Add support for following pixel formats:
- AV_PIX_FMT_UYVY422
- AV_PIX_FMT_YUYV422
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Add ff_ prefix for internal API function.
Change type of param from int into enum AVCodecID as it is more specific.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Don't trust provided streams.
Return with error when stream count is not 1 or
provided stream is not an audio stream.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Current implementation didn't include duration of
last processed packet.
Device may return negative timestamps without
this correction.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Valgrind detects mem leak from XCreateGC.
Free it with XFreeGC.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
So far fbdev_enc device picked up first video stream and ignored others.
It is required to provide exactly one video stream now.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
So far pulse device picked up first audio stream and ignored others.
It is required to provide exactly one audio stream now.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Current implementation didn't include duration of
last processed packet.
Also remove access to st->cur_dts and replace with pkt->pts.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
This will avoid errors due to conflicting declarations
with linux kernels prior to 2.6.30.
Reviewed-by: Lukasz M <lukasz.m.luki@gmail.com>
Signed-off-by: Ingo Brückl <ib@wupperonline.de>
Move common fbdev dec/enc for separate file.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Rename existing fbdev.c to make it a more meaningful name.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Error check should be done by checking negative value, not non-zero.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
In particular, fix punctuation in docs and make option help messages
grammatically consistent.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
fbdev->data was allocated with size fbdev->fixinfo.smem_len, release data
in fbdev_read_close() using the same size.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
This make name of the file more specific
as there is also encoder implementation.
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
With some (buggy) drivers, the VIDIOC_G_STD ioctl returns a std_id that cannot
be matched with any of the enumerated v4l2_standard structures (for example
std_id = 0 or std_id = 0xffffff). Do not fail when we reach the end of the
enumeration without a valid match.
Fixes ticket #2370
Note: This commit message has been modified by Giorgio Vazzana, the original
commit message was:
"Fixed regression for mandatory VIDIOC_ENUMSTD support by v4l2"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
In particular, print the standard supported by the selected input.
Additionally, use PRIx64 everywhere when printing standards.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'cb0244daaca83ab666798818f74f5181bf6bc387':
bktr: Changed a missed occurrance of open into avpriv_open
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Add one copy of the function into each of the libraries, similarly
to what we do for log2_tab. When using static libs, only one
copy of the file_open.o object file gets included, while when
using shared libraries, each of them get a copy of its own.
This fixes DLL builds with a statically linked C runtime, where
each DLL effectively has got its own instance of the C runtime,
where file descriptors can't be shared across runtimes.
On systems not using msvcrt, the function is not duplicated.
Signed-off-by: Martin Storsjö <martin@martin.st>
