From 8b37a1bc306c1d5a3cc92e9dc04fb95d5d9a0298 Mon Sep 17 00:00:00 2001 From: trav90 Date: Thu, 26 Apr 2018 16:49:15 -0500 Subject: [ffvpx] Update ffvp9/ffvp8 to 3.4.2-release Structure of code was slightly modified so that it should be no longer necessary to re-generate the config_*.h files, greatly simplifying the resync process in the future. --- media/ffvpx/libavcodec/null_bsf.c | 43 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 media/ffvpx/libavcodec/null_bsf.c (limited to 'media/ffvpx/libavcodec/null_bsf.c') diff --git a/media/ffvpx/libavcodec/null_bsf.c b/media/ffvpx/libavcodec/null_bsf.c new file mode 100644 index 000000000..feb71248a --- /dev/null +++ b/media/ffvpx/libavcodec/null_bsf.c @@ -0,0 +1,43 @@ +/* + * This file is part of FFmpeg. + * + * 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. + * + * 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 FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + * @file + * Null bitstream filter -- pass the input through unchanged. + */ + +#include "avcodec.h" +#include "bsf.h" + +static int null_filter(AVBSFContext *ctx, AVPacket *out) +{ + AVPacket *in; + int ret; + + ret = ff_bsf_get_packet(ctx, &in); + if (ret < 0) + return ret; + av_packet_move_ref(out, in); + av_packet_free(&in); + return 0; +} + +const AVBitStreamFilter ff_null_bsf = { + .name = "null", + .filter = null_filter, +}; -- cgit v1.2.3