ffmpeg.git
2 years agoavfilter/showcqt: add cscheme option
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>
3 years agolavf/riff: Document the interleaving of VSM4 video.
Carl Eugen Hoyos [Wed, 19 Oct 2016 21:39:19 +0000 (23:39 +0200)]
lavf/riff: Document the interleaving of VSM4 video.

3 years agoavformat: prevent triggering request_probe assert in ff_read_packet
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>
3 years agoFATE: Add test for muxing discontinuous MP4 fragments with large timestamps
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>
3 years agoavformat/movenc: Skip duration check for discontinuous fragments
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>
3 years agolavf/mov: support gopro hero moments udta tag
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>
3 years agoavfilter/vf_scale_npp: select cubic and lanczos as alternative where super-sampling...
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>
3 years agoavcodec/nvenc_hevc: Added missing option -temporal_aq
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>
3 years agoavcodec/nvenc: add test for Temporal AQ support
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>
3 years agolavc/mediacodec: use more meaningful filenames
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

3 years agolavc: add mpeg4 mediacodec decoder
Matthieu Bouron [Tue, 4 Oct 2016 15:47:44 +0000 (17:47 +0200)]
lavc: add mpeg4 mediacodec decoder

3 years agolavc: add vp8/vp9 mediacodec decoders
Matthieu Bouron [Tue, 4 Oct 2016 14:02:59 +0000 (16:02 +0200)]
lavc: add vp8/vp9 mediacodec decoders

3 years agolavc/mediacodec_wrapper: do not discard codecs reporting they do not support any...
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.

3 years agoavfilter/firequalizer: add cubic_interpolate function on gain
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>
3 years agoavformat/matroskadec: fix BitsPerChannel element's default value
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>
3 years agoavformat/matroskadec: clarify some Colour element defaults using enum values
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>
3 years agoavformat/mov: pass the demuxer's AVFormatContext to avpriv_request_sample()
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>
3 years agolavc/videotoolboxenc: skip SEI allocation when side data is not present
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>
3 years agoavformat/matroskadec: support parsing Chroma Location elements
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>
3 years agoaacenc: add SIMD optimizations for abs_pow34 and quantization
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>
3 years agolavf/mp3enc: write encoder delay/padding upon closing
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>
3 years agolavc/libmp3lame: send encoder delay/padding in packet side data
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>
3 years agoavfilter/firequalizer: add dumpfile and dumpscale option
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>
3 years agoswresample/resample: fix return value of build_filter
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>
3 years agoavcodec/mediacodec: Factor duplicate include
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>
3 years agodoc/examples/demuxing_decoding: Drop AVFrame->pts use
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>
3 years agolavf/avidec: Be more verbose when ignoring very large tag size.
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.

3 years agofate: add swr-convertaudio test
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>
3 years agoavformat/tests/gitignore: add fifo_muxer entry
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>
3 years agolavf/avidec: Do not fail for very large idx1 tags.
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.

3 years agowestwood_aud: prevent division by zero
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>
3 years agoastdec: fix division by zero
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>
3 years agoavfilter/showcqt: add font option
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>
3 years agoavfilter/firequalizer: optimize gain/gain_entry command
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>
3 years agodoc: Update x264 option a53cc, forgotten in 93e04102.
Carl Eugen Hoyos [Mon, 17 Oct 2016 17:11:18 +0000 (19:11 +0200)]
doc: Update x264 option a53cc, forgotten in 93e04102.

3 years agoaiffdec: fix division by zero
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>
3 years agolavc/videotoolboxenc: Enable a53cc by default.
Carl Eugen Hoyos [Mon, 17 Oct 2016 15:50:29 +0000 (17:50 +0200)]
lavc/videotoolboxenc: Enable a53cc by default.

