Revision 800ab099e332c93c90634b14309c5d56659223a8 authored by Justin Ruggles on 21 September 2011, 15:49:33 UTC, committed by Michael Niedermayer on 04 November 2011, 00:07:49 UTC
(cherry picked from commit ff1f89de2da3472d133e2c95bf7c9ad2d88df33d) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
1 parent e6b2255
vsrc_buffer.h
/*
* Copyright (c) 2008 Vitor Sessak
*
* 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 AVFILTER_VSRC_BUFFER_H
#define AVFILTER_VSRC_BUFFER_H
/**
* @file
* memory buffer source API for video
*/
#include "avfilter.h"
/**
* Tell av_vsrc_buffer_add_video_buffer_ref() to overwrite the already
* cached video buffer with the new added one, otherwise the function
* will complain and exit.
*/
#define AV_VSRC_BUF_FLAG_OVERWRITE 1
/**
* Add video buffer data in picref to buffer_src.
*
* @param buffer_src pointer to a buffer source context
* @param flags a combination of AV_VSRC_BUF_FLAG_* flags
* @return >= 0 in case of success, a negative AVERROR code in case of
* failure
*/
int av_vsrc_buffer_add_video_buffer_ref(AVFilterContext *buffer_src,
AVFilterBufferRef *picref, int flags);
#endif /* AVFILTER_VSRC_BUFFER_H */
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