ffmpeg.git
3 years agoMerge commit '72da8d9bb24d1b1bf74c2f1108650c0da0054d2e'
Clément Bœsch [Sun, 19 Jun 2016 10:43:21 +0000 (12:43 +0200)]
Merge commit '72da8d9bb24d1b1bf74c2f1108650c0da0054d2e'

* commit '72da8d9bb24d1b1bf74c2f1108650c0da0054d2e':
  h264_parser: remove the remaining dependencies on the h264 decoder

Merged-by: Clément Bœsch <u@pkh.me>
3 years agolavc/h264: move history parsing variable to H264ParseContext
Clément Bœsch [Sun, 19 Jun 2016 10:38:28 +0000 (12:38 +0200)]
lavc/h264: move history parsing variable to H264ParseContext

This makes h264_find_frame_end() not depend on H264Context anymore.

3 years agolavc/h264_parser: pass logctx to h264_find_frame_end()
Clément Bœsch [Sun, 19 Jun 2016 10:34:38 +0000 (12:34 +0200)]
lavc/h264_parser: pass logctx to h264_find_frame_end()

This helps removing the H264Context from the H264ParseContext.

3 years agoMerge commit '98c97994c5b90bdae02accb155eeceeb5224b8ef'
Clément Bœsch [Sun, 19 Jun 2016 10:17:41 +0000 (12:17 +0200)]
Merge commit '98c97994c5b90bdae02accb155eeceeb5224b8ef'

* commit '98c97994c5b90bdae02accb155eeceeb5224b8ef':
  h264: decouple extradata parsing from the decoder

Main changes:

- move get_avc_nalsize() inside h264_parser.c and make it use
  H264ParseContext instead of H264Context. This helps fixing
  fate-flv-demux.

- Also use is_avc/nal_length_size from the H264ParseContext in various
  places instead of the H264Context one as that's the fields now filled
  by ff_h264_decode_extradata()

- h264_parse: dont fail decode_extradata_ps() due to nal split failure.
  Change by Michael to fix decoding of h264/ref_10.avi.

Merged-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavcodec/magicyuv: check dimensions
Paul B Mahol [Sun, 19 Jun 2016 07:43:22 +0000 (09:43 +0200)]
avcodec/magicyuv: check dimensions

Signed-off-by: Paul B Mahol <onemda@gmail.com>
3 years agolibavcodec: factor out SEI generation for A53 captions
Andrey Turkin [Sat, 4 Jun 2016 18:11:52 +0000 (21:11 +0300)]
libavcodec: factor out SEI generation for A53 captions

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoRevert "avfilter/trim: add compatibility layer to not break ABI used by ffmpeg"
Michael Niedermayer [Tue, 7 Jun 2016 15:26:38 +0000 (17:26 +0200)]
Revert "avfilter/trim: add compatibility layer to not break ABI used by ffmpeg"

This reverts commit 9219ec93b145725ac74fbfbde7f67ac5135b85cf.

Fixes Ticket 5411

3 years agolavc/h264_parse: remove tabs introduced in a2922b5d
Clément Bœsch [Sat, 18 Jun 2016 12:10:00 +0000 (14:10 +0200)]
lavc/h264_parse: remove tabs introduced in a2922b5d

3 years agoMerge commit '728d90a0c1973661a9e73da697bf4f90c9d19577'
Clément Bœsch [Sat, 18 Jun 2016 12:04:17 +0000 (14:04 +0200)]
Merge commit '728d90a0c1973661a9e73da697bf4f90c9d19577'

* commit '728d90a0c1973661a9e73da697bf4f90c9d19577':
  h264: decouple h264_sei from the h264 decoder

Main changes:

- SEI decoding doesn't have access to the debug flag in the codec context so a
  few logging are dropped.

- naming of quincunx_sampling_flag and frame_packing_arrangement_type are kept
  as they are in FFmpeg instead of respectively quincunx_subsampling and
  arrangement_type used in Libav because the former match the specifications.

- don't reset the x264 build info once read in order to fix
  fate-h264-lossless (change by Hendrik)

- H264Context.has_recovery_point and deprecated
  AVCodecContext.dtg_active_format are set after ff_h264_sei_decode()
  based on the SEI state since ff_h264_sei_decode() doesn't have access
  to H264Context anymore.

- frame_packing_arrangement_type is not checked against <= 0 in
  decode_postinit() since it is always read as a positive value with
  get_bits(). This fixes a -Wtype-limits warning by GCC spotted by
  Michael.

