Lukasz Marek
eb9dee2d0d
lavd/pulse_audio_enc: replace simple API with async API
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Async API allows to use full capabilites of PulseAudio.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
11 years ago
Lukasz Marek
10627e7e10
lavd/pulse_audio_enc: cosmetics
11 years ago
Lukasz Marek
176046d2b5
lavd/pulse_audio_common: add context helper functions
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Functions allow to connect and disconnect from server.
Helpfull to implement utility functions with nested loops.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
11 years ago
Lukasz Marek
24e5f5cd3e
lavd/pulse_audio_common: rename variables and enums
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
11 years ago
Matt Oliver
27f184ef40
Fix OpenGL device compilation with msvc gl.h
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Reveiwed-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
88c4e5a049
lavd/avdevice: fix buildbreak when included to C++ code
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class is reserved keyword in C++ and compilator complains about that variable.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
defb87eef4
lavd/qtkit: add device category
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
11 years ago
Lukasz Marek
afc898e7ce
lavd/fbdev_enc: implement get_device_list
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
11 years ago
Lukasz Marek
c1c3c3611e
lavd: no default device unless explicitly set
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AVDeviceInfoList was allocated with first device set as default
even though there is no device after allocation.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
11 years ago
Thilo Borgmann
d2417061ef
Add AVFoundation input device.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
c02e3dca2d
lavd: add control message enums
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Adds messages that allows to control (audio) buffer and play/pause state.
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
11 years ago
Lukasz Marek
6db42a2b6b
lavd: add device capabilities API
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Provides API to query device capabilities.
Each device must implement callbacks to benefit from this API.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Reimar Döffinger
57d10a28f4
pulseaudio: move NULL check up before dereference.
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Fixes CID 1197068.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
11 years ago
Calvin Walton
08909fb56b
Add Win32 GDI-based screen grabbing
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Based on original code by Christophe Gisquet in 2010, updated to work
with current ffmpeg APIs.
Supports grabbing a single window or an area of the screen, including
support for multiple monitors (Windows does funky stuff with negative
coordinates here).
I've moved most of the configuration to AVOptions; the input file name
is now only the string "desktop", or "title=<windowname>" to select a
single window. The AVOptions are the same as x11grab where possible.
Code has been added to support a "show_region" mode, like x11grab, which
will draw a rectangle on the screen around the area being captured.
Instead of duplicating code for paletted image handling, I make use of
the GDI API's ability to output DIB (BMP) images, which can be run
through ffmpeg's existing BMP decoder.
Signed-off-by: Calvin Walton <calvin.walton@kepstin.ca>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Thilo Borgmann
4654774aaf
lavd/qtkit: Support choosing the input device by index or by name.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
rogerdpack
0cc8a62a78
dshow: fixup some COM objects, based on patches from Don Moir
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Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Thilo Borgmann
d5c0036d4a
lavd/qtkit: Fix non-constant initializer element for some clang compilers.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Vadim Kalinsky
234f0bcb0c
lavd: Add QTKit input device.
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Signed-off-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
3937b40e87
lavd/pulse_audio_enc: implement get_device_list callback
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Lukasz Marek
255cf03af8
lavd/pulse_audio_dec: implement get_device_list callback
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Lukasz Marek
85ed32d2ed
lavd/pulse_audio_common: add device detecting code
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Lukasz Marek
27256e69ab
lavd/pulse_audio_enc: implement write_uncoded_frame callback
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Provided implementation doesn't support planar formats yet.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
rogerdpack
773eb74bab
dshow: show device name when outputting buffer overflow log message
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Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
rogerdpack
10056bc964
dshow: log error and continue if unable to set audio buffer
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Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
rogerdpack
6abc56e892
dshow: use distinct buffers per stream.
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Basically sometimes if you start dropping video packets, you also drop audio packets. Now they each have separate buffers to avoid this unexpected behavior.
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Don Moir
24e2a82f75
Make 32bit RGB dshow input opaque.
11 years ago
Carl Eugen Hoyos
6208bb965d
Set codec_tag in dshow device, needed to distinguish between YUV and YVU.
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Fixes ticket #3447 .
11 years ago
Nicolas George
c37bbe54f4
lavd/xv: take aspect ratio into account.
11 years ago
James Almer
99b4da73c8
lavd/Makefile: Add fbdev_common.h to SKIPHEADERS
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
2475fdbd04
lavd/avdevice: always free detected devices on error
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Andrey Myznikov
9deecdf85f
Fix pthread-related compile errors in iec61883.c
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
06fed44051
lavd/avdevice: add device iterators
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Lukasz Marek
f607767d93
lavd: add categories to device implementations
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Carl Eugen Hoyos
5642dd41cc
Add more Bayer colour spaces to the video4linux2 device wrapper.
11 years ago
Peter Ross
dd5abb0bac
avdevice/v4l2: add V4L2_PIX_FMT_SRGGB8
11 years ago
Carl Eugen Hoyos
a88dee8eea
Add decklink_enc.h to SKIPHEADERS.
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Fixes make checkheaders without decklink headers.
11 years ago
Lukasz Marek
81c3f81d6f
lavd: add list devices API
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Lukasz Marek
d3cf9b24cf
lavd/opengl_enc_shaders: fix gray* shader
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Lukasz Marek
1e5cb426c6
lavd/avdevice: add param to create window buffer message
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
db4a704482
lavd/opengl_enc: implement uncoded frame callback
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Lukasz Marek
db403023c0
lavd/opengl_enc: add gray8/16 formats
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Nicolas George
edc7e67669
lavf/lavd: version bump and APIchanges for uncoded frames.
11 years ago
Nicolas George
d201a0f0f8
lavd/xv: preliminary support of uncoded frame.
11 years ago
Nicolas George
62106fcc23
lavd/alsa: preliminary support of uncoded frame.
11 years ago
Ramiro Polla
5965adeb20
lavd: add decklink output device
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
20fe316e47
lavd/sdl: reset context variables after destroy
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SDL device reports double free or hangs when quiting.
Reseting variables solves the issue.
The issue is caused by double call of write_trailer callback.
It is called for the first time in write_packet when quit flag is set.
Second call comes from ffmpeg.c or may come from other client application.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
18c3313e65
lavd/sdl: make waiting spurious wakeup aware
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
c81a9d13f4
lavd/opengl_enc: fix parentheses in if condition
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Lukasz Marek
5059d8dfe3
lavd/opengl_enc: remove inlines
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
Lukasz Marek
69b19f2642
lavd/opengl_enc: fix window caption
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago