avformat/tcp: TCP Protocol: fix descriptor leak on listen and interrupt

If we try to listen on TCP port and ff_listen() fails on
interrupt callback socket (bind) descriptor overwrites and
does not closed at all.

As a result, we can't rebind to the same port.

Reviewed-by: Stephan Holljes <klaxa1337@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

libavformat/utils.c: use correct variable for message.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

swscale/swscale: Fix "unused variable" warning

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

aaccoder: respect cutoff when marking bands as PNS

Makes more sense as users usually set the -cutoff option
to low pass filter the signal. The encoder will still over
shoot slightly when encoding normal coefficients however
that's normal.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

avformat/wavdec: use AV_OPT_TYPE_BOOL for ignore_length

Signed-off-by: Paul B Mahol <onemda@gmail.com>

avformat/wavenc: use AV_OPT_TYPE_BOOL for write_bext option

Signed-off-by: Paul B Mahol <onemda@gmail.com>

avcodec/ljpegenc: Fix encoding RGBA LJPEG

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/mjpegdec: Fix decoding RGBA RCT LJPEG

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

configure: colorize error messages

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

lavc: Fix standalone compilation of the subrip decoder.

avcodec/nvenc: change flag of cuCtxCreate to avoid CPU spins

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>

avformat/utils: Increase default max_stream_analyze_duration for flv

Fixes: unknown_video.flv
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avutil/version: Bump for avpriv_get_trc_function_from_trc() and AVCOL_PRI/TRC_SMPTEST428_1 and AVCOL_TRC_SMPTEST2084

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

doc/filters: fix Photoshop curves file extension

Found-by: moorej
Signed-off-by: Lou Logan <lou@lrcd.com>

avcodec/exr: Mark up the decoded buffer as the appropriate transfer characteristic when applying one

avcodec/exr: Add support for applying a transfer characteristic curve to OpenEXR inputs.

Signed-off-by: Kevin Wheatley <kevin.j.wheatley@gmail.com>

avutil/color_utils: Add basic transfer functions for each AVColorTransferCharacteristic

Most functions are valid over a domain and range of [0.0-1.0] but
some are defined over greater. This patch does not deal with
AVColorRange and assumes AVCOL_RANGE_JPEG for the returned values.

Signed-off-by: Kevin Wheatley <kevin.j.wheatley@gmail.com>

avfilter/vf_transpose: use the name 's' for the pointer to the private context

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>

avfilter/f_perms: use the name 's' for the pointer to the private context

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>

avcodec/options_table: Fix TRC / PRI typo

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avutil/pixfmt: Name "SMPTE ST 428-1" in AVColorPrimaries the same as in AVColorTransferCharacteristic

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avutil/pixdesc: Use "-" in color_primaries_names to be consistent with color_transfer_names

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avutil/pixdesc: Add SMPTE ST 2084 and ST 428-1 pixel descriptions

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/options_table: Add SMPTE ST428-1 colour primaries (CIE 1931 XYZ) to command line options

Signed-off-by: Kevin Wheatley <kevin.j.wheatley@gmail.com>
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/options_table: Add CLI options for SMPTE ST 2084 and ST 428-1 transfer characteristics

Signed-off-by: Kevin Wheatley <kevin.j.wheatley@gmail.com>
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avutil/pixfmt: Add additional primaries and transfer characteristic enumerations from ITU-T Rec H.265

Signed-off-by: Kevin Wheatley <kevin.j.wheatley@gmail.com>
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/truemotion1: Simplify code using AV_PIX_FMT_0RGB32

Suggested-by: carl
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avformat/subtitles: improve ff_subtitles_queue_finalize() doxy

avformat/subtitles: forward log context in ff_subtitles_queue_finalize() for logging

avformat/subtitles: make sure we don't drop "duplicated" events from different streams

avformat/subtitles: drop duplicated events

Fix Ticket #4843

.gitignore: ignore temp files

Github: Closes #144

swscale: Forward colorspace updates to the 2nd cascaded context in case of alphablend

