19 #ifndef AVFILTER_AVCODEC_H
20 #define AVFILTER_AVCODEC_H
33 #if FF_API_AVFILTERBUFFER
42 AVFilterBufferRef *avfilter_get_video_buffer_ref_from_frame(
const AVFrame *
frame,
int perms);
53 AVFilterBufferRef *avfilter_get_audio_buffer_ref_from_frame(
const AVFrame *
frame,
64 AVFilterBufferRef *avfilter_get_buffer_ref_from_frame(
enum AVMediaType type,