3 years agomatroskadec: fix NULL pointer dereference
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>
3 years agolavc/videotoolboxenc: Error log formatting.
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>
3 years agolavc/videotoolboxenc: Update a53cc handling
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>
3 years agolavc/videotoolboxenc: flush/free frames on close
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>
3 years agolavc/videotoolboxenc: implement a53cc
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>
3 years agomov: move stsd finalization to an appropriate place
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

3 years agoavfilter/firequalizer: add scale option
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>
3 years agoffmpeg: remove unused ist parameter in do_subtitle_out()
Clément Bœsch [Sun, 16 Oct 2016 17:20:36 +0000 (19:20 +0200)]
ffmpeg: remove unused ist parameter in do_subtitle_out()

3 years agoPartially revert "avformat/matroskadec: set aspect ratio only when DisplayWidth and...
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>
3 years agoavcodec/utils: print Chroma Location string in verbose log level
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>
3 years agoavformat/matroskaenc: write a DisplayUnit element when aspect ratio is unknown
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>
3 years agoavformat/matroskadec: set aspect ratio only when DisplayWidth and DisplayHeight are...
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>
3 years agodoc/filters: document tukey window on firequalizer
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>
3 years agoavfilter/firequalizer: add tukey window
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>
3 years agoavfilter/firequalizer: change WFUNC_MIN/MAX to NB_WFUNC
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>
3 years agoavfilter/showcqt: add csp option
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>
3 years agolavf/mov: support gopro firmware udta tag
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>
3 years agoavutil: Improved selftest coverage for libavutil/fifo.c
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>
3 years agoavutil/audio_fifo: Use av_fifo_freep() and remove redundant if()
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>
3 years agoffmpeg: Use av_fifo_freep() to avoid stale pointers
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>
3 years agoffmpeg_cleanup: fix crash with unrecognized codec
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>
3 years agolibopenjpegenc: fix out-of-bounds reads when filling the edges
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>
3 years agolibopenjpegenc: stop reusing image data buffer for openjpeg 2
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>
3 years agoconfigure: Enable pie for toolchain=hardened.
Carl Eugen Hoyos [Tue, 4 Oct 2016 10:21:41 +0000 (12:21 +0200)]
configure: Enable pie for toolchain=hardened.

3 years agolavfi/sidedata: add filter for manipulating frame side data
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>
3 years agoconfigure: fix detection of libopenjpeg
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>
3 years agofate: add test for firequalizer filter
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>
3 years agodoc/demuxers: restore alphabetical order
Stefano Sabatini [Thu, 13 Oct 2016 15:47:49 +0000 (17:47 +0200)]
doc/demuxers: restore alphabetical order

3 years agoavformat/matroskadec: workaround the field_order bug in the Matroska muxer
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>
3 years agolibavcodec/mips/h264dsp_msa.c: fix type in some function parameters
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>
3 years agolavf/riff: Support Verint NetDVR II ("VSM4") h263 video in asf.
Carl Eugen Hoyos [Thu, 13 Oct 2016 10:14:20 +0000 (12:14 +0200)]
lavf/riff: Support Verint NetDVR II ("VSM4") h263 video in asf.

3 years agoavformat: bump minor version after the Matroska field order enum fix
James Almer [Wed, 12 Oct 2016 22:39:26 +0000 (19:39 -0300)]
avformat: bump minor version after the Matroska field order enum fix

Signed-off-by: James Almer <jamrial@gmail.com>
3 years agoavformat/matroska: fix MatroskaVideoFieldOrder enum values
James Almer [Wed, 12 Oct 2016 19:51:39 +0000 (16:51 -0300)]
avformat/matroska: fix MatroskaVideoFieldOrder enum values

The spec says

9: Interlaced with bottom field displayed first and top field stored first
14: Interlaced with top field displayed first and bottom field stored first

And avcodec.h states

AV_FIELD_TB,          //< Top coded first, bottom displayed first
AV_FIELD_BT,          //< Bottom coded first, top displayed first

Reviewed-by: Dave Rice <dave@dericed.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years agoconfigure: Use LDEXEFLAGS in check_ld().
Carl Eugen Hoyos [Wed, 5 Oct 2016 13:10:23 +0000 (15:10 +0200)]
configure: Use LDEXEFLAGS in check_ld().

Avoids detecting libraries that are not compatible with ldexeflags.

3 years agoavcodec/nvenc: add support for forcing intra/idr frames
Timo Rothenpieler [Wed, 12 Oct 2016 18:51:43 +0000 (20:51 +0200)]
avcodec/nvenc: add support for forcing intra/idr frames

3 years agocrystalhd: Use mpeg4_unpack_bframes to avoid buggy crystalhd handling
Philip Langdale [Sun, 9 Oct 2016 03:34:00 +0000 (20:34 -0700)]
crystalhd: Use mpeg4_unpack_bframes to avoid buggy crystalhd handling

The hardware handling of packed bframes was always questionable but
it used to ok with my workaround. Today, not so much. But today we
have a bsf to unpack the bframes, so let's just use that and be
done with it.

