/*
- * Memory buffer source filter
* Copyright (c) 2008 Vitor Sessak
*
* This file is part of FFmpeg.
* memory buffer source API for video
*/
-#include "libavcodec/avcodec.h" /* AVFrame */
#include "avfilter.h"
-int av_vsrc_buffer_add_frame(AVFilterContext *buffer_filter, AVFrame *frame);
+/**
+ * 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
-int av_vsrc_buffer_add_frame2(AVFilterContext *buffer_filter, AVFrame *frame,
- const char *sws_param);
+/**
+ * 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 */