mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
2.0 KiB
56 lines
2.0 KiB
/* |
|
* Copyright (c) 2008 BBC, Anuradha Suraparaju <asuraparaju at gmail dot com > |
|
* |
|
* 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 libavcodec/libschroedinger.h |
|
* data structures common to libschroedingerdec.c and libschroedingerenc.c |
|
*/ |
|
|
|
#ifndef AVCODEC_LIBSCHROEDINGER_H |
|
#define AVCODEC_LIBSCHROEDINGER_H |
|
|
|
#include <schroedinger/schrobitstream.h> |
|
#include <schroedinger/schroframe.h> |
|
#include "avcodec.h" |
|
|
|
static const struct { |
|
enum PixelFormat ff_pix_fmt; |
|
SchroChromaFormat schro_pix_fmt; |
|
SchroFrameFormat schro_frame_fmt; |
|
} ffmpeg_schro_pixel_format_map[] = { |
|
{ PIX_FMT_YUV420P, SCHRO_CHROMA_420, SCHRO_FRAME_FORMAT_U8_420 }, |
|
{ PIX_FMT_YUV422P, SCHRO_CHROMA_422, SCHRO_FRAME_FORMAT_U8_422 }, |
|
{ PIX_FMT_YUV444P, SCHRO_CHROMA_444, SCHRO_FRAME_FORMAT_U8_444 }, |
|
}; |
|
|
|
/** |
|
* Returns the video format preset matching the input video dimensions and |
|
* time base. |
|
*/ |
|
SchroVideoFormatEnum ff_get_schro_video_format_preset (AVCodecContext *avccontext); |
|
|
|
/** |
|
* Sets the Schroedinger frame format corresponding to the Schro chroma format |
|
* passed. Returns 0 on success, -1 on failure. |
|
*/ |
|
int ff_get_schro_frame_format (SchroChromaFormat schro_chroma_fmt, |
|
SchroFrameFormat *schro_frame_fmt); |
|
|
|
#endif /* AVCODEC_LIBSCHROEDINGER_H */
|
|
|