontinuous MP4 fragments with large timestamps
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Michael Niedermayer [Tue, 18 Oct 2016 16:18:49 +0000 (18:18 +0200)]
avformat/movenc: Skip duration check for discontinuous fragments
Found-by: Daemon404
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Jean Caillé [Tue, 18 Oct 2016 13:47:55 +0000 (15:47 +0200)]
lavf/mov: support gopro hero moments udta tag
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Sven C. Dack [Wed, 19 Oct 2016 10:51:21 +0000 (12:51 +0200)]
avfilter/vf_scale_npp: select cubic and lanczos as alternative where super-sampling is not supported
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Sven C. Dack [Thu, 13 Oct 2016 17:06:09 +0000 (18:06 +0100)]
avcodec/nvenc_hevc: Added missing option -temporal_aq
The option is present in h264_nvenc, but was missing from hevc_nvenc.
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Sven C. Dack [Fri, 14 Oct 2016 15:02:54 +0000 (16:02 +0100)]
avcodec/nvenc: add test for Temporal AQ support
Adds a check to see if the hardware supports temporal aq.
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Matthieu Bouron [Wed, 12 Oct 2016 12:44:08 +0000 (14:44 +0200)]
lavc/mediacodec: use more meaningful filenames
Adds the following changes:
* mediacodecdec.{c,h} -> mediacodecdec_common.{c,h}
* mediacodecdec_h2645.c -> mediacodecdec.c
Matthieu Bouron [Tue, 4 Oct 2016 15:47:44 +0000 (17:47 +0200)]
lavc: add mpeg4 mediacodec decoder
Matthieu Bouron [Tue, 4 Oct 2016 14:02:59 +0000 (16:02 +0200)]
lavc: add vp8/vp9 mediacodec decoders
Matthieu Bouron [Fri, 7 Oct 2016 09:20:33 +0000 (11:20 +0200)]
lavc/mediacodec_wrapper: do not discard codecs reporting they do not support any profile
Depending on the device, some (VP8/VP9/...) decoders report that they do
not support any profiles.
Muhammad Faiz [Tue, 18 Oct 2016 15:55:39 +0000 (22:55 +0700)]
avfilter/firequalizer: add cubic_interpolate function on gain
smoother version of gain_interpolate
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
James Almer [Wed, 19 Oct 2016 02:55:32 +0000 (23:55 -0300)]
avformat/matroskadec: fix BitsPerChannel element's default value
The element is currently ignored, so there's no effective functionality
change with this.
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Wed, 19 Oct 2016 02:40:09 +0000 (23:40 -0300)]
avformat/matroskadec: clarify some Colour element defaults using enum values
This way it's more clear what the default values refer to, as
Undetermined/Unspecified is 0 for some, 2 for others.
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Mon, 17 Oct 2016 00:23:17 +0000 (21:23 -0300)]
avformat/mov: pass the demuxer's AVFormatContext to avpriv_request_sample()
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Aman Gupta [Tue, 18 Oct 2016 23:44:33 +0000 (16:44 -0700)]
lavc/videotoolboxenc: skip SEI allocation when side data is not present
Signed-off-by: Rick Kern <kernrj@gmail.com>
James Almer [Tue, 18 Oct 2016 02:50:14 +0000 (23:50 -0300)]
avformat/matroskadec: support parsing Chroma Location elements
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Rostislav Pehlivanov [Sat, 8 Oct 2016 14:59:14 +0000 (15:59 +0100)]
aacenc: add SIMD optimizations for abs_pow34 and quantization
Performance improvements:
quant_bands:
with: 681 decicycles in quant_bands,
8388453 runs, 155 skips
without: 1190 decicycles in quant_bands,
8388386 runs, 222 skips
Around 42% for the function
Twoloop coder:
abs_pow34:
with/without: 7.82s/8.17s
Around 4% for the entire encoder
Both:
with/without: 7.15s/8.17s
Around 12% for the entire encoder
Fast coder:
abs_pow34:
with/without: 3.40s/3.77s