3 years agocrystalhd: Fix handling of PTS
Philip Langdale [Sun, 18 Sep 2016 19:38:20 +0000 (12:38 -0700)]
crystalhd: Fix handling of PTS

With all the various refactorings that have happened over the years,
the current pts logic is very broken for non-trivial cases (ie: ones
where not every frame/field has a meaningful pts assocated with it).

Generally, we do not want to write AV_NOPTS_VALUE as the output
timestamp, regardless of anything else. It's better to pass zero
if there's no other information.

Additionally, interlaced content where the decoder returns each field
separately can result in the first field carrying the timestamp and
the second having AV_NOPTS_VALUE. It's clearly wrong to overwrite
the valid timestamp.

So, let's just never write AV_NOPTS_VALUE into an output frame.

Empirically, this fixed playback of interlaced mpeg2 and h.264 and
mpeg4-asp with packed b-frames in an avi container.

3 years agolavf/riffenc: Always write unexpected channel_mask.
Carl Eugen Hoyos [Wed, 12 Oct 2016 10:34:48 +0000 (12:34 +0200)]
lavf/riffenc: Always write unexpected channel_mask.

Allows to write arbitrary channel masks also for 16bit 48kHz pcm.

3 years agoaacenc: use the decoder's lcg PRNG
Rostislav Pehlivanov [Sat, 8 Oct 2016 00:47:04 +0000 (01:47 +0100)]
aacenc: use the decoder's lcg PRNG

Using lfg was an overkill in this case where the random numbers
were only used for encoder descisions. Should increase result
uniformity between different FPUs and gives a slight speedup.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
3 years agolavc/mediacodecdec: rename dequeued_buffer_nb to output_buffer_count
Matthieu Bouron [Thu, 6 Oct 2016 09:56:24 +0000 (11:56 +0200)]
lavc/mediacodecdec: rename dequeued_buffer_nb to output_buffer_count

3 years agolavc/mediacodecdec: remove first output buffer timing debug log
Matthieu Bouron [Thu, 6 Oct 2016 09:53:13 +0000 (11:53 +0200)]
lavc/mediacodecdec: remove first output buffer timing debug log

3 years agoavformat/matroskaenc: don't write a FlagInterlaced element if it would write the...
James Almer [Tue, 11 Oct 2016 17:36:16 +0000 (14:36 -0300)]
avformat/matroskaenc: don't write a FlagInterlaced element if it would write the default value

The spec says:
"Mandatory elements with a default value may be left out of the file. In the absence
of a mandatory element, the element's default value is used."

Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years agodoc/developer: Mention mime type and patchwork in "Submitting patches"
Michael Niedermayer [Tue, 11 Oct 2016 01:05:48 +0000 (03:05 +0200)]
doc/developer: Mention mime type and patchwork in "Submitting patches"

Suggested-by: ronald
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolavfi/metadata: fix metadata deletion if comparison returns false
Marton Balint [Thu, 6 Oct 2016 21:43:03 +0000 (23:43 +0200)]
lavfi/metadata: fix metadata deletion if comparison returns false

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
3 years agodoc: fix various typos and grammar errors
Moritz Barsnick [Sun, 9 Oct 2016 18:51:57 +0000 (20:51 +0200)]
doc: fix various typos and grammar errors

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolavf/matroskaenc: Always write V_QUICKTIME extradata.
Carl Eugen Hoyos [Tue, 11 Oct 2016 08:07:18 +0000 (10:07 +0200)]
lavf/matroskaenc: Always write V_QUICKTIME extradata.

Fixes ticket #5872.

3 years agolavf/aiffenc: Write extradata also for qcelp.
Carl Eugen Hoyos [Tue, 11 Oct 2016 07:52:34 +0000 (09:52 +0200)]
lavf/aiffenc: Write extradata also for qcelp.

Fixes ticket #4009.

3 years agolavf/aiffdec: Default to full rate qcelp as QT does.
Carl Eugen Hoyos [Tue, 11 Oct 2016 07:49:35 +0000 (09:49 +0200)]
lavf/aiffdec: Default to full rate qcelp as QT does.

Fixes decoding of the output file from ticket #4009.

