diff options
Diffstat (limited to 'libavcodec/rl.c')
| -rw-r--r-- | libavcodec/rl.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/libavcodec/rl.c b/libavcodec/rl.c index 5bc1f91..b206c6f 100644 --- a/libavcodec/rl.c +++ b/libavcodec/rl.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 */ @@ -100,9 +100,13 @@ fail: return AVERROR(ENOMEM); } -av_cold void ff_rl_init_vlc(RLTable *rl) +av_cold void ff_rl_init_vlc(RLTable *rl, unsigned static_size) { int i, q; + VLC_TYPE table[1500][2] = {{0}}; + VLC vlc = { .table = table, .table_allocated = static_size }; + av_assert0(static_size <= FF_ARRAY_ELEMS(table)); + init_vlc(&vlc, 9, rl->n + 1, &rl->table_vlc[0][1], 4, 2, &rl->table_vlc[0][0], 4, 2, INIT_VLC_USE_NEW_STATIC); for (q = 0; q < 32; q++) { int qmul = q * 2; @@ -112,9 +116,9 @@ av_cold void ff_rl_init_vlc(RLTable *rl) qmul = 1; qadd = 0; } - for (i = 0; i < rl->vlc.table_size; i++) { - int code = rl->vlc.table[i][0]; - int len = rl->vlc.table[i][1]; + for (i = 0; i < vlc.table_size; i++) { + int code = vlc.table[i][0]; + int len = vlc.table[i][1]; int level, run; if (len == 0) { // illegal code |
