diff options
Diffstat (limited to 'libavcodec/mlpdsp.c')
| -rw-r--r-- | libavcodec/mlpdsp.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libavcodec/mlpdsp.c b/libavcodec/mlpdsp.c index aded554ea1..32a4503b64 100644 --- a/libavcodec/mlpdsp.c +++ b/libavcodec/mlpdsp.c @@ -2,20 +2,20 @@ * Copyright (c) 2007-2008 Ian Caulfield * 2009 Ramiro Polla * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public - * License along with Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -113,11 +113,11 @@ int32_t ff_mlp_pack_output(int32_t lossless_check_data, for (i = 0; i < blockpos; i++) { for (out_ch = 0; out_ch <= max_matrix_channel; out_ch++) { int mat_ch = ch_assign[out_ch]; - int32_t sample = sample_buffer[i][mat_ch] - << output_shift[mat_ch]; + int32_t sample = sample_buffer[i][mat_ch] * + (1U << output_shift[mat_ch]); lossless_check_data ^= (sample & 0xffffff) << mat_ch; if (is32) - *data_32++ = sample << 8; + *data_32++ = sample * 256U; else *data_16++ = sample >> 8; } |