Lines Matching defs:frame
70 int ff_snow_get_buffer(SnowContext *s, AVFrame *frame)
75 frame->width = s->avctx->width ;
76 frame->height = s->avctx->height;
78 frame->width += 2 * EDGE_WIDTH;
79 frame->height += 2 * EDGE_WIDTH;
81 ret = ff_encode_alloc_frame(s->avctx, frame);
83 ret = ff_get_buffer(s->avctx, frame, AV_GET_BUFFER_FLAG_REF);
87 for (i = 0; frame->data[i]; i++) {
89 frame->linesize[i] +
91 frame->data[i] += offset;
93 frame->width = s->avctx->width;
94 frame->height = s->avctx->height;
592 static int halfpel_interpol(SnowContext *s, uint8_t *halfpel[4][4], AVFrame *frame){
599 int ls= frame->linesize[p];
600 uint8_t *src= frame->data[p];