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author | wm4 <wm4@nowhere> | 2015-06-16 20:57:43 +0200 |
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committer | wm4 <wm4@nowhere> | 2015-06-16 21:11:59 +0200 |
commit | 831d7c3c400b554484561bf912c1f9657f8192cd (patch) | |
tree | 7c3abe2dadd826f58ac316f9c35b56d9e869d760 /audio/out/ao_rsound.c | |
parent | 488ebdb0d57b4e822e8dac4fac18dfe460b61ac6 (diff) | |
download | mpv-831d7c3c400b554484561bf912c1f9657f8192cd.tar.bz2 mpv-831d7c3c400b554484561bf912c1f9657f8192cd.tar.xz |
audio: remove S8, U16, U24, U32 formats
They are useless. Not only are they actually rarely in use; but
libavcodec doesn't even output them, as libavcodec has no such sample
formats for decoded audio.
Even if it should happen that we actually still need them (e.g. if doing
direct hardware output), there are better solutions. Swapping the sign
is a fast and lossless operation and can be done inplace, so AO actually
needing it could do this directly.
If you wonder why we keep U8 instead of S8: because libavcodec does it.
Diffstat (limited to 'audio/out/ao_rsound.c')
-rw-r--r-- | audio/out/ao_rsound.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/audio/out/ao_rsound.c b/audio/out/ao_rsound.c index ef1a00111a..0385b09cb8 100644 --- a/audio/out/ao_rsound.c +++ b/audio/out/ao_rsound.c @@ -48,26 +48,9 @@ static int set_format(struct ao *ao) case AF_FORMAT_U8: rsd_format = RSD_U8; break; - case AF_FORMAT_S8: - rsd_format = RSD_S8; - break; - case AF_FORMAT_S16: - rsd_format = RSD_S16_NE; - break; - case AF_FORMAT_U16: - rsd_format = RSD_U16_NE; - break; - case AF_FORMAT_S24: - case AF_FORMAT_U24: - rsd_format = RSD_S32_NE; - ao->format = AF_FORMAT_S32; - break; case AF_FORMAT_S32: rsd_format = RSD_S32_NE; break; - case AF_FORMAT_U32: - rsd_format = RSD_U32_NE; - break; default: rsd_format = RSD_S16_NE; ao->format = AF_FORMAT_S16; |