Side Notes:

- tested that ffprobe on the file from ticket #3652 still returns 4
  keyframes
- tested that playback from ticket #3063 still works

Merged-by: Clément Bœsch <clement@stupeflix.com>
Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com>
3 years agoavcodec/ffv1enc: silence warning about deprecated coded_frame
James Almer [Fri, 17 Jun 2016 16:47:02 +0000 (13:47 -0300)]
avcodec/ffv1enc: silence warning about deprecated coded_frame

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years agoavcodec/snow: Document BlockNode
Michael Niedermayer [Fri, 17 Jun 2016 19:24:06 +0000 (21:24 +0200)]
avcodec/snow: Document BlockNode

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavcodec/snow: Remove unused function
Michael Niedermayer [Fri, 17 Jun 2016 19:08:23 +0000 (21:08 +0200)]
avcodec/snow: Remove unused function

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolavc/videotoolbox: remove config_info maximum capacity
Clément Bœsch [Fri, 17 Jun 2016 13:55:58 +0000 (15:55 +0200)]
lavc/videotoolbox: remove config_info maximum capacity

In case of extradata, config_info will contain two entries instead of
one.

3 years agolavc/videotoolbox: CFRelease() session
Clément Bœsch [Fri, 17 Jun 2016 13:51:08 +0000 (15:51 +0200)]
lavc/videotoolbox: CFRelease() session

"When you are done with a decompression session you created, call
VTDecompressionSessionInvalidate to tear it down and then CFRelease to
release your object reference."

3 years agofate/h264: add test for ticket #631
Clément Bœsch [Fri, 17 Jun 2016 12:29:05 +0000 (14:29 +0200)]
fate/h264: add test for ticket #631

3 years agoAdd experimental support for vp9 in iso-bmff
Kongqun Yang [Wed, 15 Jun 2016 20:53:01 +0000 (13:53 -0700)]
Add experimental support for vp9 in iso-bmff

Implemented according to the draft specification
"VP Codec ISO Media File Format Binding":
http://www.webmproject.org/vp9/#draft-vp-codec-iso-media-file-format-binding

'-strict -2' is required to use this feature.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
3 years agoswresample/resample: do not increase phase_count on exact_rational
Muhammad Faiz [Thu, 16 Jun 2016 22:34:30 +0000 (05:34 +0700)]
swresample/resample: do not increase phase_count on exact_rational

high phase_count is only useful when dst_incr_mod is non zero
in other word, it is only useful on soft compensation

on init, it will build filter with low phase_count
but when soft compensation is enabled, rebuild filter
with high phase_count

this approach saves lots of memory

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
3 years agoswresample/resample: add support for odd phase_count
Muhammad Faiz [Thu, 16 Jun 2016 22:30:37 +0000 (05:30 +0700)]
swresample/resample: add support for odd phase_count

because exact_rational does not guarantee
that phase_count is even

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
3 years agod3d11va: don't keep the context lock while waiting for a frame
Steve Lhomme [Wed, 15 Jun 2016 07:24:29 +0000 (09:24 +0200)]
d3d11va: don't keep the context lock while waiting for a frame

also fixes a deadlock found by Денис Кулаков <kudesnik33ra@gmail.com>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolavc/videotoolboxenc: remove unnecessary logging
Rick Kern [Fri, 17 Jun 2016 01:22:13 +0000 (21:22 -0400)]
lavc/videotoolboxenc: remove unnecessary logging

Signed-off-by: Rick Kern <kernrj@gmail.com>
3 years agoMAINTAINERS: Add myself for videotoolbox.c, remove vda* maintainer
Rick Kern [Thu, 16 Jun 2016 13:05:06 +0000 (09:05 -0400)]
MAINTAINERS: Add myself for videotoolbox.c, remove vda* maintainer

Person in MAINTAINERS hasn't responded to a patch on the ML or private
email, and doesn't maintain the files according to git.

Signed-off-by: Rick Kern <kernrj@gmail.com>
3 years agolavc/videotoolbox: fix H.264 hwaccel init issue
Rick Kern [Thu, 2 Jun 2016 01:40:22 +0000 (21:40 -0400)]
lavc/videotoolbox: fix H.264 hwaccel init issue

Fixes VTDecompressionSessionCreate() error.

