diff options
author | Martin Storsjö <martin@martin.st> | 2016-06-24 00:58:17 +0300 |
---|---|---|
committer | Martin Storsjö <martin@martin.st> | 2016-07-27 10:19:40 +0300 |
commit | c5d326f551b0312ff581bf1df35b21d956e01523 (patch) | |
tree | 4736c5943b53002f6b17687a4a562c3e881563b3 /libavcodec/libopenh264.h | |
parent | 54a0a52be100d36291084f92b7d6aee1a4960acb (diff) |
Add an OpenH264 decoder wrapper
This is cherrypicked from libav, from commits
82b7525173f20702a8cbc26ebedbf4b69b8fecec and
d0b1e6049b06eeeeca146ece4d2f199c5dba1565.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec/libopenh264.h')
-rw-r--r-- | libavcodec/libopenh264.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/libavcodec/libopenh264.h b/libavcodec/libopenh264.h new file mode 100644 index 0000000000..dbb9c5d429 --- /dev/null +++ b/libavcodec/libopenh264.h @@ -0,0 +1,39 @@ +/* + * OpenH264 shared utils + * Copyright (C) 2014 Martin Storsjo + * + * 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 + */ + +#ifndef AVCODEC_LIBOPENH264_H +#define AVCODEC_LIBOPENH264_H + +#define OPENH264_VER_AT_LEAST(maj, min) \ + ((OPENH264_MAJOR > (maj)) || \ + (OPENH264_MAJOR == (maj) && OPENH264_MINOR >= (min))) + +// This function will be provided to the libopenh264 library. The function will be called +// when libopenh264 wants to log a message (error, warning, info, etc.). The signature for +// this function (defined in .../codec/api/svc/codec_api.h) is: +// +// typedef void (*WelsTraceCallback) (void* ctx, int level, const char* string); + +void ff_libopenh264_trace_callback(void *ctx, int level, const char *msg); + +int ff_libopenh264_check_version(void *logctx); + +#endif /* AVCODEC_LIBOPENH264_H */ |