Around 10% for the entire encoder
Both:
with/without: 3.02s/3.77s
Around 20% faster for the entire encoder
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: James Almer <jamrial@gmail.com>
Jon Toohill [Mon, 17 Oct 2016 21:55:04 +0000 (14:55 -0700)]
lavf/mp3enc: write encoder delay/padding upon closing
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Jon Toohill [Mon, 17 Oct 2016 21:55:03 +0000 (14:55 -0700)]
lavc/libmp3lame: send encoder delay/padding in packet side data
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Muhammad Faiz [Mon, 17 Oct 2016 18:13:19 +0000 (01:13 +0700)]
avfilter/firequalizer: add dumpfile and dumpscale option
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Muhammad Faiz [Tue, 18 Oct 2016 07:13:39 +0000 (14:13 +0700)]
swresample/resample: fix return value of build_filter
return AVERROR code on error
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Michael Niedermayer [Sun, 16 Oct 2016 14:52:10 +0000 (16:52 +0200)]
avcodec/mediacodec: Factor duplicate include
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Tue, 18 Oct 2016 02:23:33 +0000 (04:23 +0200)]
doc/examples/demuxing_decoding: Drop AVFrame->pts use
This code is not correct for git master
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Tue, 18 Oct 2016 13:01:50 +0000 (15:01 +0200)]
lavf/avidec: Be more verbose when ignoring very large tag size.
Muhammad Faiz [Sun, 16 Oct 2016 22:29:34 +0000 (05:29 +0700)]
fate: add swr-convertaudio test
test for flt to s16
should pass on correct rounding to nearest
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Zhao Zhili [Sat, 15 Oct 2016 16:32:17 +0000 (00:32 +0800)]
avformat/tests/gitignore: add fifo_muxer entry
Reviewed-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Carl Eugen Hoyos [Mon, 17 Oct 2016 16:25:48 +0000 (18:25 +0200)]
lavf/avidec: Do not fail for very large idx1 tags.
Fixes demuxing the sample file from github pull request 197,
the size of its idx1 tag is
6171936 bytes, followed by a JUNK
tag of
9505704 bytes.
Andreas Cadhalpun [Sun, 16 Oct 2016 20:42:32 +0000 (22:42 +0200)]
westwood_aud: prevent division by zero
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Sun, 16 Oct 2016 20:39:47 +0000 (22:39 +0200)]
astdec: fix division by zero
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Muhammad Faiz [Sun, 16 Oct 2016 22:59:57 +0000 (05:59 +0700)]
avfilter/showcqt: add font option
this is fontconfig pattern
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Muhammad Faiz [Sun, 16 Oct 2016 23:12:18 +0000 (06:12 +0700)]
avfilter/firequalizer: optimize gain/gain_entry command
do not rebuild when gain/gain_entry command are
equal with old gain/gain_entry
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Carl Eugen Hoyos [Mon, 17 Oct 2016 17:11:18 +0000 (19:11 +0200)]
doc: Update x264 option a53cc, forgotten in
93e04102 .
Andreas Cadhalpun [Sun, 16 Oct 2016 20:29:13 +0000 (22:29 +0200)]
aiffdec: fix division by zero
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Carl Eugen Hoyos [Mon, 17 Oct 2016 15:50:29 +0000 (17:50 +0200)]
lavc/videotoolboxenc: Enable a53cc by default.
Andreas Cadhalpun [Sun, 16 Oct 2016 19:47:00 +0000 (21:47 +0200)]
matroskadec: fix NULL pointer dereference
The problem was introduced in commit
1273bc6 .
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Rick Kern [Mon, 10 Oct 2016 13:23:50 +0000 (09:23 -0400)]
lavc/videotoolboxenc: Error log formatting.
Signed-off-by: Rick Kern <kernrj@gmail.com>
Rick Kern [Mon, 10 Oct 2016 13:21:48 +0000 (09:21 -0400)]
lavc/videotoolboxenc: Update a53cc handling
Handles insertion into existing SEI NAL unit, inserts emulation
prevention bytes.