Signed-off-by: Rick Kern <kernrj@gmail.com>
3 years agolavc/audiotoolboxenc: fix dropped frames on iOS
Rick Kern [Thu, 2 Jun 2016 06:25:21 +0000 (02:25 -0400)]
lavc/audiotoolboxenc: fix dropped frames on iOS

AudioConverterFillComplexBuffer() doesn't always call its callback. A frame
queue is used to prevent skipped audio samples.

Signed-off-by: Rick Kern <kernrj@gmail.com>
3 years agoavformat/http: change seek_ret to int64
Yuri Zats [Thu, 9 Jun 2016 17:54:20 +0000 (10:54 -0700)]
avformat/http: change seek_ret to int64

Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavutil/threadmessage.h: Fix swapped comments
Jan Sebechlebsky [Fri, 10 Jun 2016 17:11:00 +0000 (19:11 +0200)]
avutil/threadmessage.h: Fix swapped comments

Fix swapped descriptions of av_thread_message_queue_set_err_send
and av_thread_message_queue_set_err_recv.

Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
3 years agoavodec/h264dec: fix compilation with -DTRACE
James Almer [Thu, 16 Jun 2016 21:52:23 +0000 (18:52 -0300)]
avodec/h264dec: fix compilation with -DTRACE

Signed-off-by: James Almer <jamrial@gmail.com>
3 years agofate: add test for agate
Petru Rares Sincraian [Thu, 16 Jun 2016 15:12:29 +0000 (17:12 +0200)]
fate: add test for agate

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavcodec/sheervideo: check build_vlc for failure
Paul B Mahol [Thu, 16 Jun 2016 21:05:30 +0000 (23:05 +0200)]
avcodec/sheervideo: check build_vlc for failure

Signed-off-by: Paul B Mahol <onemda@gmail.com>
3 years agolavd/v4l2: allow devices not implementing VIDIOC_G_PARM
Niklas Söderlund [Wed, 15 Jun 2016 15:21:42 +0000 (17:21 +0200)]
lavd/v4l2: allow devices not implementing VIDIOC_G_PARM

Not all v4l2 devices implement the VIDIOC_G_PARM ioctl. This patch allow
ffmpeg to open such device and treat it the same as devices that do
implement the ioctl but returns that it do not implement the
V4L2_CAP_TIMEPERFRAME capability.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agodoc/APIchanges: Fill in some missing things
Michael Niedermayer [Wed, 15 Jun 2016 21:27:38 +0000 (23:27 +0200)]
doc/APIchanges: Fill in some missing things

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agofate: add swr-resample_exact_async tests
Muhammad Faiz [Wed, 15 Jun 2016 06:58:01 +0000 (13:58 +0700)]
fate: add swr-resample_exact_async tests

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
3 years agolavc/dpx: Support decoding 12 bit colourspace with transparency information.
Carl Eugen Hoyos [Wed, 15 Jun 2016 15:45:51 +0000 (17:45 +0200)]
lavc/dpx: Support decoding 12 bit colourspace with transparency information.

3 years agolavc/mediacodec: re-indent after previous commit
Matthieu Bouron [Wed, 15 Jun 2016 14:40:36 +0000 (16:40 +0200)]
lavc/mediacodec: re-indent after previous commit

3 years agolavc/mediacodec: refactor ff_AMediaCodecList_getCodecByType
Matthieu Bouron [Thu, 2 Jun 2016 08:42:25 +0000 (10:42 +0200)]
lavc/mediacodec: refactor ff_AMediaCodecList_getCodecByType

Allows to select a codec (encoder or decoder) only if it supports a
specific profile.

Adds ff_AMediaCodecProfile_getProfileFromAVCodecContext to convert an
AVCodecContext profile to a MediaCodec profile. It only supports H264
for now.

The codepath using MediaCodecList.findDecoderForFormat() (Android >= 5.0)
has been dropped as this method does not allow to select a decoder
compatible with a specific profile.

3 years agoavfilter/af_hdcd: Use int32_t instead of int for gaintable in hdcd filter.
Benjamin Steffes [Sun, 29 May 2016 15:45:33 +0000 (17:45 +0200)]
avfilter/af_hdcd: Use int32_t instead of int for gaintable in hdcd filter.

