On 4/27/11 11:41 AM, Max Göttner - d.stream wrote:
Hi people,
I am new to this list and have mistakenly posted on libav-user first.
Here is my problem:
I have built the static libraries, using mingw / gcc under windows XP, with
./configure --enable-memalign-hack --disable-pthreads
I have succeeded insofar, that I can link against the libraries in an
eclipse-C project and can call “av_open_input_file(…)” referencing to a file
“example.avi” without any problems. However, if I try to open a RTSP stream
from a camera, the function terminates with error code: -1094995529. I could
observe with wireshark, that a rtsp options request is sent from my computer
and acked by the camera.
Check the win32.libav.org autobuilds first using ffplay.exe or
ffmpeg.exe I reported the configure lines for them.
Do I have to add any other options to the configure call, to enable correct
rtsp streaming? Should pthreads by enabled? Building with pthreads enabled
gives me the common bug.
pthreads support is known to work with the mingw-w64 winpthreads. the
threading support so far it just impacts on libavcodec.
Camera works fine, using a libav shared pre-build from some server also gave
success.
Then it might be a toolchain fault, please check using gdb what's going on.
lu
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