Lines Matching refs:row_ptr
41 int row_ptr = (avctx->height - 1) * row_dec;
45 while (row_ptr >= 0) {
49 row_ptr);
58 row_ptr -= row_dec;
68 row_ptr -= stream_byte * row_dec;
74 if (row_ptr + pixel_ptr + stream_byte > frame_size ||
85 pic->data[0][row_ptr + pixel_ptr] = stream_byte >> 4;
91 pic->data[0][row_ptr + pixel_ptr] = stream_byte & 0x0F;
101 if (row_ptr + pixel_ptr + stream_byte > frame_size) {
111 pic->data[0][row_ptr + pixel_ptr] = stream_byte >> 4;
113 pic->data[0][row_ptr + pixel_ptr] = stream_byte & 0x0F;