[RFC PATCH 1/5] quartz/tests: Factor out MP3 audio tests.

[Akihiro Sagawa]

Prepare the code before adding MPEG video tests.

Signed-off-by: Akihiro Sagawa <sagawa.aki(a)gmail.com>
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 dlls/quartz/tests/mpegsplit.c | 357 +++++++++++++++++++---------------
 1 file changed, 199 insertions(+), 158 deletions(-)