The first just does the blending and wouldnt do anything with the colorspace values

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

swscale/utils: Forward luma range to the cascaded context for alphablending

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/truemotion1: use BGR0/0RGB

The alpha channel in the fate sample contains random trash, not alpha

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/cscd: Use BGR0 instead of BGRA

the available BGRA samples contain random trash in the alpha channel

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/bmp: Analyze BGRA files alpha channel to choose pixel format

BGRA BMPs commonly do contain an all transparent alpha channel

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

swscale/utils: handle gray+alpha formats like gray for luma ranges

Its illogic to handle gray differently depending on the existence of an alpha channel

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

swscale/utils: If the source has no alpha then disable alpha blendaway

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/libopenh264enc: use AV_LOG_TRACE instead of DEBUG+1

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

vp9: fix overflow in 8x8 topleft 32x32 idct ssse3 version.

Also disable the mmx/iwht optimization when the bitexact flag is set.
With synthetically coded coefficients (i.e. these that lead to a
residual well outside the [-255,255] range), our optimizations will
overflow. It doesn't make sense to fix the overflows, since they can
only occur on synthetic input, not on real fwht-generated input. Thus,
add a bitexact flag that disables this optimization.

vp9: permanently delete segmentation refmap on any size change.

avcodec/libopenh264enc: Remove some unneeded intermediate variables

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/libopenh264enc: Fix formating to match FFmpegs style

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/libopenh264enc: remove useless cast

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/libopenh264enc: Use av_log() to log messages

File libopenh264enc.c has been modified so that the encoder uses av_log()
to log messages (error, warning, info, etc.) instead of logging them
directly to stderr.  At the time the encoder is created, the current
ffmpeg log level is mapped to an equivalent libopenh264 log level.  This
log level, and a message logging function that invokes av_log() to
actually log messages, are then set on the encoder.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avformat/aa: initialize "header_seed" and "header_key"

Fixes CID 1322364, CID 1322363

Signed-off-by: Vesselin Bontchev <vesselin.bontchev@yandex.com>

RELEASE: update to 2.8.git

Signed-off-by: James Almer <jamrial@gmail.com>

avformat/avformat: remove dead code

Signed-off-by: James Almer <jamrial@gmail.com>

lavc: Fix compilation with --disable-everything --enable-parser=mpeg4video.

configure: add libsoxr to swresample's pkgconfig

Fixes linking in FFMS and f265 at least, when ffmpeg is compiled with
libsoxr.

Signed-off-by: Ricardo Constantino <wiiaboo@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/wavpackenc: use AV_OPT_TYPE_BOOL for all options

Signed-off-by: Paul B Mahol <onemda@gmail.com>

avcodec/huffyuvenc: use AV_OPT_TYPE_BOOL for non_deterministic option

Signed-off-by: Paul B Mahol <onemda@gmail.com>

avcodec/libmp3lame: use AV_OPT_TYPE_BOOL for all options

Signed-off-by: Paul B Mahol <onemda@gmail.com>

avfilter/vf_lut: use AV_OPT_TYPE_BOOL for negate_alpha option

Signed-off-by: Paul B Mahol <onemda@gmail.com>

aaccoder: tweak PNS implementation further

This commit changes a few things about the noise substitution
logic:
 - Brings back the quantization factor (reduced to 3) during
   scalefactor index calculations.
 - Rejects any zeroed bands. They should be inaudiable and it's
   a waste transmitting the scalefactor indices for these.
 - Uses swb_offsets instead of incrementing a 'start' with every
   window group size.
 - Rejects all PNS during short windows.
Overall improves quality. There was a plan to use the lfg system
to create the random numbers instead of using whatever the decoder
uses but for now this works fine. Entropy is far from important here.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

Merge commit '3b8e895237592fdaffe87cdcd204104200b9ccf9'

