Module: libav Branch: master Commit: b9d6b02713f8da3d4280ba24e8a8d28b309e5308
Author: Justin Ruggles <[email protected]> Committer: Justin Ruggles <[email protected]> Date: Tue Oct 11 11:37:55 2011 -0400 apedec: use memcpy for pseudo-stereo mode --- libavcodec/apedec.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-) diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index bc77148..b9ef2f4 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -735,7 +735,6 @@ static void init_frame_decoder(APEContext * ctx) static void ape_unpack_mono(APEContext * ctx, int count) { - int32_t left; int32_t *decoded0 = ctx->decoded0; int32_t *decoded1 = ctx->decoded1; @@ -754,10 +753,7 @@ static void ape_unpack_mono(APEContext * ctx, int count) /* Pseudo-stereo - just copy left channel to right channel */ if (ctx->channels == 2) { - while (count--) { - left = *decoded0; - *(decoded1++) = *(decoded0++) = left; - } + memcpy(decoded1, decoded0, count * sizeof(*decoded1)); } } _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
