cb45553f57
Remove pointless #undefs of previously forbidden functions.
2012-12-04 21:40:22 +01:00
a903f8f087
Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
...
Also reorder some other #include when applicable.
2012-11-11 13:35:12 -05:00
e1c804d883
dv1394: Swap the min and max values of the 'standard' option
...
DV1394_NTSC has a lower value than DV1394_PAL.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-11-02 11:25:48 +02:00
22c8cbc0da
lavu,lavd: do not use av_pix_fmt_descriptors directly.
2012-10-12 12:45:39 +02:00
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00
62ae37decd
timefilter: De-doxygenize normal code comments and drop silly ones
2012-10-07 22:31:29 +02:00
e4cbf7529b
Give all anonymously typedeffed structs in headers a name
...
Anonymous structs cannot be forward declared and have no benefit.
2012-10-06 09:27:11 +02:00
14d3e7ad11
Remove some silly disabled code.
2012-10-01 10:24:28 +02:00
e6153f173a
avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:44 +03:00
d58dd4b5b5
avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:38 +03:00
124134e424
avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:32 +03:00
1d9c2dc89a
Don't include common.h from avutil.h
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 22:32:06 +03:00
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
2012-08-07 16:00:24 +02:00
0177b7d23a
Improve descriptiveness of a number of codec and container long names
2012-07-30 20:46:55 +02:00
c4ef6a3e4b
Add missing libavutil/time.h includes.
2012-07-28 09:02:07 +02:00
24f8961f93
x11grab: cosmetics: consistent naming for x11grab-related things
2012-07-28 02:02:19 +02:00
2047e40e6e
Clarify Doxygen comment for FF_API_* #defines.
2012-07-04 15:10:10 +02:00
86ab7b0f2f
Create version.h headers for libraries that lack them
2012-07-04 15:10:06 +02:00
6501dcfb5e
Remove unnecessary inclusions of [sys/]time.h
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-20 11:46:46 +01:00
d246c18ea6
Avoid C99 variable declarations within for statements.
...
We generally do not declare variables within for statements and
there are compilers that choke on such constructs.
2012-06-14 23:36:04 +02:00
8772997d10
jack: update to new latency range API as the old one has been deprecated
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Fixes Bugzilla #279 .
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-06-13 10:59:22 +02:00
9eb83a56aa
build: cosmetics: Split HEADERS/OBJS/PROGS lists into one entry per line.
2012-05-07 14:01:32 +02:00
3dde147ff9
cosmetics: Consistently place static, inline and av_cold attributes/keywords.
2012-04-04 14:54:13 +02:00
a92be9b856
Replace memset(0) by zero initializations.
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Also remove one pointless zero initialization in rangecoder.c.
2012-03-28 09:38:33 +02:00
d3958ab4ed
x11grab: fix a memory leak exposed by valgrind
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When using "-f x11grab -i :0.0" valgrind reports a definitely lost
memory block with this message:
==31544== 5 bytes in 1 blocks are definitely lost in loss record 1 of 2
==31544== at 0x4026E68: memalign (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==31544== by 0x4026F17: posix_memalign (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==31544== by 0x60D399A: av_malloc (in /usr/lib/x86_64-linux-gnu/libavutil.so.51.22.1)
==31544== by 0x60D3A70: av_strdup (in /usr/lib/x86_64-linux-gnu/libavutil.so.51.22.1)
==31544== by 0x4A2BE58: ??? (in /usr/lib/x86_64-linux-gnu/libavdevice.so.53.2.0)
==31544== by 0x506D29E: avformat_open_input (in /usr/lib/x86_64-linux-gnu/libavformat.so.53.21.0)
==31544== by 0x400A80: main (in /home/ao2/WIP/am7xxx-play/tests/a.out)
The 5 bytes lost are the ones from param = av_strdup(":0.0"), so let's
free param in the exit path.
Also check the av_strdup() return value.
Note: calling av_free(param) even when av_strdup() fails and param is
NULL is OK and keeps the code simpler without adding another label to
skip av_free().
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-03-16 15:39:33 -07:00
87392b1fd5
libcdio: add a forgotten AVClass to the private context.
2012-03-04 21:01:41 +01:00
cfac648e6a
doxygen: Remove documentation for non-existing parameters; misc small fixes.
2012-02-28 20:48:43 +01:00
0c5d78a898
4xm, timefilter: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-02-10 15:48:50 +01:00
7181c4edee
cosmetics: Remove extra newlines at EOF
2012-01-27 17:19:09 -08:00
6e9651d106
lavf: remove AVFormatParameters from AVFormatContext.read_header signature
2012-01-27 10:51:57 +01:00
941e9f2238
lavd: remove deprecated v4l grab device.
