Module: libav Branch: release/0.7 Commit: 96a453eb85a2d565681842a07ab759a52f1353fd
Author: Alex Converse <[email protected]> Committer: Reinhard Tartler <[email protected]> Date: Fri Jul 29 15:49:11 2011 -0700 aac: Remove some suspicious illegal memcpy()s from LTP. (cherry picked from commit a6c49f18abacb9bf52d4d808a2a56561a5b5445c) Signed-off-by: Anton Khirnov <[email protected]> --- libavcodec/aacdec.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c index 69aacb8..f94b109 100644 --- a/libavcodec/aacdec.c +++ b/libavcodec/aacdec.c @@ -1753,12 +1753,10 @@ static void windowing_and_mdct_ltp(AACContext *ac, float *out, } else { memset(in, 0, 448 * sizeof(float)); ac->dsp.vector_fmul(in + 448, in + 448, swindow_prev, 128); - memcpy(in + 576, in + 576, 448 * sizeof(float)); } if (ics->window_sequence[0] != LONG_START_SEQUENCE) { ac->dsp.vector_fmul_reverse(in + 1024, in + 1024, lwindow, 1024); } else { - memcpy(in + 1024, in + 1024, 448 * sizeof(float)); ac->dsp.vector_fmul_reverse(in + 1024 + 448, in + 1024 + 448, swindow, 128); memset(in + 1024 + 576, 0, 448 * sizeof(float)); } _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