3 years agolavf/mxfenc: Do not print a useless error message.
Carl Eugen Hoyos [Sat, 8 Oct 2016 09:23:41 +0000 (11:23 +0200)]
lavf/mxfenc: Do not print a useless error message.

The option d10_channelcount only exists for mxf_d10.

3 years agoavformat/matroskaenc: fix targets for attachment tags
James Almer [Fri, 7 Oct 2016 05:46:22 +0000 (02:46 -0300)]
avformat/matroskaenc: fix targets for attachment tags

Attachment tags were being written targeting non-existent streams in the
output file.
Also filter filename and mimetype entries, as they are standard elements
in the Attachment master.

Signed-off-by: James Almer <jamrial@gmail.com>
3 years agolavfi/pan: renormalize negative gain coefficients properly
Moritz Barsnick [Sun, 9 Oct 2016 01:49:15 +0000 (03:49 +0200)]
lavfi/pan: renormalize negative gain coefficients properly

The parser for the outdef will accept a negative value for the first
named channel's gain. As negative values effectively only invert the
phase of the signal, and not negate the level, the gains' absolute
values must be used to correctly accumulate the levels.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoconfigure: loongson disable mipsfpu and mipsdsp optimizations
Zhou Xiaoyong [Mon, 10 Oct 2016 08:07:20 +0000 (16:07 +0800)]
configure: loongson disable mipsfpu and mipsdsp optimizations

The optimizations of mipsdsp are not supported by all loongson cpu.
The optimizations of mipsfpu and mipsdspr2 maybe supported by 3A2000/3A3000/3A4000 but not tested yet.
Loongson only support mmi (loongSIMD) optimizations now.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavcodec/d3d11va: use the proper slice index
Steve Lhomme [Wed, 5 Oct 2016 10:52:15 +0000 (12:52 +0200)]
avcodec/d3d11va: use the proper slice index

The slice index expected by D3D11VA is the one from the texture not from the
array or texture/slices.

In VLC the slices we provide the decoder don't start from 0 and thus pictures
appear in bogus order. With possible crashes and corruptions when using an
invalid index.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavutil/hwcontext_vdpau: Fix warning: "GET_CALLBACK" redefined
Michael Niedermayer [Mon, 10 Oct 2016 00:41:24 +0000 (02:41 +0200)]
avutil/hwcontext_vdpau: Fix warning: "GET_CALLBACK" redefined

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/movenc: Check frame rate in mov_write_uuidprof_tag()
Michael Niedermayer [Sun, 9 Oct 2016 01:05:27 +0000 (03:05 +0200)]
avformat/movenc: Check frame rate in mov_write_uuidprof_tag()

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/movenc: Switch mov_write_uuidprof_tag() to avg_frame_rate
Michael Niedermayer [Sun, 9 Oct 2016 00:42:57 +0000 (02:42 +0200)]
avformat/movenc: Switch mov_write_uuidprof_tag() to avg_frame_rate

Using the stream timebase simply overflows
Fix integer overflow in psp framerate computation

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/utils: Update codec_id before using it in the parser init
Michael Niedermayer [Sat, 8 Oct 2016 15:49:10 +0000 (17:49 +0200)]
avformat/utils: Update codec_id before using it in the parser init

Fixes assertion failure

Fixes: input.avi

Found-by: 连一汉 <lianyihan@360.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavfilter/firequalizer: fix blackman window calculation
Muhammad Faiz [Sun, 9 Oct 2016 19:27:31 +0000 (02:27 +0700)]
avfilter/firequalizer: fix blackman window calculation

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
3 years agocmdutils: fix typos
Moritz Barsnick [Sun, 9 Oct 2016 10:57:02 +0000 (12:57 +0200)]
cmdutils: fix typos

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolavf: fix typos
Moritz Barsnick [Sun, 9 Oct 2016 10:57:01 +0000 (12:57 +0200)]
lavf: fix typos

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolavfi: fix typos
Moritz Barsnick [Sun, 9 Oct 2016 10:57:00 +0000 (12:57 +0200)]
lavfi: fix typos

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolavc: fix typos
Moritz Barsnick [Sun, 9 Oct 2016 10:56:59 +0000 (12:56 +0200)]
lavc: fix typos

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agotools: fix grammar error
Moritz Barsnick [Sun, 9 Oct 2016 10:56:58 +0000 (12:56 +0200)]
tools: fix grammar error

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>