Signed-off-by: Benjamin Steffes <benjaminst123@gmail.com>
(comment by ronald)
prevent the theoretical case where the container type (int)
would be 64 bit on some platforms, which would waste some space

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agovf_codecview: added new options
dsmudhar [Thu, 9 Jun 2016 13:12:33 +0000 (18:42 +0530)]
vf_codecview: added new options

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agohls muxer doc: clarify segment splitting option
Benoit Fouet [Wed, 8 Jun 2016 09:42:51 +0000 (11:42 +0200)]
hls muxer doc: clarify segment splitting option

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoos_support: use the appropriate stat functions matching the stat type
Hendrik Leppkes [Tue, 14 Jun 2016 15:02:40 +0000 (17:02 +0200)]
os_support: use the appropriate stat functions matching the stat type

The stat struct is defined to stati64, which requires using the appropriate wstati/stati functions as well.
Fixes a whole bunch of compiler warnings as well as build breakage with the decklink avdevice.

Fixes trac #5640

3 years agoavformat/utils: in debug mode, print number of streams found before avformat_find_str...
Aman Gupta [Tue, 14 Jun 2016 18:08:54 +0000 (11:08 -0700)]
avformat/utils: in debug mode, print number of streams found before avformat_find_stream_info()

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/mpegts: enhance logging in trace mode
Aman Gupta [Tue, 14 Jun 2016 18:08:53 +0000 (11:08 -0700)]
avformat/mpegts: enhance logging in trace mode

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavfilter/vf_telecine: Make frame writable before writing into it
Michael Niedermayer [Tue, 14 Jun 2016 15:13:51 +0000 (17:13 +0200)]
avfilter/vf_telecine: Make frame writable before writing into it

Fixes Ticket 5627

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agox86/aacpsdsp: optimize add_squares loop
James Almer [Tue, 14 Jun 2016 15:41:23 +0000 (12:41 -0300)]
x86/aacpsdsp: optimize add_squares loop

Signed-off-by: James Almer <jamrial@gmail.com>
3 years agolavc/dpx: Support decoding 10 bit colourspace with transparency information.
Carl Eugen Hoyos [Tue, 14 Jun 2016 15:02:34 +0000 (17:02 +0200)]
lavc/dpx: Support decoding 10 bit colourspace with transparency information.

Fixes one sample from ticket #5639.

3 years agodoc/muxers/mpegts: apply misc consistency/formatting fixes
Stefano Sabatini [Sun, 5 Jun 2016 08:36:26 +0000 (10:36 +0200)]
doc/muxers/mpegts: apply misc consistency/formatting fixes

3 years agolavf/utils: fix timestamp trace log in estimate_timings() function
Stefano Sabatini [Thu, 2 Jun 2016 15:50:00 +0000 (17:50 +0200)]
lavf/utils: fix timestamp trace log in estimate_timings() function

Use the correct timebase, also replace "stream" with "format" in the
context of the format.

3 years agolavc/h264_sei: fix broken style around green metadata code
Clément Bœsch [Mon, 13 Jun 2016 20:57:48 +0000 (22:57 +0200)]
lavc/h264_sei: fix broken style around green metadata code

3 years agolavc/h264: rename GreenMetaData to H264SEIGreenMetaData
Clément Bœsch [Mon, 13 Jun 2016 20:56:16 +0000 (22:56 +0200)]
lavc/h264: rename GreenMetaData to H264SEIGreenMetaData

Reduces diff for the next merge with Libav.

3 years agolavc/h264_sei: reduce scope of parameters for green meta decode
Clément Bœsch [Mon, 13 Jun 2016 20:54:23 +0000 (22:54 +0200)]
lavc/h264_sei: reduce scope of parameters for green meta decode

This is again will help the merge as ff_h264_decode_sei will not have
access to H264Context anymore.

3 years agolavc/h264: move green meta logging out of the sei decoding
Clément Bœsch [Mon, 13 Jun 2016 19:41:53 +0000 (21:41 +0200)]
lavc/h264: move green meta logging out of the sei decoding

This will simplify the next Libav merge where SEI decoding doesn't have
access to the debug level anymore.

3 years agortpdec_vp9: Support parsing the scalability structure
Martin Storsjö [Wed, 27 Apr 2016 11:36:57 +0000 (14:36 +0300)]
rtpdec_vp9: Support parsing the scalability structure

We still only support one single layer though, but this allows
receiving streams that have this structure present even for
single layer streams.