Signed-off-by: Rick Kern <kernrj@gmail.com>
Rick Kern [Mon, 10 Oct 2016 13:13:39 +0000 (09:13 -0400)]
lavc/videotoolboxenc: flush/free frames on close
Prevents encode callback from running after codec is closed.
Fixes a crash when an error is returned.
Signed-off-by: Rick Kern <kernrj@gmail.com>
Aman Gupta [Thu, 8 Sep 2016 08:19:43 +0000 (17:19 +0900)]
lavc/videotoolboxenc: implement a53cc
Signed-off-by: Rick Kern <kernrj@gmail.com>
Hendrik Leppkes [Fri, 14 Oct 2016 11:48:22 +0000 (13:48 +0200)]
mov: move stsd finalization to an appropriate place
mov_finalize_stsd_codec parses stream information from the ALAC extradata,
so run it after the extradata processing is completed in mov_read_stsd.
Fixes playback of 96kHz ALAC streams muxed by qaac or the reference alac encoder.
Fixes trac ticket #5826
Muhammad Faiz [Sun, 16 Oct 2016 20:17:50 +0000 (03:17 +0700)]
avfilter/firequalizer: add scale option
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Clément Bœsch [Sun, 16 Oct 2016 17:20:36 +0000 (19:20 +0200)]
ffmpeg: remove unused ist parameter in do_subtitle_out()
James Almer [Sun, 16 Oct 2016 13:13:45 +0000 (10:13 -0300)]
Partially revert "avformat/matroskadec: set aspect ratio only when DisplayWidth and DisplayHeight are in pixels"
The code works just fine regardless of unit, so only make sure DisplayUnit
is not "unknown".
Found-by: Nicolas George <george@nsup.org>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Sat, 15 Oct 2016 14:20:38 +0000 (11:20 -0300)]
avcodec/utils: print Chroma Location string in verbose log level
It's container level information on some formats (Matroska, MXF, yuv4mpeg), so
it should be printed at higher log levels than debug.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Sat, 15 Oct 2016 18:02:26 +0000 (15:02 -0300)]
avformat/matroskaenc: write a DisplayUnit element when aspect ratio is unknown
We don't currently support values 1 (centimeters), 2 (inches) or 3 (DAR),
only the default value 0 (pixels) which doesn't need to be written.
The fate refs are updated as unknown SAR is now signaled in the output
files with the addition of the new element.
Reviewed-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
James Almer [Sat, 15 Oct 2016 21:01:50 +0000 (18:01 -0300)]
avformat/matroskadec: set aspect ratio only when DisplayWidth and DisplayHeight are in pixels
A missing DisplayUnit element or one with the default value of 0 means
DisplayWidth and DisplayHeight should be interpreted as pixels.
The current code setting st->sample_aspect_ratio is wrong when DisplayUnit
is anything else.
Reviewed-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Muhammad Faiz [Sat, 15 Oct 2016 22:54:34 +0000 (05:54 +0700)]
doc/filters: document tukey window on firequalizer
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Muhammad Faiz [Sat, 15 Oct 2016 22:50:47 +0000 (05:50 +0700)]
avfilter/firequalizer: add tukey window
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Muhammad Faiz [Sat, 15 Oct 2016 22:48:36 +0000 (05:48 +0700)]
avfilter/firequalizer: change WFUNC_MIN/MAX to NB_WFUNC
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Muhammad Faiz [Wed, 12 Oct 2016 23:00:24 +0000 (06:00 +0700)]
avfilter/showcqt: add csp option
from colorspace filter
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Jean Caillé [Mon, 10 Oct 2016 10:00:00 +0000 (12:00 +0200)]
lavf/mov: support gopro firmware udta tag
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Thomas Turner [Thu, 13 Oct 2016 22:13:56 +0000 (15:13 -0700)]
avutil: Improved selftest coverage for libavutil/fifo.c
Tested functions: av_fifo_generic_peek(), av_fifo_grow()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 14 Oct 2016 15:08:51 +0000 (17:08 +0200)]
avutil/audio_fifo: Use av_fifo_freep() and remove redundant if()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Michael Niedermayer [Fri, 14 Oct 2016 15:05:25 +0000 (17:05 +0200)]
ffmpeg: Use av_fifo_freep() to avoid stale pointers
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
James Zern [Fri, 14 Oct 2016 07:33:50 +0000 (00:33 -0700)]
ffmpeg_cleanup: fix crash with unrecognized codec
since:
3e5e5bd Merge commit '
398f015f077c6a2406deffd9e37ff34b9c7bb3bc '
Signed-off-by: James Zern <jzern@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Andreas Cadhalpun [Thu, 13 Oct 2016 20:14:46 +0000 (22:14 +0200)]
libopenjpegenc: fix out-of-bounds reads when filling the edges
The calculation of width/height should round up, not round down to
prevent setting width or height to 0.
Also image->comps[compno].w is unsigned (at least in openjpeg2), so the
calculation could silently wrap around without the explicit cast to int.
Reviewed-by: Michael Bradshaw <mjbshaw@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Andreas Cadhalpun [Thu, 13 Oct 2016 19:16:35 +0000 (21:16 +0200)]
libopenjpegenc: stop reusing image data buffer for openjpeg 2
openjpeg 2 sets the data pointers of the image components to NULL,
causing segfaults if the image is reused.
Reviewed-by: Michael Bradshaw <mjbshaw@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Carl Eugen Hoyos [Tue, 4 Oct 2016 10:21:41 +0000 (12:21 +0200)]
configure: Enable pie for toolchain=hardened.
Marton Balint [Tue, 4 Oct 2016 22:32:48 +0000 (00:32 +0200)]
lavfi/sidedata: add filter for manipulating frame side data
This is a similar filter to f_metadata, only it works on side data. Since
adding side data from a user provided arbitrary binary string is unsafe,
because current code assumes that a side data of a certain kind has the proper
size, this filter only implements selection and deletion. Also, no value
matching support is implemented yet, because there is no uniform way to specify
a side data textually.
Signed-off-by: Marton Balint <cus@passwd.hu>
Andreas Cadhalpun [Tue, 11 Oct 2016 18:28:35 +0000 (20:28 +0200)]
configure: fix detection of libopenjpeg
Use check_lib2 to test the header together with the function. This is
necessary, because '-DOPJ_STATIC' changes what the included header does.
Also add '-DOPJ_STATIC' to CPPFLAGS, so that it isn't necessary to
hardcode this in libavcodec/libopenjpeg{dec,enc}.c.
Finally, check for non-static openjpeg 2.1, too.
Reviewed-by: Michael Bradshaw <mjbshaw@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Muhammad Faiz [Thu, 13 Oct 2016 01:43:50 +0000 (08:43 +0700)]
fate: add test for firequalizer filter
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
Stefano Sabatini [Thu, 13 Oct 2016 15:47:49 +0000 (17:47 +0200)]
doc/demuxers: restore alphabetical order
James Almer [Thu, 13 Oct 2016 17:22:07 +0000 (14:22 -0300)]
avformat/matroskadec: workaround the field_order bug in the Matroska muxer
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Vicente Olivert Riera [Wed, 12 Oct 2016 15:09:40 +0000 (16:09 +0100)]
libavcodec/mips/h264dsp_msa.c: fix type in some function parameters
This fixes a build problem for MIPS architecture that looks like this:
libavcodec/mips/h264dsp_msa.c:2498:6: error: conflicting types for
‘ff_weight_h264_pixels16_8_msa’
void ff_weight_h264_pixels16_8_msa(uint8_t *src, int stride,
This bug was introduced by commit
bc26fe89275c267d169b468356c82ee59874407d :
avcodec/h264: Use ptrdiff_t for (bi)weight functions
That commit changed the data type of some function parameters in some
function definitions. However, the implementation of those functions in
libavcodec/mips/h264dsp_msa.c wasn't changed accordingly.
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>