AVDictionary **avpriv_frame_get_metadatap(AVFrame *frame) {return &frame->metadata;};
+int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int qp_type)
+{
+ av_buffer_unref(&f->qp_table_buf);
+
+ f->qp_table_buf = buf;
+
+ f->qscale_table = buf->data;
+ f->qstride = stride;
+ f->qscale_type = qp_type;
+
+ return 0;
+}
+
+int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type)
+{
+ *stride = f->qstride;
+ *type = f->qscale_type;
+
+ if (!f->qp_table_buf)
+ return NULL;
+
+ return f->qp_table_buf->data;
+}
+
static void get_frame_defaults(AVFrame *frame)
{
if (frame->extended_data != frame->data)
av_buffer_unref(&frame->extended_buf[i]);
av_freep(&frame->extended_buf);
av_dict_free(&frame->metadata);
+ av_buffer_unref(&frame->qp_table_buf);
+
get_frame_defaults(frame);
}
av_dict_copy(&sd_dst->metadata, sd_src->metadata, 0);
}
+ dst->qscale_table = NULL;
+ dst->qstride = 0;
+ dst->qscale_type = 0;
+ if (src->qp_table_buf) {
+ dst->qp_table_buf = av_buffer_ref(src->qp_table_buf);
+ if (dst->qp_table_buf) {
+ dst->qscale_table = dst->qp_table_buf->data;
+ dst->qstride = src->qstride;
+ dst->qscale_type = src->qscale_type;
+ }
+ }
+
return 0;
}
* - decoding: set by libavcodec, read by user.
*/
int pkt_size;
+
+ /**
+ * Not to be accessed directly from outside libavutil
+ */
+ AVBufferRef *qp_table_buf;
} AVFrame;
/**
int av_frame_get_pkt_size(const AVFrame *frame);
void av_frame_set_pkt_size(AVFrame *frame, int val);
AVDictionary **avpriv_frame_get_metadatap(AVFrame *frame);
+int8_t *av_frame_get_qp_table(AVFrame *f, int *stride, int *type);
+int av_frame_set_qp_table(AVFrame *f, AVBufferRef *buf, int stride, int type);
/**
* Allocate an AVFrame and set its fields to default values. The resulting