Signed-off-by: Martin Storsjö <martin@martin.st>
3 years agortpdec_h264: Use avpriv_report_missing_feature instead of a manual av_log
Martin Storsjö [Fri, 29 Apr 2016 19:19:33 +0000 (22:19 +0300)]
rtpdec_h264: Use avpriv_report_missing_feature instead of a manual av_log

Signed-off-by: Martin Storsjö <martin@martin.st>
3 years agortpdec: Use AVERROR_PATCHWELCOME instead of AVERROR(ENOSYS) for
Martin Storsjö [Fri, 29 Apr 2016 17:37:24 +0000 (20:37 +0300)]
rtpdec: Use AVERROR_PATCHWELCOME instead of AVERROR(ENOSYS) for
unimplemented features

Signed-off-by: Martin Storsjö <martin@martin.st>
3 years agortpdec_vp9: Update header parsing to spec draft 02
Martin Storsjö [Wed, 27 Apr 2016 11:36:24 +0000 (14:36 +0300)]
rtpdec_vp9: Update header parsing to spec draft 02

Signed-off-by: Martin Storsjö <martin@martin.st>
3 years agortpdec_vp9: Make sure to free the temp buffer on close
Martin Storsjö [Wed, 27 Apr 2016 11:03:18 +0000 (14:03 +0300)]
rtpdec_vp9: Make sure to free the temp buffer on close

Signed-off-by: Martin Storsjö <martin@martin.st>
3 years agofate: fate-filter-acrossfade needs samples
Michael Niedermayer [Tue, 14 Jun 2016 02:11:24 +0000 (04:11 +0200)]
fate: fate-filter-acrossfade needs samples

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/mpegts: adjust probe score for low check_count
Michael Niedermayer [Mon, 13 Jun 2016 23:36:15 +0000 (01:36 +0200)]
avformat/mpegts: adjust probe score for low check_count

Fixes mis-detection of tiff as mpegts
Fixes Ticket5565

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/mux: factorize header writing code
Marton Balint [Sat, 11 Jun 2016 18:02:02 +0000 (20:02 +0200)]
avformat/mux: factorize header writing code

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
3 years agoavformat/mux: call deinit if write_header fails
Marton Balint [Sat, 11 Jun 2016 16:52:27 +0000 (18:52 +0200)]
avformat/mux: call deinit if write_header fails

Docs clearly states that av_write_trailer should only be called if
avformat_write_header was successful, therefore we have to deinit if we return
failure.

Signed-off-by: Marton Balint <cus@passwd.hu>
3 years agoavformat/mxfdec: check if source_package is NULL
Marton Balint [Tue, 31 May 2016 20:48:24 +0000 (22:48 +0200)]
avformat/mxfdec: check if source_package is NULL

Fixes ticket #5554.

Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Marton Balint <cus@passwd.hu>
3 years agolavc/h264_sei: fix green metadata typo
Clément Bœsch [Mon, 13 Jun 2016 15:41:07 +0000 (17:41 +0200)]
lavc/h264_sei: fix green metadata typo

3 years agoavcodec/ffv1dec: fix some unsupported pix_fmt
Jérôme Martinez [Mon, 13 Jun 2016 17:18:22 +0000 (19:18 +0200)]
avcodec/ffv1dec: fix some unsupported pix_fmt

When checking pix_fmt mapping, some bitstreams are mapped to an
incorrect pix_fmt instead of being rejected (ENOSYS).
Actually, such bitstreams are not supported (FFmpeg encoder does not
produce such bitstream, such bitstream may come only from another
encoder for the moment).

- JPEG 2000 RCT 11/13/15/16 bit depths are mapped to a 8-bit FFmpeg
pix_fmt (e.g. bgr0), which is not expected.
- JPEG 2000 RCT 9/10/12/14 bit depths with alpha are mapped to a
FFmpeg pix_fmt without alpha (e.g. AV_PIX_FMT_GBRP9 for 9-bit with
alpha), which is not expected.

The order for choosing the pix_fmt is changed to the one used by YCbCr
selection (<=8 bit first).
" && !f->transparency" is added to the other lines.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/au: Read MetaData from AU Sun audio file header
Thomas Bernard [Mon, 6 Jun 2016 22:25:38 +0000 (00:25 +0200)]
avformat/au: Read MetaData from AU Sun audio file header

recognize title= album= artist= genre= track=

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/dump: Show coded dimensions again
Michael Niedermayer [Sun, 5 Jun 2016 02:11:11 +0000 (04:11 +0200)]
avformat/dump: Show coded dimensions again

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agortpdec_vc2hq: avoid magic number
Thomas Volkert [Mon, 13 Jun 2016 16:40:14 +0000 (18:40 +0200)]
rtpdec_vc2hq: avoid magic number