* commit '3b8e895237592fdaffe87cdcd204104200b9ccf9':
  codec_desc: Add missing DXV entry

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

MAINTAINERS: add 2.8, drop 2.2

No actively maintained linux disto on
https://trac.ffmpeg.org/wiki/Downstreams
uses 2.2 anymore, so it makes no sense to maintain it further

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

codec_desc: Add missing DXV entry

avformat/mpegvideo_enc: Move sponsorship notice to its own comment block

Suggested-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avformat/mxfenc: Move sponsorship notice to its own comment block

Suggested-by: BBB
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avformat/http: add reconnect_delay_max option

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/libvorbisdec: Fix memory leak

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avfilter/acrossfade: use AV_OPT_TYPE_BOOL for overlap option

avfilter/life: use AV_OPT_TYPE_BOOL for a stitch option

avfilter/cellauto: use AV_OPT_TYPE_BOOL for a few options

avfilter/waveform: use AV_OPT_TYPE_BOOL for mirror option

avfilter/vignette: use AV_OPT_TYPE_BOOL for dither option

avfilter/vidstabtransform: use AV_OPT_TYPE_BOOL for tripod and debug options

avfilter/uspp: use AV_OPT_TYPE_BOOL for use_bframe_qp option

avfilter/unsharp: use AV_OPT_TYPE_BOOL for opencl option

avfilter/spp: use AV_OPT_TYPE_BOOL for use_bframe_qp option

avfilter/paletteuse: use AV_OPT_TYPE_BOOL for mean_err and debug_accuracy option

avfilter/palettegen: use AV_OPT_TYPE_BOOL for reserve_transparent option

avfilter/overlay: use AV_OPT_TYPE_BOOL for rgb, shortest and repeatlast options

avfilter/haldclut: use AV_OPT_TYPE_BOOL for shortest and repeatlast options

avfilter/kerndeint: use AV_OPT_TYPE_BOOL for the previously missed options

doc/protocols: Fix usefull typo

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/h264_sei: Remove "Subtitles with data type 0x%02x" sample request

Suggested-by: Carl and Hendrik

avfilter/il: use AV_OPT_TYPE_BOOL for {luma,chroma,alpha}_swap options

avfilter/fspp: use AV_OPT_TYPE_BOOL for use_bframe_qp option

avfilter/fieldmatch: use AV_OPT_TYPE_BOOL for ppsrc, mchroma and chroma options

avfilter/fade: use AV_OPT_TYPE_BOOL for alpha option

avfilter/elbg: use AV_OPT_TYPE_BOOL for pal8 option

avfilter/drawtext: use AV_OPT_TYPE_BOOL for a few options

avfilter/deshake: use AV_OPT_TYPE_BOOL for opencl option

avfilter/delogo: use AV_OPT_TYPE_BOOL for show option

avfilter/decimate: use AV_OPT_TYPE_BOOL for ppsrc and chroma options

avfilter/crop: use AV_OPT_TYPE_BOOL for keep_aspect option

avfilter/blend: use AV_OPT_TYPE_BOOL for shortest and repeatlast options

avfilter/ebur128: use AV_OPT_TYPE_BOOL for metadata option

avfilter/abuffersink: use AV_OPT_TYPE_BOOL for all_channel_counts option

avfilter/showwaves: use AV_OPT_TYPE_BOOL for split_channels option

avfilter/showvolume: use AV_OPT_TYPE_BOOL for channel name displaying option (t)

avfilter/showcqt: use AV_OPT_TYPE_BOOL for fullhd option

avfilter/concat: use AV_OPT_TYPE_BOOL for unsafe option

avfilter/flite: use AV_OPT_TYPE_BOOL for list_voices option

avfilter/volume: drop useless trailing comma

avfilter/volume: fix missing filtering flags for a bunch of options

avfilter/volume: use AV_OPT_TYPE_BOOL for replaygain_noclip option