Stefano Sabatini
d763fb7d47
lavfi: add select filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Anton Khirnov
57650c70e2
doc/avconv: fix typo.
13 years ago
Stefano Sabatini
ee42716b07
lavfi: add showinfo filter
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Anton Khirnov
172efad7c7
doc/avconv: document option types (input/output/per-stream/...)
...
Also trim some redundant stream specifiers descriptions.
13 years ago
Anton Khirnov
99442bfe20
doc/avtools-common-opts: write a section about stream specifiers.
13 years ago
Anton Khirnov
3a37392efe
doc/avconv: remove two pointless paragraphs.
...
They are misleading and carry no useful information.
13 years ago
Anton Khirnov
eb05446367
doc/avconv: document that global options should be specified first.
13 years ago
Anton Khirnov
d3d6a2582e
doc/avconv: remove entries for nonexistent options
13 years ago
Anton Khirnov
1533c10286
doc/avconv: remove documentation for removed 'timestamp' option
13 years ago
Anton Khirnov
b3dd2010af
doc: cosmetics, rename fftools-common-opts to avtools-....
13 years ago
Anton Khirnov
8e5ce5901b
avconv: extend -vf syntax
...
Add a per-stream -filter option, make -vf an alias for -filter:v. Move
vfilters to the options context.
13 years ago
Anton Khirnov
0bc391281a
avconv: remove -psnr option.
...
It's redundant -- -flags +psnr does the same thing.
13 years ago
Anton Khirnov
b2254d8385
avconv: move frame pixel format to the options context.
...
Also remove redundant -pix_fmt list syntax, it's inconsistent and only
makes the code more complicated. -pix_fmts should be enough for
everyone.
13 years ago
Anton Khirnov
77d9c4542c
avconv: rewrite -qscale and -aq handling.
...
Merge video_qscale (set by -qscale) and audio_qscale (set by -aq) into
one 'qscale' field in the options context. Add a shortcut -q for -qscale
and make -aq an alias for -q:a.
13 years ago
Anton Khirnov
05bffc12c4
avconv: move audio_sample_fmt to options context.
...
Also document it and replace undocumented and inconsistent
'-sample_fmt list' syntax with -sample_fmts.
13 years ago
Luca Barbato
d162994a81
doc: explain __STDC_CONSTANT_MACROS in C++
...
In order to build C++ programs using libav you need
-D__STDC_CONSTANT_MACROS appened to the CXXFLAGS.
13 years ago
Anton Khirnov
35c5d7d1ef
avconv: remove -[vas]lang options.
...
They are redundant, the same can be now accomplished with -metadata.
13 years ago
Anton Khirnov
013887ebcd
avconv: move codec tags to options context.
...
Add a new -tag option, make -[vas]tag an alias for -tag:[vas]
13 years ago
Kieran Kunhya
0ca36b4de7
Add LATM muxer
...
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
13 years ago
Anton Khirnov
d821cbe2ff
avconv: move bitstream filters to options context.
...
Change syntax -- -[vas]bsf are replaced by -bsf:[stream specifier], the
argument is now a comma-separated list of bitstream filters.
13 years ago
Anton Khirnov
96139b5e32
avconv: move max_frames to options context.
...
Add a -frames option that uses generic stream specifiers, change
-[vad]frames into aliases to it.
13 years ago
Anton Khirnov
039267f192
avconv: move metadata to options context.
...
It is now possible to set metadata on streams and chapters.
13 years ago
Anton Khirnov
fb4ca26bdb
lavf,lavc,sws: add {avcodec,avformat,sws}_get_class() functions.
13 years ago
Anton Khirnov
c11fb8288d
AVOptions: add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find().
...
It allows to search for options only with AVClass, without allocating
the corresponding context.
13 years ago
Anton Khirnov
c922816d31
avconv: remove stubs of crop* and pad* options
13 years ago
Stefano Sabatini
f2011ed234
fifo: add av_fifo_peek2(), and deprecate av_fifo_peek()
...
The new function provides a more generic interface than av_fifo_peek()
for peeking at a FIFO buffer data.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Alberto Delmás
45ecda8554
Windows Media Image decoder (WMVP/WVP2)
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Stefano Sabatini
b6d28eff84
avplay: add examples of how to specify size/pixel format through private options
...
Clarify with an example what the user should use instead of the
deprecated (and no longer working) -s/-pix_fmt options.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Anton Khirnov
f5bae2c6ed
doc/avconv: replace forgotten av by avconv.
...
Signed-off-by: Alex Converse <alex.converse@gmail.com>
13 years ago
Anton Khirnov
f60a6b5853
avconv: reset input_ts_offset between files.
...
Signed-off-by: Alex Converse <alex.converse@gmail.com>
13 years ago
Anton Khirnov
cf4976ed7b
doc/avconv: extend -ss documentation.
...
Signed-off-by: Alex Converse <alex.converse@gmail.com>
13 years ago
Anton Khirnov
ddf5ef0263
avconv: remove -intra option.
...
It's equivalent to -g 0.
13 years ago
Sven Hesse
c6c6c1aaa6
add XMV demuxer
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Anton Khirnov
48f9e457ea
lavf: add avformat_query_codec().
...
It allows to check if a given codec can be written into a container.
13 years ago
Anton Khirnov
bca06e77e1
lavc: add avcodec_get_type() for mapping codec_id -> type.
13 years ago
Anton Khirnov
64db1a82d6
lavc: add audio flag to the 'b' option, deprecate 'ab'.
...
Its only reason for its existence was ffmpeg's inability to properly assign
AVOptions to streams. Now this is not a problem anymore, so 'ab' should
go.
13 years ago
Anton Khirnov
f4ad238c6c
avconv: rename sameq to same_quant
...
It's often mistakenly used as 'same quality', emphasize that it's not
true in the manual.
13 years ago
Anton Khirnov
7478ab5a13
doc/avconv: add forgotten end of chapter.
13 years ago
Anton Khirnov
92f1940e99
avconv: replace -vcodec/-acodec/-scodec with a better system.
...
The new option doesn't depend on its placement wrt -new* options (which
don't exist anymore) and works in a similar way as per-stream AVOptions.
-[vas]codec remain as aliases to -codec:[vas]
13 years ago
Anton Khirnov
ff884c79ee
avconv: remove presets.
...
Nothing except x264 uses them and native x264 presets should be used
with private options.
13 years ago
Michael Niedermayer
2dbdb309ac
patch checklist: suggest fate instead of regression tests
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Dustin Brody
e3a70c7c5f
APIchanges: note error_recognition in lavf
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Anton Khirnov
8d2e4a7e68
avconv: change semantics of -map
...
New syntax contains an optional stream type, allowing to refer to n-th
stream of specific type.
Omitting stream number now maps all streams of the given type.
13 years ago
Anton Khirnov
3d4f0dab79
avconv: get rid of new* options.
...
They are confusing, irregular and redundant -- -map already contains all
the information. Stream maps can now be parsed in opt_output_file().
Add a more user-friendly default behavior in case no maps are present.
Breaks -programid for now, but it never worked properly anyway. A better
solution will be written soon.
13 years ago
Anton Khirnov
d4863fc1a8
cmdutils: allow precisely specifying a stream for AVOptions.
13 years ago
Anton Khirnov
e6e6060c9b
avconv: make -map_metadata work consistently with the other options
...
Before, it took an input and output file index, now it only takes an
input file and applies to the next output file.
Stream/chapter/program specification is now part of the option name and
the delimiter was changed from ',' to ':' to be consistent with the
similar feature for AVOptions.
13 years ago
Anton Khirnov
c9065c2917
avconv: remove deprecated options.
13 years ago
Anton Khirnov
b9aac90bd8
avconv: make -map_chapters accept only the input file index.
...
This is consistent with how all the other options work.
13 years ago
Anton Khirnov
6291d7e416
Make a copy of ffmpeg under a new name -- avconv.
...
It will be further developed with a few incompatible changes.
ffmpeg.c will stay as is for some time, so any scripts using it won't be
broken.
13 years ago
Anton Khirnov
4d58e4cb4c
Rename ffserver to avserver.
13 years ago