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author | 2017-06-25 09:59:59 +0000 | |
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committer | 2017-06-25 18:28:43 +0000 | |
commit | 9788f622e2f76c0487e5f0c430e92be75be991ea (patch) | |
tree | 63a813522cd3b226146211d39055c3155339fe4b /docs/source/commandline | |
parent | fe01a1342c41b33601a8cd93904335b5039feda7 (diff) |
Fix sound_sdl::sdl_callback, fill buffer with silence when underflow.
The problem is most noticeable when you are saving state, and the
save takes a relatively long time, short period of audio gets played
repeatedly, which is usually unpleasant.
I found out it's caused by sdl_sound::sdl_callback not fill the audio
buffer with silence when underflow occurs. According to
https://wiki.libsdl.org/SDL_AudioSpec, if there's nothing to play,
the callback should fill the buffer with silence.
I tested this change and the problem is gone.
Diffstat (limited to 'docs/source/commandline')
0 files changed, 0 insertions, 0 deletions