Lou Logan
493156ed31
doc/ffmpeg.texi: use an exising preset file name
...
libx264-max.ffpreset is no longer with us.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Stefano Sabatini
3ea3e32e03
lavfi: add showwaves filter
13 years ago
Paul B Mahol
9e7543361c
lavfi/color: use AVOptions
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
13 years ago
Martin Storsjö
a2b251a05e
Implement the iLBC storage file format
...
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
3641b0489c
Add support for iLBC decoding/encoding via the external library libilbc
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The library is 3-clause BSD licensed.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Samuel Pitoiset
46743a859c
rtmp: Don't send every flv packet in a separate HTTP request in RTMPT
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Add a new option 'rtmp_flush_interval' that allows specifying the
number of packets to write before sending it off as a HTTP request.
This is mostly relevant for RTMPT - for plain RTMP, it only controls
how often we check the socket for incoming packets, which shouldn't
affect the performance in any noticeable way.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
John Stebbins
3971be0eb5
Add Dolby/DPLII downmix support to libavresample
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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Nicolas George
c49e960a60
ffprobe: dump AVPacket.convergence_duration.
13 years ago
Nicolas George
9ae3e45521
ffprobe: add -show_data option.
13 years ago
Samuel Pitoiset
8e50c57dcb
RTMPT protocol support
...
This adds two protocols, but one of them is an internal implementation
detail just used as an abstraction layer/generalization in the code. The
RTMPT protocol implementation uses rtmphttp:// as an alternative to the
tcp:// protocol. This allows moving most of the lower level logic out
from the higher level generic rtmp code.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Diego Biurrun
f404c7dcd7
doc: Add missing protocols to list of supported protocols.
13 years ago
Clément Bœsch
20a6fa77a6
doc: add two similar overlay "side-by-side" examples.
13 years ago
Pavel Koshevoy
a1aac8d004
lavfi: add atempo filter
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Add atempo audio filter for adjusting audio tempo without affecting
pitch. This filter implements WSOLA algorithm with fast cross
correlation calculation in frequency domain.
Signed-off-by: Pavel Koshevoy <pavel@homestead.aragog.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
13 years ago
Stefano Sabatini
2b1fc5621d
lavfi: add asetnsamples audio filter
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This filter changes the number of samples on single output operation.
Based on a patch by Andrey Utkin <andrey.krieger.utkin@gmail.com>.
13 years ago
Stefano Sabatini
b6131ac5d3
doc/filters: prefer @itemize environment for frei0r examples
13 years ago
Stefano Sabatini
eb732b2ade
doc/filters: update Frei0r website link
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Frei0r recently changed website host.
13 years ago
Luca Barbato
d2d193c9b6
doc: document THREAD_TYPE fate variable
13 years ago
Michael Niedermayer
0922633f92
fate.texi: fix typo in title
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Samuel Pitoiset
8517e9c476
rtmp: Add a new option 'rtmp_buffer', for setting the client buffer time
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
James Zern
b9e5c5f178
doc/encoders: update libvpxenc mappings
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max-intra-rate / force_key_frames, forgotten in 695e85f
, cb7f062
.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
9baeff9506
lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs
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This is more consistent with naming in the rest of Libav.
13 years ago
Anton Khirnov
84b9fbe055
lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name().
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This will allow making AVFilterPad opaque for the calling apps, since
those are the only two fields that can be useful to the users.
13 years ago
Anton Khirnov
d625136877
lavfi: add channelsplit audio filter.
13 years ago
Stefano Sabatini
359abb18cf
lavu/error: add av_make_error_string() and av_err2str() convenience utilities
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These functions are modeled after the corresponding utilities in
libavutil/timestamp.h.
13 years ago
Samuel Pitoiset
8ee3e1874e
rtmp: support connection parameters
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Allow using connection parameters in order to append arbitrary
AMF data like "B:1 S:authMe O:1 NN:code:1.23 NS:flag:ok O:0" to the
Connect message. You can pass these parameters through the -rtmp_conn
option.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Samuel Pitoiset
b4c92e94bb
doc: Add documentation for the newly added rtmp_* options
...
