diff options
| author | Guillaume Martres <smarter@ubuntu.com> | 2013-10-12 11:55:48 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-10-15 22:13:02 +0200 |
| commit | c8dd048ab8cff815c9f4b16a62db0b74df011f0a (patch) | |
| tree | e9167d50e3b802a195b6fcfb4c042332f0d2b469 /libavcodec/hevcpred.h | |
| parent | 2a19fcc12311f71f55eab7129b764d4cb800c934 (diff) | |
| download | ffmpeg-c8dd048ab8cff815c9f4b16a62db0b74df011f0a.tar.gz | |
lavc: add a HEVC decoder.
Initially written by Guillaume Martres <smarter@ubuntu.com> as a GSoC
project. Further contributions by the OpenHEVC project and other
developers, namely:
Mickaël Raulet <mraulet@insa-rennes.fr>
Seppo Tomperi <seppo.tomperi@vtt.fi>
Gildas Cocherel <gildas.cocherel@laposte.net>
Khaled Jerbi <khaled_jerbi@yahoo.fr>
Wassim Hamidouche <wassim.hamidouche@insa-rennes.fr>
Vittorio Giovara <vittorio.giovara@gmail.com>
Jan Ekström <jeebjp@gmail.com>
Anton Khirnov <anton@khirnov.net>
Martin Storsjö <martin@martin.st>
Luca Barbato <lu_zero@gentoo.org>
Yusuke Nakamura <muken.the.vfrmaniac@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/hevcpred.h')
| -rw-r--r-- | libavcodec/hevcpred.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/libavcodec/hevcpred.h b/libavcodec/hevcpred.h new file mode 100644 index 0000000000..fe7cbb8aaf --- /dev/null +++ b/libavcodec/hevcpred.h @@ -0,0 +1,40 @@ +/* + * HEVC video Decoder + * + * Copyright (C) 2012 - 2013 Guillaume Martres + * + * 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_HEVCPRED_H +#define AVCODEC_HEVCPRED_H + +struct HEVCContext; + +typedef struct HEVCPredContext { + void (*intra_pred)(struct HEVCContext *s, int x0, int y0, int log2_size, int c_idx); + + void(*pred_planar[4])(uint8_t *src, const uint8_t *top, const uint8_t *left, ptrdiff_t stride); + void(*pred_dc)(uint8_t *src, const uint8_t *top, const uint8_t *left, ptrdiff_t stride, + int log2_size, int c_idx); + void(*pred_angular[4])(uint8_t *src, const uint8_t *top, const uint8_t *left, ptrdiff_t stride, + int c_idx, int mode); +} HEVCPredContext; + +void ff_hevc_pred_init(HEVCPredContext *hpc, int bit_depth); + +#endif /* AVCODEC_HEVCPRED_H */ |