Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

This fixes the ffprobe tests under mingw/wine
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Workaround commandline msys issues, also allow more flexibility.
Should fix ffprobe tests on mingw+MSVC.

  Restore functionality to set the samples directory via the
FATE_SAMPLES environment variable . This is broken since commit
63dcd16d was merged.

  Additionally the name FATE_EXTERN is more suited as the current
FATE_SAMPLES make file variable does not carry the name of the
FATE samples or the name of the directory they are stored in, but
does contain the names of the FATE targets that need external
samples. That is samples that are not in the repository and are
not generated on the fly.
Signed-off-by: NAlexander Strasser <eclipse7@gmx.net>

Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Signed-off-by: NMans Rullgard <mans@mansr.com>

there are some technical problems with fate.ffmpeg.org
thus split the subdomain between fate-suite and fate
fate-suite is now (temporary) provided by our main server

until fate-suite.ffmpeg.org is setup to point somewhere
we use fate-suite.avcodec.org
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

This tool uses lavfi internal symbols not accessible in shared
libraries.  TESTPROGS are linked statically to allow them use of
library internals not normally exported.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NMans Rullgard <mans@mansr.com>

It broke twice in the last three months due to other changes.

A number of systems do not implement freopen() with a NULL filename
correctly.  This changes these programs to output individual images
if opening a named output argument as a file fails, in this case
assuming it is a directory.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NMans Rullgard <mans@mansr.com>

This makes videogen/rotozoom output a raw video stream on stdout
if no output directory is specified.
Signed-off-by: NMans Rullgard <mans@mansr.com>

The encode/decode tests should all depend on avconv.  Since
avconv requires libavfilter, there is no need to enable those
tests selectively.
Signed-off-by: NMans Rullgard <mans@mansr.com>

This allows fate to run without errors with or without SAMPLES
being set.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Some of the FATE changes are due to off-by-one different rounding being used
(lrintf vs av_rescale_q).
Some fate changes are due to 1 audio frame less being encoded (the new variant seems
matching what qatar does and according to ffprobe its closer to the requested duration)
the mapchan feature sadly is lost in this commit because it depends on resampling
being done in ffmpeg.c which is now moved completely into the av filter layer
-async is broken after this commit, this will be fixed in subsequent commits
the new filter reconfiguration system is flawed and will drop a frame on each
parameter change which is why the nelly moser checksums need updating.

Conflicts:

	ffmpeg.c
	tests/ref/fate/smjpeg

This makes only tests actually using avconv depend on it.
The remaining tests already depend on what they need.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Only the probe tests should depend on avprobe and these should
be enabled only if avprobe is configured.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NAlex Converse <alex.converse@gmail.com>

This also avoids an issue with parallel make in some
cases never building asynth-16000-1.sw.
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>

One rule can be used to generate all asynth files.
Requires renaming the mapchan files though.
Also switch to using the .wav variants for mapchan
while changing the name anyway, this allows getting rid
of the explicitly specified format.
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>

Avoids resampling and channel mixing. This only tests the behavior
with respect to input and output audio rather than also testing changes
to the encoder or muxer that do not affect the resulting decoded output.

This makes it easy to allow people to run tests that are disabled
(e.g. because they are broken) without having to hack Makefiles
by adding the test name to FATE_TESTS-no.
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>

Since we cannot specify decode parameters (and also because
it is better in principle) the 1-channel reference file
needs to be enabled, too.
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>

Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>