773eb74bab
dshow: show device name when outputting buffer overflow log message
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
10056bc964
dshow: log error and continue if unable to set audio buffer
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
6abc56e892
dshow: use distinct buffers per stream.
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
24e2a82f75
Make 32bit RGB dshow input opaque.
11 years ago
6208bb965d
Set codec_tag in dshow device, needed to distinguish between YUV and YVU.
Fixes ticket #3447 .
11 years ago
f607767d93
lavd: add categories to device implementations
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
11 years ago
3b8c7da7a3
lavu,lavfi,lavd: do not hardcode AV_PIX_FMT_NB value when setting pixel format max value
The constant may change in libavutil but the library may be compiled
against an older version, thus rejecting a value which is otherwise
supported by the new libavutil.
INT_MAX is used here to denote the max allowed value for a pixel format.
The opt-test code is changed to provide a valid reference example.
12 years ago
8862ed7340
avdevice/dshow: make constant arrays static
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
d4982b115d
lavd/dshow: fix style and typo recently introduced.
12 years ago
12c71f648c
dshow: Fix MSVC support, remove av_export, which was apparently unneeded anyway.
Also cleanup exported symbols
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
c916389bd2
dshow: allow for more codec ID's
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
12 years ago
3b9166fc7e
dshow: better error reporting
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
12 years ago
6d33026668
dshow: fix log message
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
12 years ago
47e88486b4
hdyc col
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
12 years ago
a50049a197
dshow: use standardized raw pixel format lookup
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
12 years ago
83a9f29f60
dshow: call CoUninitialize() on dshow_read_close()
Every call to CoInitialize should have a matching CoUnititalize.
Based on patch by Don Moir <donmoir@comcast.net>.
13 years ago
190f6135b4
dshow: handle events in graph
Handling DirectShow events prevents infinite loops when there is an error in
the graph, such as a device being disconnected. This makes it possible for
dshow to return an error to the caller and run the cleanup code.
Based on patch by Don Moir <donmoir@comcast.net>.
13 years ago
fe3e0e486e
lavd/dshow: rename dshow class name
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
13 years ago
f2c49da9ac
dshow: fix return code when opening device
Successfully opening a device altered the ret variable, making the function
not cleanup properly and return an incorrect value for errors that happened
afterwards.
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
c9ff32215b
lavu/opt: allow to set sample and pixel format with av_opt_set_int()
This change requires the user to specify min and max value, and makes
possible to prevent the user to set AV_{SAMPLE,PIX}_FMT_NONE if
forbidden.
Add required ifdeffery in case of mixed libraries, when libavutil is
updated but not the other libraries.
This is a followup of 08d0969c14
13 years ago
08d0969c14
lavu/opt: change the way default pixel and sample format value is set
Use the i64 field rather than the string value. Using a string to set a
default sample/pixel format is weird, also the new interface is more
consistent with the rest of the API.
This is technically an API break, but hopefully there are no applications
using this feature outside of FFmpeg. In order to save backward
compatibility with mixed libraries in case libavutil is updated but not
the other libraries, some ifdeffery hacks are added.
Note that the version check is only performed when class->version != 0,
since if it is not defined then we assume that no version was defined and
the class is not affected by the change.
We will luckily get rid of the hack at the next major bump.
13 years ago
1bdb4b26a8
dshow: enhance error message
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Reviewed-by: Ramiro Polla <ramiro.polla@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
dc5fcdb896
lavd/dshow: use AV_OPT_TYPE_IMAGE_SIZE
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
13 years ago
37a0db50db
lavd/dshow: support video codec and pixel format selection
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
13 years ago
ad7fae4ee1
dshow: allow user to specify audio buffer size
Based on patch by rogerdpack <rogerpack2005@gmail.com>
Tested-by: Roger Pack <rogerdpack2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
415f4cca1d
dshow:protect access to curbufsize to promote consistency
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
a966d94891
dshow: avoid integer overflow when using curbufsize
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
a93c221ccd
dshow: protect access to curbufsize
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
42dbf06df0
dshow: cleanup reference
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
bb2f13c19f
rename missed CodecID to AVCodecID
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
02cc66dd78
dshow: rename dshow.h to avoid conflict with system header of equal name
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
1f0fa80bfa
dshow: use DirectShow information to set time_base
Fixes build after removal of AVFormatParameters.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
c9e5acad61
dshow: fix AVInputFormat declaration after ABI breakage
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
215b7724e7
lavf: rename remaining av_set_pts_info() to avpriv_set_pts_info().
14 years ago
d3bc75c666
dshow: support BI_BITFIELDS compression type
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
526a7d855d
dshow: don't print min/max values for fps the wrong way around
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
e3e962835f
dshow: save opened device reference so it may be properly closed
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
21a928d07c
dshow: release filter reference obtained from enumeration
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
5b186148bf
dshow: indent
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
2f9b955918
dshow: support choosing between devices with same name
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
0e5ecd806e
Replace remaining av_new_stream() with avformat_new_stream().
14 years ago
539399d4d1
AVOptions: rename remaining FF_OPT_TYPE_* to AV_OPT_TYPE_*.
14 years ago
6613db9736
dshow: remove filters from graph before releasing them
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
14 years ago
a1644f6287
dshow: reset list for each filter removed
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
14 years ago
215e197942
dshow: invert condition to avoid leaking objects
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
14 years ago
01b997b958
dshow: indent
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
14 years ago
0883a7fa3b
dshow: add option to list audio/video options
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
14 years ago
c4b2027d10
dshow: add audio/video options
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
14 years ago
d0da310317
dshow: initialize variable to prevent releasing random data
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
14 years ago
ee4ed80485
dshow: factorise cycling through pins
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
14 years ago
rogerdpack
Don Moir
Carl Eugen Hoyos
Lukasz Marek
Stefano Sabatini
Michael Niedermayer
Clément Bœsch
Ramiro Polla
Kyle