/* * 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_AVCODEC_H#define AVFILTER_AVCODEC_H /** * @file * libavcodec/libavfilter gluing utilities * * This should be included in an application ONLY if the installed * libavfilter has been compiled with libavcodec support, otherwise * symbols defined below will not be available. */ #include "avfilter.h" #if FF_API_AVFILTERBUFFER/** * Create and return a picref reference from the data and properties * contained in frame. * * @param perms permissions to assign to the new buffer reference * @deprecated avfilter APIs work natively with AVFrame instead. */attribute_deprecatedAVFilterBufferRef *avfilter_get_video_buffer_ref_from_frame(const AVFrame *frame, int perms);  /** * Create and return a picref reference from the data and properties * contained in frame. * * @param perms permissions to assign to the new buffer reference * @deprecated avfilter APIs work natively with AVFrame instead. */attribute_deprecatedAVFilterBufferRef *avfilter_get_audio_buffer_ref_from_frame(const AVFrame *frame,                                                            int perms); /** * Create and return a buffer reference from the data and properties * contained in frame. * * @param perms permissions to assign to the new buffer reference * @deprecated avfilter APIs work natively with AVFrame instead. */attribute_deprecatedAVFilterBufferRef *avfilter_get_buffer_ref_from_frame(enum AVMediaType type,                                                      const AVFrame *frame,                                                      int perms);#endif #if FF_API_FILL_FRAME/** * Fill an AVFrame with the information stored in samplesref. * * @param frame an already allocated AVFrame * @param samplesref an audio buffer reference * @return >= 0 in case of success, a negative AVERROR code in case of * failure * @deprecated Use avfilter_copy_buf_props() instead. */attribute_deprecatedint avfilter_fill_frame_from_audio_buffer_ref(AVFrame *frame,                                              const AVFilterBufferRef *samplesref); /** * Fill an AVFrame with the information stored in picref. * * @param frame an already allocated AVFrame * @param picref a video buffer reference * @return >= 0 in case of success, a negative AVERROR code in case of * failure * @deprecated Use avfilter_copy_buf_props() instead. */attribute_deprecatedint avfilter_fill_frame_from_video_buffer_ref(AVFrame *frame,                                              const AVFilterBufferRef *picref); /** * Fill an AVFrame with information stored in ref. * * @param frame an already allocated AVFrame * @param ref a video or audio buffer reference * @return >= 0 in case of success, a negative AVERROR code in case of * failure * @deprecated Use avfilter_copy_buf_props() instead. */attribute_deprecatedint avfilter_fill_frame_from_buffer_ref(AVFrame *frame,                                        const AVFilterBufferRef *ref);#endif #endif /* AVFILTER_AVCODEC_H */