[PATCH] mmdevapi/tests: Fix some test failures on Windows <= 7.

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=80232

Your paranoid android.


=== w8adm (32 bit report) ===

mmdevapi:
render.c:1091: Test failed: Position 6656 too far after playing 100ms

=== w1064v1809 (32 bit report) ===

mmdevapi:
render.c:1317: Test failed: GetBuffer large (20671) at iteration 5
render.c:1091: Test failed: Position 6592 too far after playing 100ms

=== w10pro64 (32 bit report) ===

mmdevapi:
render.c:1358: Test failed: Position 456960 at end vs. 58560 submitted frames

=== w10pro64_2scr (32 bit report) ===

mmdevapi:
render.c:1357: Test failed: GetCurrentPadding returned 1440, should be 0
render.c:1358: Test failed: Position 422400 at end vs. 54240 submitted frames

=== w10pro64_he (32 bit report) ===

mmdevapi:
render.c:1317: Test failed: GetBuffer large (22500) at iteration 5
render.c:1358: Test failed: Position 675840 at end vs. 87360 submitted frames

=== w864 (64 bit report) ===

mmdevapi:
render.c:1317: Test failed: GetBuffer large (20671) at iteration 3

=== w1064v1809 (64 bit report) ===

mmdevapi:
render.c:1317: Test failed: GetBuffer large (20671) at iteration 3
render.c:1317: Test failed: GetBuffer large (20671) at iteration 6

=== w10pro64 (64 bit report) ===

mmdevapi:
render.c:1357: Test failed: GetCurrentPadding returned 1440, should be 0
render.c:1358: Test failed: Position 456960 at end vs. 58560 submitted frames

=== w10pro64_2scr (64 bit report) ===

mmdevapi:
render.c:1357: Test failed: GetCurrentPadding returned 960, should be 0
render.c:1358: Test failed: Position 422400 at end vs. 53760 submitted frames

=== w10pro64_ar (64 bit report) ===

mmdevapi:
render.c:1357: Test failed: GetCurrentPadding returned 480, should be 0
render.c:1358: Test failed: Position 433920 at end vs. 54720 submitted frames

=== w10pro64_he (64 bit report) ===

mmdevapi:
render.c:1317: Test failed: GetBuffer large (22500) at iteration 4
render.c:1357: Test failed: GetCurrentPadding returned 960, should be 0
render.c:1358: Test failed: Position 625920 at end vs. 79200 submitted frames

=== w10pro64_ja (64 bit report) ===

mmdevapi:
render.c:1317: Test failed: GetBuffer large (22500) at iteration 8

=== w10pro64_zh_CN (64 bit report) ===

mmdevapi:
render.c:1317: Test failed: GetBuffer large (22500) at iteration 1
render.c:1317: Test failed: GetBuffer large (22500) at iteration 3
render.c:1358: Test failed: Position 825600 at end vs. 106080 submitted frames