Imported Debian version 2.5.3~trusty1
[deb_ffmpeg.git] / ffmpeg / libavcodec / vaapi_mpeg.c
1 /*
2 * Video Acceleration API (video decoding)
3 * HW decode acceleration for MPEG-2, MPEG-4, H.264 and VC-1
4 *
5 * Copyright (C) 2013 Anton Khirnov
6 *
7 * This file is part of FFmpeg.
8 *
9 * FFmpeg is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * FFmpeg is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with FFmpeg; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24 #include "avcodec.h"
25 #include "vaapi_internal.h"
26
27 int ff_vaapi_mpeg_end_frame(AVCodecContext *avctx)
28 {
29 struct vaapi_context * const vactx = avctx->hwaccel_context;
30 MpegEncContext *s = avctx->priv_data;
31 int ret;
32
33 ret = ff_vaapi_commit_slices(vactx);
34 if (ret < 0)
35 goto finish;
36
37 ret = ff_vaapi_render_picture(vactx,
38 ff_vaapi_get_surface_id(s->current_picture_ptr->f));
39 if (ret < 0)
40 goto finish;
41
42 ff_mpeg_draw_horiz_band(s, 0, s->avctx->height);
43
44 finish:
45 ff_vaapi_common_end_frame(avctx);
46 return ret;
47 }
48