Anton Khirnov
5dd35b43f1
Move timefilter code from lavf to lavd.
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It's only used in the JACK device.
Fixes linking shared lavd with JACK enabled.
13 years ago
Anton Khirnov
ab88b25f99
lavf: use avpriv_ prefix for some dv functions.
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They are used in libavdevice.
13 years ago
Anton Khirnov
1fa395e471
lavf: use avpriv_ prefix for ff_new_chapter().
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It's used in libavdevice.
13 years ago
Anton Khirnov
3b3bbdd3e6
lavf,lavd: replace av_new_stream->avformat_new_stream part I.
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Trivial replacements with sed are done in this commit:
sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'
13 years ago
Anton Khirnov
145f741e11
AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*
13 years ago
Diego Biurrun
e83c2ddebf
Fix 'heigth' vs. 'height' typos.
13 years ago
Diego Biurrun
30b4ee7901
Use explicit struct initializers for AVOutputFormat/AVInputFormat declarations.
13 years ago
Anton Khirnov
4d77d57d20
alsa: add missing header
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Fixes compile with next lavc major.
13 years ago
Anton Khirnov
e417d80d28
lavd: add libcdio-paranoia input device for audio CD grabbing
13 years ago
Anton Khirnov
c14fe6bc99
lavf,lavd: remove all usage of AVFormatParameters from demuxers.
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AVFormatParameters are converted into corresponding private options in
av_open_input_file/stream() compat wrappers, so accessing them from
demuxers is redundant.
14 years ago
Anton Khirnov
a7c93dae55
jack: add 'channels' private option.
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Get rid of AVFormatParameters usage.
14 years ago
Yu-Jie Lin
1442d29533
x11grab: add show_region AVOption.
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Draw the current grabbing region for indication.
Signed-off-by: Yu-Jie Lin <livibetter@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Yu-Jie Lin
085791a92e
x11grab: add follow_mouse AVOption.
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-follow_mouse centered|PIXELS
move grabbing region to where mouse pointer at the center; or
only move when pointer reaches within PIXELS to the edge.
Signed-off-by: Yu-Jie Lin <livibetter@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Diego Biurrun
ad4cd0c2a4
doxygen: use Doxygen markup for authors and web links where appropriate
14 years ago
Justin Ruggles
e35c674d13
alsa: limit buffer_size to 32768 frames.
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In testing, the file output plugin gave a max buffer size of about 20 million
frames, which is way more than what is really needed and causes a memory
allocation error on my system.
14 years ago
Justin Ruggles
8bfd7f6a47
alsa: fallback to buffer_size/4 for period_size.
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buffer_size/4 is the value used by aplay. This fixes output to null
devices, e.g. writing ALSA output to a file.
14 years ago
Anton Khirnov
ce558c8f59
x11grab: replace undocumented nomouse hackery with a private option.
14 years ago
Diego Biurrun
f9853c1b9c
libavdevice: Remove disabled code.
14 years ago
Diego Biurrun
d3f751e603
Add some missing mathematics.h #includes for av_rescale().
14 years ago
Mans Rullgard
57b4a3dd2b
build: include sub-makefiles using full path instead of symlinks
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Diego Biurrun
a6213f3dce
build: Remove redundant config.mak includes from subdirectory Makefiles.
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Calling Make from subdirectories is not supported and config.mak has
multiple inclusion guards anyway, so the top-level include is enough.
14 years ago
Stefano Sabatini
41b68dce4d
lavdev: improve feedback in case of invalid frame rate/size
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Show the invalid string in the error message.
While at it also prefer "Could not" over "Couldn't", plain forms are
preferred over contractions (simplify readability, especially for non
English-savvy people).
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
a4bda40544
vfwcap: prefer "framerate_q" over "fps" in vfw_read_header()
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The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
e60068baeb
v4l2: prefer "framerate_q" over "fps" in v4l2_set_parameters()
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The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
a5351720cc
fbdev: prefer "framerate_q" over "fps" in device context
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The variable is used for containing the parsed value of framerate,
using a lexically consistent name eases readability/understanding.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Stefano Sabatini
da51a7c69c
bktr: prefer "framerate" over "fps" for grab_read_header()
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The variable is used for containing the parsed value of s1->framerate,
using a lexically consistent name ease readability/understanding.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Nicolas George
147bcf27c4
ALSA: implement channel layout for playback.
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Currently quad, 5.0, 5.1 and 7.1 are implemented.
Implementing support for other formats/layouts and capture should be
straightforward.
5.0 and 7.1 support by Carl Eugen Hoyos.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Carl Eugen Hoyos
2359aeb52d
alsa: support unsigned variants of already supported signed formats.
14 years ago
Carl Eugen Hoyos
921715edff
alsa: add support for more formats.
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Specifically, f32, f64, s32, s24, a-law and mu-law.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Sven C. Dack
2f2c60400a
x11grab: remove a memory allocation and the associated memcpy.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Reimar Döffinger
c673c90515
oss,sndio: simplify by using FFMIN.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Luca Barbato
2c6fb9f032
v4l2: do not force NTSC as standard
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Setting a standard is meaningful only for analog capture devices.
14 years ago
Anton Khirnov
367732832f
lavf,lavc: free avoptions in a generic way.
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It's simpler and less error-prone.
Fixes some memleaks along the way.
14 years ago
Anton Khirnov
ff494cbdaf
x11grab: add framerate private option.
14 years ago
Anton Khirnov
a3b15e411d
fbdev,v4l2: remove some forgotten uses of AVFormatParameters.time_base.
14 years ago
Anton Khirnov
1572484f62
bktr: don't error when AVFormatParameters.time_base isn't set.
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There's a private option for it now.
14 years ago
Stefano Sabatini
94bed8e582
Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name().
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This fixes warnings about avcodec_get_pix_fmt_name() being deprecated.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
14 years ago
Anton Khirnov
bd7c1d35a6
bktr: get default framerate from video standard.
14 years ago
Diego Biurrun
f190f676bc
Replace custom DEBUG preprocessor trickery by the standard one.
14 years ago
Diego Biurrun
2366462429
Replace #ifdef + av_log() combinations by av_dlog().
14 years ago
Anton Khirnov
fefa67d536
v4l2: remove one forgotten use of AVFormatParameters.pix_fmt.
14 years ago
Anton Khirnov
4078ed2631
vfwcap: add a framerate private option.
14 years ago
Anton Khirnov
c21324eeb6
v4l2: add a framerate private option.
14 years ago
Anton Khirnov
121ef2e26d
libdc1394: add a framerate private option.
14 years ago
Anton Khirnov
1556186a62
fbdev: add a framerate private option.
14 years ago
Anton Khirnov
3e3db4d93d
bktr: add a framerate private option.
14 years ago
Anton Khirnov
7a70e01b26
v4l2: don't leak video standard string on error.
14 years ago
Anton Khirnov
d576bbf3eb
v4l2: add a pixel_format private option.
14 years ago
Anton Khirnov
2e0e1e712a
libdc1394: add a pixel_format private option.
14 years ago
Anton Khirnov
724a900c45
x11grab: add video_size private option.
14 years ago