FFmpeg

Commit Graph

Author	SHA1	Message	Date
Marton Balint	369a6a6ed4	lavf/segment: add new option segment_clocktime_wrap_duration This option can force the segmenter to only start a new segment if a packet reaches the muxer within the specified duration after the segmenting clock time, which makes it more resilient to backward local time jumps, such as leap seconds or transition to standard time from daylight savings time. Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Marton Balint	1036a1b8a3	lavf/segment: add support for specifying clock time offset Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Paul B Mahol	df7b165e87	avfilter/vf_zscale: make it possible to override input frame parameters Mostly useful when there is no such parameters present at all. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Vittorio Gambaletta (VittGam)	74658a8b4d	ffmpeg_opt: Allow -metadata option to set metadata on programs. Signed-off-by: Vittorio Gambaletta <ffmpeg-dev@vittgam.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Marton Balint	73e4565dff	lavc/libzvbi-teletextdec: add support for setting background opacity Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Paul B Mahol	f42eae96b2	avfilter/vf_zoompan: fix pts handling Now output pts have some sense. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Kieran Kunhya	2d40a09b6e	avformat: Remove support for libquvi libquvi has not been updated since 2013. It also has a number of security issues.	9 years ago
Anton Khirnov	9f61abc811	lavf: allow custom IO for all files Some (de)muxers open additional files beyond the main IO context. Currently, they call avio_open() directly, which prevents the caller from using custom IO for such streams. This commit adds callbacks to AVFormatContext that default to avio_open2()/avio_close(), but can be overridden by the caller. All muxers and demuxers using AVIO are switched to using those callbacks instead of calling avio_open()/avio_close() directly. (de)muxers that use the URLProtocol layer directly instead of AVIO remain unconverted for now. This should be fixed in later commits.	9 years ago
Michael Niedermayer	9a8034b8bc	doc/demuxers: Document enable_drefs and use_absolute_path Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Perette Barella	84110f4f77	libavformat/tcp.c : add send_buffer_size and recv_buffer_size options adds two new options that may be set via the dictionary: - send_buffer_size - recv_buffer_size When present, setsockopt() is used with SO_SNDBUF and SO_RCVBUF to set socket buffer sizes. I chose to make send and receive independent because buffering requirements are often asymmetric. Errors in setting the buffer size mean the socket will use its default, so they are ignored. There is no sanity checking on values, as the kernel/socket layers already impose reasonable limits if asked for something crazy. Rationale for enlarging receive buffers is to reduce susceptibility to intermittent network delays/congestion. I added setting the send buffer for symmetry. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	1c02af307a	avfilter: add convolution filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	b18467a943	avfilter/avf_showwaves: add logarithmic amplitude scaler Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	73c938dd9f	doc/filters: fix afftfilt example Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	fa04ec728d	avfilter: add afftfilter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Vittorio Gambaletta (VittGam)	4590811fc2	ffplay: update docs after previous changes in ffplay mouse behaviour Signed-off-by: Vittorio Gambaletta <ffmpeg-dev@vittgam.net> Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Bela Bodecs	dec23859b0	vf_scale: eval, param0 and param1 documentation Documentation of eval, param0 and param1 parameters Signed-off-by: Bela Bodecs <bodecsb@vivanet.hu> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	bb2f8bdeca	doc/filters: add yet another fftfilt example Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	7d76294ce0	avfilter: add ahistogram multimedia filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	653f9d84ae	avfilter: add spectrumsynth filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	2009d922db	avfilter/avf_showspectrum: add posibility to display phase Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Luca Barbato	40d43d25e7	APIchanges: Add missing av_pix_fmt_get_chroma_sub_sample entry	9 years ago
Rostislav Pehlivanov	ba4c2917eb	doc/encoders: fix typo in AAC encoder documentation Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	9 years ago
Paul B Mahol	a69cf50dca	avfilter/avf_showspectrum: add cool color map Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	08aec7c1bd	avfilter/avf_showspectrum: add option to draw legend Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	206f65b06d	avfilter/avf_avectorscope: add line drawing support Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	c13216ac08	avfilter/window_func: add tukey window function Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	0d3b31ae89	avfilter/avf_showspectrum: add yet another color map Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	6defda1cdb	avfilter/avf_showspectrum: add option to set gain for calculating color intensity Inspired by Sonic Visualizer. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Michael Niedermayer	a30238621d	doc/encoders: Fix application name Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	af018d802d	avfilter/avf_showspectrum: add 4th and 5th root scaler Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	9b06e7befa	avfilter/avf_showspectrum: add fiery color map Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	72280d1c6c	avfilter: add showspectrumpic filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Andreas Cadhalpun	753930bc73	doc: make apidoc output independent of SRC_PATH Previously it included the SRC_PATH in every title. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	9 years ago
Lou Logan	b47111b657	doc/filters: add showwavespic colorize example Signed-off-by: Lou Logan <lou@lrcd.com>	9 years ago
Paul B Mahol	15e1fd9883	avfilter/avf_showspectrum: add window overlap support Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	b98c58573b	avfilter/avf_showspectrum: add fire color map Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	0f387f2b62	avfilter/avf_showspectrum: add nebulae color map Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	2893dbfe2c	avfilter/avf_showspectrum: add moreland color map Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	b0e23f2a37	avfilter/avf_showspectrum: add rainbow colormap Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	e30e5c83ae	avfilter/avf_showspectrum: add horizontal orientation support Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	f88546b426	avfilter/avf_showspectrum: use ff_generate_window_func Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	67771ac4b8	avfilter/avf_showspectrum: add rscroll sliding mode Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Joel Holdsworth	b9c46b5242	avformat/http: Documented http_proxy option Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Rodger Combs	1f9139b07b	lavf: add automatic bitstream filtering; bump version This solves the problem discussed in https://ffmpeg.org/pipermail/ffmpeg-devel/2015-September/179238.html by allowing AVCodec::write_header to be delayed until after packets have been run through required bitstream filters in order to generate global extradata. It also provides a mechanism by which a muxer can add a bitstream filter to a stream automatically, rather than prompting the user to do so.	9 years ago
Paul B Mahol	3977746036	doc/filters: add one more silenceremove example Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	47aaebd63e	avfilter/af_silenceremove: make size of window user configurable Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	1809894b2a	avfilter/af_silenceremove: add peak detector Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Lou Logan	0779d54a21	doc/filters: note NetCDF dependency for sofalizer Also add @url for link. Signed-off-by: Lou Logan <lou@lrcd.com>	9 years ago
Paul B Mahol	56c7d2b4da	avfilter: add high-order parametric multiband equalizer filter Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Stefan Pöschel	80508178e1	doc/muxers/mpegts: update doc after adding flag to embed an AC-3/E-AC-3 ES the DVB way Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago

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6099 Commits (d2e74315e5be4da3e3b384fb7453296140fafd9b)