3 years agortpenc: packetizer for VP9 RTP payload format (draft v2)
Thomas Volkert [Mon, 30 May 2016 14:31:52 +0000 (16:31 +0200)]
rtpenc: packetizer for VP9 RTP payload format (draft v2)

3 years agoavformat/utils: Export coded dimensions unconditionally
Michael Niedermayer [Sun, 5 Jun 2016 01:55:41 +0000 (03:55 +0200)]
avformat/utils: Export coded dimensions unconditionally

This fixes a API regression
Probably fixes Ticket5451

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavfilter/graphparser: remove '\n' from parse_filter
Muhammad Faiz [Thu, 5 May 2016 07:07:21 +0000 (14:07 +0700)]
avfilter/graphparser: remove '\n' from parse_filter

this allow a filter to be written like this:
aformat =
    sample_fmts  = fltp|flt:
    sample_rates = 44100|44800

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
3 years agodoc/resampler: add exact_rational option
Muhammad Faiz [Mon, 13 Jun 2016 06:12:05 +0000 (13:12 +0700)]
doc/resampler: add exact_rational option

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
3 years agofate: add libswresample exact_rational test
Muhammad Faiz [Mon, 13 Jun 2016 00:35:40 +0000 (07:35 +0700)]
fate: add libswresample exact_rational test

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
3 years agoswresample: add exact_rational option
Muhammad Faiz [Sat, 11 Jun 2016 22:19:20 +0000 (05:19 +0700)]
swresample: add exact_rational option

give high quality resampling
as good as with linear_interp=on
as fast as without linear_interp=on
tested visually with ffplay
ffplay -f lavfi "aevalsrc='sin(10000*t*t)', aresample=osr=48000, showcqt=gamma=5"
ffplay -f lavfi "aevalsrc='sin(10000*t*t)', aresample=osr=48000:linear_interp=on, showcqt=gamma=5"
ffplay -f lavfi "aevalsrc='sin(10000*t*t)', aresample=osr=48000:exact_rational=on, showcqt=gamma=5"

slightly speed improvement
for fair comparison with -cpuflags 0
audio.wav is ~ 1 hour 44100 stereo 16bit wav file
ffmpeg -i audio.wav -af aresample=osr=48000 -f null -
        old         new
real    13.498s     13.121s
user    13.364s     12.987s
sys      0.131s      0.129s

linear_interp=on
        old         new
real    23.035s     23.050s
user    22.907s     22.917s
sys      0.119s     0.125s

exact_rational=on
real    12.418s
user    12.298s
sys      0.114s

possibility to decrease memory usage if soft compensation is ignored

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
3 years agolavu/intmath.h: fix compilation with msvc10.
Matt Oliver [Mon, 6 Jun 2016 07:02:34 +0000 (17:02 +1000)]
lavu/intmath.h: fix compilation with msvc10.

Signed-off-by: Matt Oliver <protogonoi@gmail.com>
3 years agolavf/os_support.h: Fix for unicode filenames on windows.
Matt Oliver [Mon, 6 Jun 2016 07:04:39 +0000 (17:04 +1000)]
lavf/os_support.h: Fix for unicode filenames on windows.

Fixes #819 #5256 #5281

Signed-off-by: Matt Oliver <protogonoi@gmail.com>
3 years agoTimeline function for the eq filter
Ilya87 [Wed, 1 Jun 2016 04:49:51 +0000 (07:49 +0300)]
Timeline function for the eq filter

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavcodec/h264_slice: Add casts to suppress warnings
Michael Niedermayer [Sun, 12 Jun 2016 19:28:10 +0000 (21:28 +0200)]
avcodec/h264_slice: Add casts to suppress warnings

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/redspark: deobfuscate header decrypt code
James Almer [Sun, 12 Jun 2016 20:26:11 +0000 (17:26 -0300)]
avformat/redspark: deobfuscate header decrypt code

Signed-off-by: James Almer <jamrial@gmail.com>
3 years agoavformat/redspark: remove av_malloc usage
James Almer [Sun, 12 Jun 2016 19:30:32 +0000 (16:30 -0300)]
avformat/redspark: remove av_malloc usage

Signed-off-by: James Almer <jamrial@gmail.com>
3 years agolavc/videotoolbox: fix sps/pps mistake introduced in 1534ef87
Clément Bœsch [Sun, 12 Jun 2016 18:45:43 +0000 (20:45 +0200)]
lavc/videotoolbox: fix sps/pps mistake introduced in 1534ef87

3 years agolavc/videotoolbox: fixes compilation after 1534ef87
Clément Bœsch [Sun, 12 Jun 2016 18:36:24 +0000 (20:36 +0200)]
lavc/videotoolbox: fixes compilation after 1534ef87

3 years agolavc/vda_h264: fixes compilation after 1534ef87
Clément Bœsch [Sun, 12 Jun 2016 18:12:07 +0000 (20:12 +0200)]
lavc/vda_h264: fixes compilation after 1534ef87

3 years agoavcodec/iff: Fix bytestream advance
Michael Niedermayer [Sun, 12 Jun 2016 18:13:36 +0000 (20:13 +0200)]
avcodec/iff: Fix bytestream advance

Fixes Ticket5585

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoMerge commit 'c8dcff0cdb17d0aa03ac729eba12d1a20f1f59c8'
Clément Bœsch [Sun, 12 Jun 2016 14:06:58 +0000 (16:06 +0200)]
Merge commit 'c8dcff0cdb17d0aa03ac729eba12d1a20f1f59c8'

* commit 'c8dcff0cdb17d0aa03ac729eba12d1a20f1f59c8':
  h264: factor out calculating the POC count into a separate file

Merged-by: Clément Bœsch <u@pkh.me>
3 years agoMerge commit '113aeee6aed35cb786a9f6d69b0cb210f498b9da'
Clément Bœsch [Sun, 12 Jun 2016 13:37:58 +0000 (15:37 +0200)]
Merge commit '113aeee6aed35cb786a9f6d69b0cb210f498b9da'

* commit '113aeee6aed35cb786a9f6d69b0cb210f498b9da':
  h264_parser: move the H264DSPContext to the parser context

H264Context is kept locally as it is currently needed for logging
(h->avctx as log context) and for is_avc and nal_length_size. These
later fields will later be obtained when the extradata parsing is
decoupled from the decoder. This code will be updated accordingly when
that commit is merged.

Merged-by: Clément Bœsch <u@pkh.me>
3 years agofate: add afade test
Petru Rares Sincraian [Sat, 11 Jun 2016 11:30:09 +0000 (13:30 +0200)]
fate: add afade test

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolavc/h264: remove unused ff_h264_init_dequant_tables prototype
Clément Bœsch [Sun, 12 Jun 2016 11:38:23 +0000 (13:38 +0200)]
lavc/h264: remove unused ff_h264_init_dequant_tables prototype

Unused since 1534ef87 / 3176217c.

3 years agoMerge commit '3176217c60ca7828712985092d9102d331ea4f3d'
Clément Bœsch [Sun, 12 Jun 2016 11:24:27 +0000 (13:24 +0200)]
Merge commit '3176217c60ca7828712985092d9102d331ea4f3d'

* commit '3176217c60ca7828712985092d9102d331ea4f3d':
  h264: decouple h264_ps from the h264 decoder

Main changes:

- a local GetBitContext is created for the various
  ff_h264_decode_seq_parameter_set() attempts

- just like the old code, remove_sps() is adjusted so it doesn't remove
  the pps.

  Fixes decode with Ticket #631
  http://ffmpeg.org/pipermail/ffmpeg-user/attachments/20111108/dae58f17/attachment.mp4
  but see next point as well.

- ff_h264_update_thread_context() is updated to work even when SPS
  isn't set as it breaks current skip_frame code. This makes sure we
  can still decode the sample from ticket #631 without the need for
  -flags2 +chunks. (Thanks to Michael)

- keep {sps,pps}_ref pointers that stay alive even when the active
  pps/sps get removed from the available lists (patch by michaelni with
  additionnal frees in ff_h264_free_context() from mateo)

- added a check on sps in avpriv_h264_has_num_reorder_frames() to fix
  crashes with mpegts_with_dvbsubs.ts from Ticket #4074
  http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket4074/mpegts_with_dvbsubs.ts

- in h264_parser.c:h264_parse(), after the ff_h264_decode_extradata() is
  called, the pps and sps from the local parser context are updated with
  the pps and sps from the used h264context. This fixes fate-flv-demux.

- in h264_slice.c, "PPS changed between slices" error is not triggered
  anymore in one condition as it makes fate-h264-xavc-4389 fails with
  THREADS=N (Thanks to Michael)

Merged-by: Clément Bœsch <clement@stupeflix.com>
Merged-by: Michael Niedermayer <michael@niedermayer.cc>
Merged-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>
3 years agoavcodec/sheervideo: add 10-bit interlaced RGB(A) support
Paul B Mahol [Mon, 30 May 2016 17:33:31 +0000 (19:33 +0200)]
avcodec/sheervideo: add 10-bit interlaced RGB(A) support

Signed-off-by: Paul B Mahol <onemda@gmail.com>
3 years agoavcodec/utvideodec: add support for UQRG and UQRA formats
Paul B Mahol [Sat, 11 Jun 2016 21:44:06 +0000 (23:44 +0200)]
avcodec/utvideodec: add support for UQRG and UQRA formats

Signed-off-by: Paul B Mahol <onemda@gmail.com>
3 years agolavu/file_open: Use current directory for temporary files also on Android.
Carl Eugen Hoyos [Sat, 11 Jun 2016 20:41:18 +0000 (22:41 +0200)]
lavu/file_open: Use current directory for temporary files also on Android.

Fixes ticket #5620.

3 years agolavc/libutvideodec: Do not set bits_per_raw_sample.
Carl Eugen Hoyos [Sat, 11 Jun 2016 20:38:41 +0000 (22:38 +0200)]
lavc/libutvideodec: Do not set bits_per_raw_sample.

It is not always 8 but never different from the pix_fmt property.

3 years agoavcodec/utvideodec: fix multiple slices for UQY2 and other issues
Paul B Mahol [Sat, 11 Jun 2016 19:31:49 +0000 (21:31 +0200)]
avcodec/utvideodec: fix multiple slices for UQY2 and other issues

Signed-off-by: Paul B Mahol <onemda@gmail.com>
3 years agoavfilter/vf_histogram: indent histogram options
Dave Rice [Sat, 11 Jun 2016 04:55:30 +0000 (00:55 -0400)]
avfilter/vf_histogram: indent histogram options

3 years agoavfilter/vf_histogram: shortcuts for histogram options
Dave Rice [Sat, 11 Jun 2016 04:54:59 +0000 (00:54 -0400)]
avfilter/vf_histogram: shortcuts for histogram options

3 years agoavcodec/utvideo: add support for UQY2
Paul B Mahol [Sat, 11 Jun 2016 16:17:41 +0000 (18:17 +0200)]
avcodec/utvideo: add support for UQY2

Signed-off-by: Paul B Mahol <onemda@gmail.com>
3 years agoavcodec/mpc8: Correct end truncation
Michael Niedermayer [Sat, 11 Jun 2016 12:28:24 +0000 (14:28 +0200)]
avcodec/mpc8: Correct end truncation

Fixes Ticket5478

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolavc/videotoolboxenc: set extradata when opening codec
Rick Kern [Sun, 29 May 2016 02:32:55 +0000 (22:32 -0400)]
lavc/videotoolboxenc: set extradata when opening codec

VideoToolbox doesn't supply parameter sets until the first frame is done
encoding. This spins up a temporary encoder and encodes a single frame to
get this data.

Signed-off-by: Rick Kern <kernrj@gmail.com>
3 years agolavc/videotoolboxenc: fix allocated buffer size
Rick Kern [Sun, 29 May 2016 02:28:04 +0000 (22:28 -0400)]
lavc/videotoolboxenc: fix allocated buffer size

Allocates a buffer with padding, and with enough room for start codes when
length codes are smaller.

Signed-off-by: Rick Kern <kernrj@gmail.com>
3 years agolibavformat/flvenc: support for codec configuration change mid stream
Ivan [Fri, 10 Jun 2016 02:12:10 +0000 (22:12 -0400)]
libavformat/flvenc: support for codec configuration change mid stream

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agolibavformat/flvenc: refactoring: extracted method for writing codec headers
Ivan [Fri, 10 Jun 2016 02:12:09 +0000 (22:12 -0400)]
libavformat/flvenc: refactoring: extracted method for writing codec headers

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agoavformat/mp3dec: Increase probe score slightly when the whole data from begin to...
Michael Niedermayer [Sat, 11 Jun 2016 00:41:45 +0000 (02:41 +0200)]
avformat/mp3dec: Increase probe score slightly when the whole data from begin to end is mp3

Improves score for 1000-frames-of-noise-encoded-with-lame.mp3 without file extension

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years agovaapi_encode_h26[45]: Reject bitrate targets higher than 2^31
Mark Thompson [Thu, 2 Jun 2016 18:06:08 +0000 (19:06 +0100)]
vaapi_encode_h26[45]: Reject bitrate targets higher than 2^31