2012-01-24 18:04:19 +01:00
b6db385922
v4l2: use C99 struct initializer
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Remove some unneeded memsets.
2012-01-10 05:04:22 +01:00
0efd48dfd1
v4l2: poll the file descriptor
...
Instead of busy waiting use poll();
2012-01-10 05:04:22 +01:00
b8c310cb0a
v4l2: support compressed formats
...
Let pass the codec name to -pixel_format and introduce -input_format.
2012-01-10 05:04:22 +01:00
3dc99a18d4
cosmetics: drop some pointless parentheses
2012-01-07 22:13:07 +01:00
f13a9ca906
v4l2: use V4L2_FMT_FLAG_EMULATED only if it is defined
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V4L2_FMT_FLAG_EMULATED was added in 2.6.32.
2012-01-04 21:34:29 +01:00
a6a4793d04
v4l2: list available formats
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Make use of the experimental framesize enumeration ioctl if available.
2012-01-04 13:10:20 +01:00
cd2bbad303
v4l2: set the proper codec_tag
...
Unbreak direct streamcopy.
2012-01-04 13:10:20 +01:00
eb89b4fc09
v4l2: refactor device_open
...
Check capabilities directly in the function, further simplify the code.
2012-01-04 13:10:20 +01:00
246007d370
v4l2: simplify away io_method
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Only mmap is supported.
2012-01-04 13:10:20 +01:00
a896d7f45a
v4l2: cosmetics
2012-01-04 13:10:20 +01:00
21aa6ae4fb
v4l2: uniform and format options
2012-01-04 13:10:20 +01:00
af7123b2ad
v4l2: do not force interlaced mode
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Video4linux2 supports both interlaced and non-interlaced mode, do not
ask for interlaced if not necessary.
2012-01-04 13:10:20 +01:00
1adba23cec
v4l2: remove unneded linux specific asm/types.h include
2011-12-27 16:07:58 +01:00
878dda5db1
build: move inclusion of subdir.mak to main subdir loop
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-13 14:26:49 +00:00
1be323054e
Add basic libavdevice documentation.
2011-12-12 19:43:37 +01:00
da9cea77e3
Fix a bunch of common typos.
2011-12-11 00:32:25 +01:00
ee41963f19
cosmetics: drop some completely pointless parentheses
2011-12-07 15:29:13 +01:00
e873c03ac7
misc Doxygen markup improvements
2011-12-05 13:06:58 +01:00
c3f9ebf743
lavf: make av_set_pts_info private.
...
It's supposed to be called only from (de)muxers.
2011-11-30 20:34:45 +01:00
cc276c85d1
Make channel layout masks unsigned
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It makes more sense for a bit mask to use an unsigned type.
The change should be source and binary compatible on all
supported systems, hence micro version bump.
Fixes a few invalid shifts.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-11-25 13:19:54 +00:00
2625b621ce
pulse: compute frame_duration once and fix it
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The frame duration was calculated without taking in account the
bytes per sample.
Thanks to Lorenzo Pistone <blaffablaffa@gmail.com> for pointing
the issue and providing an initial fix.
2011-11-14 16:16:41 +01:00
3607ed70d5
Remove leftover includes of strings.h
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-06 11:53:05 +02:00
bb3244dee2
Replace all usage of strcasecmp/strncasecmp
...
All current usages of it are incompatible with localization.
For example strcasecmp("i", "I") != 0 is possible, but would
break many of the places where it is used.
Instead use our own implementations that always treat the data
as ASCII.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-06 11:52:57 +02:00
0de9c41ff4
pulse: introduce pulseaudio input
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It currently use the simple api and is using the latency information
provided only to offset the stream start.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-10-26 16:39:33 -07:00
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.
2011-10-21 20:29:05 +02:00
ab88b25f99
lavf: use avpriv_ prefix for some dv functions.
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They are used in libavdevice.
2011-10-20 20:57:23 +02:00
1fa395e471
lavf: use avpriv_ prefix for ff_new_chapter().
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It's used in libavdevice.
2011-10-20 20:57:23 +02:00
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)/'
2011-10-19 17:02:11 +02:00
145f741e11
AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*
2011-10-12 16:51:16 +02:00
e83c2ddebf
Fix 'heigth' vs. 'height' typos.
2011-10-05 11:12:01 +02:00
30b4ee7901
Use explicit struct initializers for AVOutputFormat/AVInputFormat declarations.
2011-09-24 12:11:17 +02:00
4d77d57d20
alsa: add missing header
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Fixes compile with next lavc major.
2011-09-21 13:51:53 +02:00
e417d80d28
lavd: add libcdio-paranoia input device for audio CD grabbing
2011-09-17 06:45:26 +02:00
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.
2011-08-15 19:59:48 +02:00
a7c93dae55
jack: add 'channels' private option.
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Get rid of AVFormatParameters usage.
2011-08-15 19:56:55 +02:00
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>
2011-07-31 14:26:08 +02:00
085791a92e
x11grab: add follow_mouse AVOption.
...
-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>
2011-07-31 14:25:00 +02:00
ad4cd0c2a4
doxygen: use Doxygen markup for authors and web links where appropriate
2011-07-15 02:01:21 +02:00
e35c674d13
alsa: limit buffer_size to 32768 frames.
...
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.
2011-07-09 16:01:06 -04:00
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.
2011-07-09 16:00:56 -04:00
ce558c8f59
x11grab: replace undocumented nomouse hackery with a private option.
2011-07-08 18:30:21 +02:00
f9853c1b9c
libavdevice: Remove disabled code.
2011-07-07 22:53:51 +02:00
d3f751e603
Add some missing mathematics.h #includes for av_rescale().
2011-07-05 20:16:38 +02:00
57b4a3dd2b
build: include sub-makefiles using full path instead of symlinks
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-28 18:15:19 +01:00
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.
2011-06-25 13:02:51 +02:00
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>
2011-06-23 08:49:49 +02:00
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>
2011-06-23 08:49:49 +02:00
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>
2011-06-23 08:49:49 +02:00
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>
2011-06-23 08:49:49 +02:00
da51a7c69c
bktr: prefer "framerate" over "fps" for grab_read_header()
...
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>
2011-06-23 08:49:48 +02:00
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>
2011-06-23 08:49:48 +02:00
2359aeb52d
alsa: support unsigned variants of already supported signed formats.
2011-06-23 08:49:48 +02:00
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>
2011-06-23 08:49:48 +02:00
2f2c60400a
x11grab: remove a memory allocation and the associated memcpy.
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-12 12:18:05 +02:00
c673c90515
oss,sndio: simplify by using FFMIN.
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-09 22:53:17 +02:00
2c6fb9f032
v4l2: do not force NTSC as standard
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Setting a standard is meaningful only for analog capture devices.
2011-06-05 14:20:56 -05:00
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.
2011-06-05 15:01:36 +02:00
ff494cbdaf
x11grab: add framerate private option.
2011-06-04 19:49:56 +02:00
a3b15e411d
fbdev,v4l2: remove some forgotten uses of AVFormatParameters.time_base.
2011-06-04 19:48:08 +02:00
1572484f62
bktr: don't error when AVFormatParameters.time_base isn't set.
...
There's a private option for it now.
2011-06-04 19:47:59 +02:00
94bed8e582
Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name().
...
This fixes warnings about avcodec_get_pix_fmt_name() being deprecated.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-06-03 13:55:55 +02:00
bd7c1d35a6
bktr: get default framerate from video standard.
2011-06-03 08:11:05 +02:00
f190f676bc
Replace custom DEBUG preprocessor trickery by the standard one.
2011-06-03 00:44:06 +02:00
2366462429
Replace #ifdef + av_log() combinations by av_dlog().
2011-06-03 00:44:03 +02:00
fefa67d536
v4l2: remove one forgotten use of AVFormatParameters.pix_fmt.
2011-06-02 21:52:15 +02:00
4078ed2631
vfwcap: add a framerate private option.
2011-06-02 21:52:15 +02:00
c21324eeb6
v4l2: add a framerate private option.
2011-06-02 21:52:15 +02:00
121ef2e26d
libdc1394: add a framerate private option.
2011-06-02 21:52:15 +02:00
1556186a62
fbdev: add a framerate private option.
2011-06-02 21:52:12 +02:00
Anton Khirnov
Justin Ruggles
Michael Niedermayer
Diego Biurrun
Martin Storsjö
Mans Rullgard
Sean McGovern
Antonio Ospite
Yordan Makariev
Alex Converse
Luca Barbato
Janne Grunau
Reimar Döffinger
Yu-Jie Lin
Stefano Sabatini
Nicolas George
Carl Eugen Hoyos
Sven C. Dack