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Clément Bœsch
9fb2e234d0
movenc: add timecode track support.
13 years ago
Clément Bœsch
9846a9c701
riff: add ISMP/timecode tag.
13 years ago
Nicolas George
4adf5dfadb
sdl: fix aspect ratio computations.
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The rounding was wrong due to incorrect ue of floats,
changed to rationals and av_rescale.
The results were not properly passed to SDL.
13 years ago
Anton Khirnov
b0f0dfc485
Bump lavu minor and add an APIChanges entry for audioconvert functions.
13 years ago
Nicolas George
9ca440679d
buffersrc: accept the frame rate as argument.
13 years ago
Nicolas George
dcaa4efcee
buffersrc: accept key=value arguments.
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The current flat arguments syntax is not easily extensible
due to sws_param possibly containing commas.
This is also consistent with abuffersrc.
13 years ago
Nicolas George
e0545262a2
amerge: accept multiple inputs.
13 years ago
Stefano Sabatini
8d1de449f0
ffprobe: show packet duration in frame
13 years ago
Stefano Sabatini
ad347bf459
lavfi: remove avfilter_default_item_name() from public API
...
The function was introduced in 4d6a8a2bdb
and is not used anymore
outside avfilter.c.
This avoids to pollute the public API with an apparently unnecessary
function. The function was introduced a few days ago, so removing it from
the public API should do no much harm.
13 years ago
Stefano Sabatini
62b39d41cd
lavc: add pkt_duration field to AVFrame
13 years ago
Kostya Shishkov
c6061443f7
Indeo Audio decoder
13 years ago
Andrew Wason
1ef802d038
update filtering_audio example
...
The filtering_audio.c example needs to be updated for the new
"abuffer" filter args.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Clément Bœsch
72868144e5
lavfi/select: add scene detection.
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Based on the shotdetect algorithm (http://shotdetect.nonutc.fr/ by Johan
MATHE johan.mathe tremplin-utc.net).
13 years ago
Anton Khirnov
2b1f105f1b
doc/avconv: add some details about the transcoding process.
13 years ago
Stefano Sabatini
4d6a8a2bdb
lavfi: add avfilter_default_filter_name()
...
The function is modelled after av_default_item_name(), and will print the
name of the instance filter if defined, otherwise the name of the filter.
This allows to show the instance name in the log, which is useful when
debugging complex filter graphs.
13 years ago
Clément Bœsch
fd0c83c666
ffprobe: add flat output format.
13 years ago
Anton Khirnov
c9cc76290f
avconv: extend -r to work on any input stream.
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This is done by automatically inserting a setpts filter.
13 years ago
Anton Khirnov
4f81a5072a
doc/avconv: expand documentation for the -s option.
13 years ago
Clément Bœsch
dae8505492
ffprobe: make -of an alias for -print_format.
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This is for interoperability purpose with the fork.
13 years ago
Stefano Sabatini
89d49acb3b
ffprobe: add INI writer
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Liberally based on the work of Luca Barbato <lu_zero@gentoo.org>, done
for libav/avprobe.
13 years ago
Clément Bœsch
f0c15ecd45
doc/syntax: escape '@' to fix a warning.
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Fix the following warning:
doc/syntax.texi:147: warning: Accent command `@"' must not be followed by whitespace
13 years ago
Stefano Sabatini
c365cdf202
ffprobe: add support to '\b' and '\f' escaping in c_escape_str()
13 years ago
Anton Khirnov
8271f55bd7
avprobe: restore pseudo-INI old style format for compatibility.
13 years ago
Samuel Pitoiset
154486f9ad
opt: Add av_opt_set_bin()
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Introduce a new function to set binary data through AVOption,
avoiding having to convert the binary data to a string inbetween.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago