diff options
Diffstat (limited to 'libavcodec/mpegvideodata.c')
| -rw-r--r-- | libavcodec/mpegvideodata.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/libavcodec/mpegvideodata.c b/libavcodec/mpegvideodata.c index f27dd90a93..5f1d8f7c00 100644 --- a/libavcodec/mpegvideodata.c +++ b/libavcodec/mpegvideodata.c @@ -1,18 +1,18 @@ /* - * 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 */ @@ -24,6 +24,13 @@ const uint8_t ff_default_chroma_qscale_table[32] = { 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 }; +const uint8_t ff_mpeg2_non_linear_qscale[32] = { + 0, 1, 2, 3, 4, 5, 6, 7, + 8, 10, 12, 14, 16, 18, 20, 22, + 24, 28, 32, 36, 40, 44, 48, 52, + 56, 64, 72, 80, 88, 96, 104, 112, +}; + const uint8_t ff_mpeg1_dc_scale_table[128] = { // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, |